Archive for December, 2015

Measure the air blower and shake the sensor CZ891

CZ891 measures the air blower and shakes the sensor
It is that the integrated measurement air blower vibration sensor can transform the vibration signal gathered to sum up CZ891 live to 4- 20 milliamperes of standard signals and export directly. Outputting signals can be conveyed to the programmable controller (PLC) directly ,Collecting and distributing control system (DCS) Monitor or other apparatuses.
CZ891 measures the air blower and shakes the sensor and can be used in the air blower extensively, steam turbine group, machine for rubbing coal, make the vibration measurement of the oxygen machine, generator, centrifuge, compressor, water pump, electrical machinery. Technical parameter amount Cheng: 0- 100mm/s or 0- 500um is (available) The frequency is responded to: 10- 1OOOHz ( 3db) Export: 4- 20mA (most greatly support 500& Omega) Precision: ± 3% measure the direction: Arbitrary a direction ‘ Available) Wire the way: The voltage that Line two is made to supply power: 24VDC ± The temperature that 10% run: -20 ¡æ- 80 ¡æ
External dimension: φ 30× 66mm
Install the whorl: M10× 1.5× 10mm is (available)
Weight: About 350g
It explains to install
Install it examining and shake some vertically and horizontally, the sensor bottom M10× 1.5× 10 screw fix in examine at the shell, then is twisting and tightening the sensor above. Wiring explains brown & mdash; Connecting 24VDC power and carrying blue & mdash; Connect 24VDC power and shoulder the end note: Brown and the blue wire is that 4- 20mA exports the lead wire. Connect wire and demand to have good insulating ability, adopt two core to shield the cable. Selecting guide CZ891- A – B -C A measures the range
B measures the direction
C installs the whorl
010
10mm/s
00
Vertical
00
M10× 1.0
020
20mm/s
01
Level
01
M10× 1.5
100
100um
02
Common
02
M8× 1.25
500
500um


XX
Other
XXX
Other




Note: The cable length of the regular order is 3 meters, take the boat to be inserted.
Products websites: http://www.sensor-cz.com

Contacts: Wu YongJun
Telephone: 8602160538306
Fax: 86021-67649591
Email: wy6183@126.com
Web site: http://www.sensor-cz.com
Address: The stone lake swings the chief of town tower Road, Lane 1000 No. 1 Room 246 in Songjiang district of Shanghai

Tags:

Wednesday, December 30th, 2015 Power & control products No Comments

Do not contact and shake and measure the sensor CZ600

It is that a kind of vortex type shakes the sensor that CZ600 does not contact and shake and measure the sensor and sums up CZ600 and does not contact and shake and measure the sensor, most suitable for the radial vibration of rotatory machinery, water machine ferry and measure monitoring, it is not that the contact shakes measurement that it is used in rotatory machinery such as steam turbine, hydraulic turbine, compressor, air blower, centrifuge extensively. Characteristic 1 of the products. Do not contact the measurement 2. Measurement range is great 3. The sensitivity is 4 high. The ability to resist interference is strong 5. Advantage such as being convenient that not influenced by mediums such as the greasy dirt, steam,etc., be simple in construction, install The diameter that the technical parameter pops one’s head: 5mm, 8mm are (available) Measure the range: 0-800um is (available) Linear error: < The voltage that 1% supply power: ± 24VDC is (available) Consumption: < 10mA frequency responded to: 0- 5KHz(0.5dB) Export and support: 10KΩ Use the temperature: -30 ¡æ- +80 ¡æexternal dimension: 90mm(W) × 35mm(L) × 70mm(H) The specification of popping one’s head: Can make to order according to customer’s demand
Output signals: 4-20mA; 1-5V; 1-10V is (available) Shake and measure the apparatus more: http://www.sensor-cz.com

Contacts: Wu YongJun
Telephone: 8602160538306
Fax: 86021-67649591
Email: wy6183@126.com
Web site: http://www.sensor-cz.com
Address: The stone lake swings the chief of town tower Road, Lane 1000 No. 1 Room 246 in Songjiang district of Shanghai

Tags:

Wednesday, December 30th, 2015 Power & control products No Comments

The simulation of generator supports the cupboard HZL

In weight Science Technologies Co., Ltd. of China has research and development supporting the case in decades, the new high-tech enterprise made, the company relies on university’s scientific research strength, and introduce domestic and foreign advanced technology and idea actively, the company is devoted to constant promotion and constant completion of customer service of products quality, endeavour to offer to customer more high-efficiently, complete product test scheme, for many years, make us approved by the market. Companies are multiple to support the patented technology of the case at present, the products are fast-selling in the domestic and overseas market.

The products that the company produces are as follows, at present Variable resistance of BC1 plate, American plate rheostat, BX7D series slide over the line type rheostat, BX8D series slide over the line type rheostat, slipping rheostat, BP300/400 stabilizes the rheostat, RXG20 power ripple resistor, RX20/RX20T enamel resistance, the intersection of RXLG and the intersection of aluminium alloy and resistor, the intersection of RX24 and the intersection of aluminium and the intersection of shell and resistance, ZB series board resistor, BX7/BX8 slide over the intersection of line and rheostat, RXG20 apply the brake resistance box, exchange and support the case; Direct current supports the case; Hand in direct current and concurrently use supporting the case; The simulation of generating set supports the case; Support the case against the becoming device test; UPS power supports the case; Charge a test and support the case; Test platform of wind-power electricity generation; Only bend over and go against the becoming device and measure the platform; Power test platform of the arc-welding,etc.. . .

The products are applied to the new energy extensively, communication, trade and numerous famous overseas-funded enterprises such as electrical home appliances, electricity, petrochemical industry, medical treatment, Aero-Space, vessel, railway, expressway, government bodies, R&D institution, exchange and support the case; Direct current supports the case; Hand in direct current and concurrently use supporting the case; The simulation of generating set supports the case; Support the case against the becoming device test; UPS power supports the case; Charge a test and support the case; Test platform of wind-power electricity generation; Only bend over and go against the becoming device and measure the platform; Charging one that the market is at present s such as the power test platform of the arc-welding,etc. can be divided into direct current and charged one and exchanges and charge one, the great majority are exchanged to charge a power to input the voltage, three-phase Line four 380VAC¡À 15%, frequency 50Hz¡À 5%. Chinese marks science and technology and produces charging one developed and measures the load case, mainly apply to a output power of car charging and measure, can measure and charge a load of actual power outputted accurately, finish electric automobile’s charging work such as delivery inspection, acceptance of work, electricity testing, and regular maintenance of the apparatus. Charge one and measure and support the main function of the case:

Insert the load voltage: Three-phase 380V, single-phase 220V; Three-phase Line four system.

Display system: Control the area to have figure that exchange the voltmeter, exchanging the ampere meter reveals the online data in real time.

Control system: Users can presume the arbitrary value in power range on the control panel of load according to the power needed to test.

Charge one and measure load and set up three phases to control independently, regulating the precision can reach 1W, initiate at home, the leading other producers of our country.

Worthy of being selected the function, the touch-sensitive screen supports the case intelligent control system, 5.7 inches of large screen touch-sensitive screens reveal in real time that supports the case to test parameters such as the electric current, voltage, power, power factor,etc., support case, bring communication interface, report form print function can be with PC data transmission.

Cooling system: It is air-cooled to force, force the convection,

Can protect to worthy of selecting: Ws-AC can have disposed and pressed, crossed flowing, temperature and protected the function to support to measure while charging one.

Work system: Support and design according to the long-term work system, the resistance component is warm to float small, there is no red hot phenomenon. Case can hand in direct current to support
3. Train the content in fact
( 1) Rotational speed, electric current pair close the ring irreversibly and adjust the speed systematically
Wire according to the picture, connect 9 / A-9/B end son and 18 / A-18/B end son on the panel separately, put the quadrant selector switch on ” single quadrant ” Place. Put, slide over the intersection of line and the intersection of resistance and R, transfer, to maximum, make all of R enter circuit, transfer RW1 and the intersection of RW2 and potentiometer to export as a position, test the speed generator according to the intersection of negative feedback and polar access.
Shut switch, regulate the intersection of RW2 and potentiometer make size 7 end son +10VDC, make rotational speed give positioner RW1 to locate in ” 0 ” ,Because the electronic electromechanical pivot electric current is 1.6A, will fit the range change-over switch ten position of the electric current in ” 0 ” ,Piece position on ” 1″ ,Decimal point position on ” 6″ . Namely show 1.6A (fit the electric current at this moment) . Case can hand in direct current to support
Because this experiment is to adopt the negative feedback pattern of the rotational speed, and test the speed the generator is 2000rpm/10v, so locate the selector switch SW1/1, SW1/2 ” OFF ” ” ON” (rotational speed feedbacks the intensity) Express 10-25V. Locate the selector switch SW1/3 ” OFF ” ,Expressed as the negative feedback of the rotational speed. Make electric current terminal to regulate the intersection of potentiometer and P5, transfer to being most large clockwise, show electric current limit fitting the electric current of 200%. Regulate maximum speed the potentiometer P10 to locate the middle position. Push RUN( SB14) sequentially separately , ENABLE( SB15) The switch, increase the rotational speed setting value potentiometer RW1 motor and thereupon promote the speed to the steady state value gradually, measure the armature voltage with the universal meter, if not 200V, regulate P10 potentiometer, makes the armature voltage 200V. If the dynamic performance of the system is more badly can adjust PI parameter (P3, P4, P6, P7) separately . Record a group of Ug ‘ Designated voltage) , Uf (test the speed to feedback) Data, observe and record and add suddenly or unload to the wave form of the regular rotational speed suddenly.
( 2) Handing in direct current can support the case the rotational speed electric current pair close the ring reversibly and adjust the speed systematically
Put quadrant switch on ” Four quadrants ” The place, observe and record the designated voltage from zero , zero Shoulder, shoulder, shoulder The electric current wave form of the rotational speed, change the regulator parameter, observe and record the electric current wave form of the rotational speed when.
( 3) Case can hand in direct current to support Support the perturbation
When some steady state rotational speed runs, change the load resistance R, record a group of Uf, I (the electric current of armature) Data, and observe and record and add suddenly, unload the rotational speed while supporting, electric current wave form suddenly.

(4) Digital quantity 6RA70 direct current adjusts the use that is fitted rapidly
Requirement: Know the whole figure of direct current adjusts and fits parameter presuming and systematic configuration method rapidly; Know direct current adjusts composition and operation principle systematic in speed.
Case can hand in direct current to support
1. Train the apparatus voltage for stiff B9607 definitely in fact; Digital quantity is given stiff B9608 definitely; Contactor board B9601. 6RA70 all digital direct current adjusted and fitted rapidly: The input 3AC, 400V, 50/60HZ, 13A of the armature, exports DC + – 420V, 15A, magnetic field: Input 2AC, 400V, 50/60HZ, 3A, exports DC 325V, 3A; The voltage 220V of the direct current motor armature, the electric current 1.6A of armature, the electric current 0.11A of magnetic field, rotational speed 2000r/m; Test the speed the intersection of generator and the intersection of rotational speed and 10V at the 2000r/m.
2. Train the circuit in fact
3. Train the content in fact
( 1) Wiring
According to illustrationally showing the wiring of circuit, QS1 selects the three-phase switch on the top management board for use, QS2 selects the single-phase switch on the top management panel for use. Rotate to middle location the intersection of RW1 and potentiometer, enable the intersection of output and voltage after energized its for zero, put SB14- SB17 in order to disconnect the state.
( 2) The parameter is presumed
1)Close QS1 air switch, put through the three-phase power, reveals that the state 07.0 enters the parameter state to run on the device panel
Put P051 =21 resumes factory’s setting up
P051 =40 parameters authorized to users set up right
P052 =3 reveals all parameters

Digital direct current adjusts and fits (6RA70) rapidly Experiment wiring diagram of the unit
Case can hand in direct current to support
2)Input the motor parameter
P100.001 =Specified value of electric current of 1.6A armature
P101.001 =Specified value of 220V armature voltage
P102.001 =Specified value of electric current of 0.11A magnetic field
P114.001 =10 S electrical machinery hot time constant
3)Adjust the specified electric current of the rectifier
P076.001 =20% make the specified direct current of the rectifier armature match with motor, namely 15A * 20% =3A
P076.002 =The rectifier excitation that 10% make specified direct electric current is matched with motor, namely 3A * 10% =0.3A
4)Adjust the voltage of power supply of the real rectifier
P078.001 =Voltage that 380V armature return circuit supplies power actually
P078.002 =Voltage that 380V magnetic field return circuit supplies power actually
5)Simulation testing the speed machine is feedbacked
P083 =A testing the speed machine is feedbacked
P741 =Testing the speed in the electromechanics to press at the time of 10V supreme rotational speed
P200 =10 feedbacks the oblique wave time constant 10ms
6)The magnetic field is controlled
P082 =2 weak magnetism, while reaching and running state 07 or higher state, after time delay that P257 parameter sets for, reduce to the excitation electric current presumed by P257 automatically
P257 =20% are in fact reduced to 20% of the electric current
P258 =Weaken automatically after 2S 2S
7)Electric current, torque amplitude limiting
P171 =Electric current amplitude limiting of 100% of the torque directions I
P172 =Electric current amplitude limiting of 100% of the torque directions II
P180 =Torque amplitude limiting of 100% of the torque directions I
P181 =Torque amplitude limiting of 100% of the torque directions II
8)Slope function generator
P303 =5S accelerates time
P304 =5S time of moderating
P305 =1S initial arc
P306 =1S final arc
9)Click and move the way of running in definition
P435.03 =10 choose size 36 SB14 of end close, for order, work up, run ‘ The connector B0010 of the switch amount is a state of the end son 6)
P436.03 =Some of 5 definitions work up the specified rotational speed (the signal that connector KOO5 connects is 50%) whose running speed is 50%
10)Analog quantity ( Export the mouth) The signal is monitored
P750 =190 chooses 14/15 of output end son of analog quantity, reveal the output signal of the slope function generator
P751 =2 inserts the signal with symbol ‘ Reverse)
Or =0 inserts the signal with symbol ‘ Non- reverse)
P752 =It is 1ms that 1ms signal strains the time of wave
P753 =10 is exported and standardized ‘ -10V-+10V)
P754 =0 setovers it for 0
11)The switch is measured ‘ Export the mouth) The signal is monitored
P770.001 =0 ends sons 46′s switch amount does not output the opposite sign
P771 =12 monitor size 36 the intersection of end and state of son ‘ The signal B0012 of the switch amount is a state of the end son 36)
( 3) Run most optimally
Case can hand in direct current to support
Close QS2 air switch,
1)Set up P051 =25 (pre- control and optimization operation of electric current regulator of armature and excitation)
Push P key, the state of running of the actuating device is in 07.0, push SB15, KM shuts the floodgate, actuating device status display 1.1. Push SB16, enter to run (continue about 40s of time) most optimally automatically .
Case can hand in direct current to support
After running most optimally, P110, P111, P112, P155, P156, P255, P256 are set up automatically.
2)Set up P051 =26 (the optimization operation of the speed regulator)
The working technique is the same ‘ The intersection of duration and 6S) ; After running most optimally, P225, P226, P228 are set up automatically; If run and fail most optimally, the above parameter is used instead and set up manually.
Case can hand in direct current to support
( 4) The speed controller runs
The air switch QS1, QS2 has already been closed, under revealing 07.0 states, push SB15 button, main contactor KM movements, the state is shown 1.1; Push SB16 button, it can enable systematically to regulate, the state is shown 1 or 11, the system waits for starting; Rotate clockwise: Rotate RW1 potentiometer, increases the designated voltage gradually, the motor promotes the speed backward, after optimized by the parameter, the regulator parameter has already presumed, adjust the rotational speed regulator parameter appropriately and can change the dynamic response of the system; Click and move: Push SB14, disconnection SB15, the system runs in order to click moving
Case can hand in direct current to support
( 5) The signal is measured
Press the shelf and measure end voltage 14/15 with the direct current of universal meter, monitor the change of outputting the signal in the designated signal sudden change slope function generator of rotational speed; Press the shelf and measure end voltage 46/47 or insert the indicator lamp on the output board of digital quantity with the direct current of universal meter, monitor the change of this signal when SB15 button acts; Take a trial run, finish, the intersection of disconnection and SB15, the intersection of SB16 and button, treat KM after the disconnection, and then broken to drive the intersection of line and the intersection of air and switch into.

Case can hand in direct current to support
(5) MM420 frequency converter operation method, PLC and frequency converter on-line control method
Requirement: Know well and exchange frequency conversion and adjust and fit ( MM420) rapidly Parameter method to set up; Grasp and exchange frequency conversion and adjust and fit ( MM420) rapidly Panel operate, the switches last control, analog signal be controlled to be operated after controlling, controlling port, control fixed frequencies multistage.
1. Train the circuit in fact

Case can hand in direct current to support
2.Train the content in fact
( 1) Set up the parameter P0010 =30,And then set up P0970 =1,Push P key, guarantee frequency converter all parameters get back to and is dispatched from the factory the defaulting value.
( 2) Set up the parameter, make on the data plate of the motor controlled the specified value of the target conform with corresponding parameter.
P 0010=1, Start and debug the parameter group fast
P 0100=0, The power is represented with kW, frequency 50Hz
P 0304=380, The specified voltage of the motor, the unit is volt
P0305 =1.15,The specified electric current of the motor, ampere
P0307 =0.37,The rated power of the motor, Kw
P0310 =50,The frequency of the motor, Hz
P0311 =1400,The specified rotational speed of the motor, rotate / divide
P 1120=5, The time of rising of slope is 5 seconds
P 1121=5, The slope drops time by 5 seconds
( 3) The panel is basically operated and controlled
P0010 =1,P0700 =1,Choose to be imported the presuming value by the keyboard
P1000 =1 is chosen by the keyboard ‘ The electronic electric potential is counted) Input the presuming value
P1080 =Minimum frequency 0HZ 0
P1082 =Largest frequency 50HZ 50
P0010 =0 runs and prepares
P0003 =2 users visit the grade in order to expand grade
P0004 =10 chooses presuming value passway and slope generator
P1032 =0 is allowed reversely, can change the rotatory direction of the motor with the settlement value typed in
P1040 =30 presumes the frequency of settlement value that the keyboard controls, 30Hz
P1058 =10 forward somes move frequency as 10HZ
P1059 =10 reverse somes move frequency as 10HZ
P1060 =The time of rising in 5 slopes is 5 seconds
P1061 =5 slopes drop time by 5 seconds
Case can hand in direct current to support
On the panel, press ” I ” The key, the motor runs; Press ” 0 ” The key, the motor stops. If need, the rotational speed of the motor (run frequency) And run the direction can increase through the frequency on the panel With reducing the key Change.
It can be according to ” jog ” on the board below that the point of the motor moves and runs The key, the motor moves some; If push the reversing key first, and then press: ” jog” The key, click and move backward.
( 4) Control the port switch to operate running
Set up the parameter at first:
P 0004=7, Choose ” ordering and figure I/O passway ” Parameter
P0700 =2 order source choose from ” Carry the sub board to import ” The frequency converter can only be controlled from the port, can’t have been operated the panel to control ago;
P0003 =2 users visit the grade to choose ” Expand grade ”
P0701 =1 ” ON” Put through and rotate clockwise, ” OFF ” Stop
P0702 =2 ” ON” Put through and overturn, ” OFF ” Stop
P0703 =10 forward somes move frequency as 10HZ
Push tapes and lock the button SB1, the motor runs; Disconnection SB1, then the motor parks; If want to overturn, pushing SB2 motor will overturn, disconnection SB2 will park.
Click and move forward: Push SB3, the motor is clicked and moved forward; Want to click and move backward, can revise P0703 =11.
(Case can hand in direct current to support
5)The analog signal is operated and controlled
Check whether P0700 equals 2, already P at first 0700 = 2, Then presume the following parameters sequentially:
P0003 =A user visits the grade to choose as ” The standard grade ”
P0004 =10 is chosen ” Presuming value passway and slope generator ”
P1000 =2 frequency presuming value is chosen as ” Simulation is input ”
P0003 =2 users visit the grade to choose For ” expand grade ”
P0004 =20 is chosen ” The communication ” One kind of parameters
P2000 =50 bases 50Hz frequently
Case can hand in direct current to support
Have presumed after the above-mentioned parameters, push SB1, the frequency converter can make the rotational speed of the motor controlled by potentiometers RW connected.
Attention: Default because it is given definitely as what simulation is input that +10V direct current of MM420 is pressed analog quantity input, mark, fix for 0V=0%, 10V=100%, set for, go on, set for again inputting X1, Y1, X2, Y2 value in the the characteristics into according to person who default in the intersection of parameter and P0757- P0760.
4 digital tubes of the frequency converter can reveal the value of different physical meanings, so long as change P0005 parameter.
If need the motor to overturn, need in P0004 =8 times, revise P 0758= – 100( The corresponding voltage range is 0- 10V) ,P0757 =0 (corresponding frequency range is- 50Hz- 50Hz) ,Then change P0004 into 20.
P2000 =At 50 o’clock, P0757 corresponds to the low electric potential 0V, P0759 corresponds to the high electric potential 10V, it is at most 100% that P0760 corresponds to the speed. In AQW0, it is – 10V- + 10V to correspond to voltage value by 0- 32767, half the number values have rotated clockwise correspondingly ago, back half the number values overturn correspondingly.
Case can hand in direct current to support
( 6) Multistage fixed frequency is controlled
MM420 frequency converter has 3 digital control ends, can be divided into seven sections of frequency and controlled (000 is in order to stop the state) at most according to the binary scale association . Presume P0700 at first =2 (must guarantee P0003 =1,P0004 =7 could visit P0700) Then presume the following parameters sequentially:
P0003 =2 users visit the grade to choose ” Expand grade ”
P0004 =7 is chosen ” Order to input and export with the figure ”
P0701 =17 is chosen the fixed frequency 1- 7 (the binary scale code)
P0702 =17 is chosen the fixed frequency 1- 7 (the binary scale code)
P0703 =17 is chosen the fixed frequency 1- 7 (the binary scale code)
P0004 =10 is chosen ” Presuming value passway and slope generator ”
P1000 =3 is chosen ” The presuming value of fixed frequency ”
P1001 =The segment 1 of fixed frequency of 10 presuming value, unit HZ
P1002 =15 presuming value fixed frequency segment 2s, unit HZ
P1003 =20 presuming value fixed frequency segment 3s, unit HZ
P1004 =25 presuming value fixed frequency? ? 4,Unit HZ
P1005 =30 presuming value fixed frequency segment 5s, unit HZ
P1006 =35 presuming value fixed frequency segment 6s, unit HZ
P1007 =40 presuming value fixed frequency segment 7s, unit HZ
Case can hand in direct current to support
Will hope soon 7 that the motor runs run frequency will be set up in the parameter P1001- P1007 separately, make 3 buttons SB1, 2, 3 up, the frequency that can obtain 7 kinds of corresponding fixed values and run.
The multistage frequency is made up and controlled
One section of SB1 SB2 SB3 corresponding parameters of fixed frequency
1001 P1001
2010 P1002
3011 P1003
4100 P1004
5101 P1005
6110 P1006
7111 P1007
Note: 0 shows the disconnection of button in the table, 1 expresses the button is closed; Fixed frequency sets up the range- 650.00- + 650.00, Show the motor overturns for negative value, come at a time that shows the motor rotates clockwise.
(Case can hand in direct current to support
7)It is controlled that MM420 frequency converter, PLC and motor are on-line
1)Digital quantity is controlled
The digital quantity of utilizing PLC to produce is exported, send to the digital quantity input terminus of the frequency converter directly, in order to realize the control of multistage frequency. Pursue to be shown under the circuit wiring principle.

PLC and frequency converter digital signal control and pursue
Case can hand in direct current to support
2)Analog quantity is controlled
Utilize the intersection of PLC and analog quantity expand the intersection of module and EM232 or analog quantity that EM235 produce, output signal, send analog quantity of frequency converter to, input the interface directly, the ones that realized motor frequency are continuous and adjustable. Control and pursue to be shown under the wiring diagram such as picture.

PLC, frequency converter analog quantity are controlled and pursued
3)The motor starts, operates, parks time sequence as shown, adopt PLC to bind with frequency converter and control, design the circuit and install, debug.

4)There is some motor under three kinds of different speed working ways, and should be turned in every speed way into the motor and changed direction according to the order, design the circuit and install, debug.
5)The running speed curve of some motor adopt PLC analog quantity to output the way and control the frequency converter then makes the motor meet the control method of running of the speed as showns.

(6) Walk into the electrical machinery, servo electrical machinery to control
1. PLC in conjunction with walking into the driver of the electrical machinery, demand, it walks into electric functions to be positive and negative to run, cross in the Cheng having 4 kinds of forms of changing speed in positive and negative transshipment; Walk into the electrical machinery and make a reservation to control. Design the control procedure and debug running.
2. PLC in conjunction with exchanging the servo motor driver, require servo electronic function positive and negative to run, cross in the Cheng having forming of changing speed in positive and negative transshipment; The servo electrical machinery makes a reservation and operates controlling accurately; The rotational speed is connected the potentiometer and adjusted and controlled running; Adopt the rotatory voltage transformer ‘ Rotation encoder) Form and close the ring to orient and control, making a reservation requires the electrical machinery to park accurately while rotating 3630 degrees while controlling. Design the control procedure and debug running.

, requirement
Give play to the independent ability to work and study intensively spirit, have the courage to bring forth new ideas; Design and debug and strictly observe discipline and laboratory rule management system in the course, apparatus and personal security guaranteed.

Class hour assign ‘ Plan to arrange)
1. Pair closes direct current of the ring and adjusts the control system of the speed to design 2. Direct current adjusts and controls the device to debug running rapidly 3. Frequency conversion transfer design program and debug, run rapidly ‘ Includes and walk into the electrical machinery, control procedure programming of the servo electrical machinery) 4. Write design report and manual




Contacts: Chen Ting
Telephone: 8602865594901
Fax: 86028-65594902
Email: cdwenshun@163.com
Web site: http://www.cdhuazhong.com
Address: Sichuan Province Chengdu Pi county rhinoceros Pu town country would rather No. 1 East Road

Tags:

Wednesday, December 30th, 2015 Power & control products No Comments

The piezoelectricity type integrates and shakes the changer CZ861

CZ861 piezoelectricity type integrates and shakes the changer
It is on the basis of piezoelectricity type acceleration sensor to sum up CZ861 piezoelectricity type and integrate and shake the changer, increase the circuit of built-in accurate integration, realize speed quantity to export. Respond to the range spacious 4Hz-2000Hz of the frequency more than the magnetic electricity type speed sensor, such advantages as the sensor volume is small, the dynamic characteristic is fine difficult to damage of mechanical movement part. Changer offer electric current of 4-20mA export to person who measure, product this have wiring to be fault-tolerant to protect and have fine stability, dependability and very much better ability to resist interference. Can be used in the air-blower, steam turbine group, machine for rubbing coal, make the oxygen machine, generator, centrifuge, compressor, water pump, electrical machinery extensively.
Technical parameter
Measure the range: 0- 100mm/s
Export the electric current: 4- 20mA
Respond to the frequency: 4Hz-4000Hz
Measure the direction: Arbitrary direction
Output the way: Line two is made
Ambient temperature: -20 ¡æ- + 70 ¡æ
The voltage of power supply: 12VDC- 36VDC
Shell material: Stainless steel
Weight: 110 grams
Install the whorl: M10× 1.0 or magnetism sucks seats ( availably)
Piezo-electric material: PZT-5 selecting guide CZ861- A – B A measures the range
B installs the whorl
010
10mm/s
00
M10× 1.0
020
20mm/s
01
M10× 1.5
XXX
Other
02
M8× 1.25


03
The magnetism sucks seats


XX
Other

Note: The cable length of the regular order is 3 meters, take the boat to be inserted.
More materials: It measure while shaking http://www.sensor-cz.com/products/ last 12 changer piezoelectricities integrated 10 sensor / changer. shtml

Contacts: Wu YongJun
Telephone: 8602160538306
Fax: 86021-67649591
Email: wy6183@126.com
Web site: http://www.sensor-cz.com
Address: The stone lake swings the chief of town tower Road, Lane 1000 No. 1 Room 246 in Songjiang district of Shanghai

Tags:

Wednesday, December 30th, 2015 Power & control products No Comments

Air blower shake earthquake intensity pop one’s head CZ891

Z891 air blower shakes the earthquake intensity and pops one’s head

The simple online bearing of air blower apt to use shakes and monitors the products, the height of high quality and at a reasonable price is integrated.

It explains to install

Vertical installing on air blower examining on the some, fix sensor bottom M10 * 1.5* 10 screws in examine at the shell horizontally, then is twisting and tightening the sensor above.

Wiring explains

Red- Connecting 4-20mA

Black- Connect the loser in 4-20mA

Function and technical specification

Range:

Shake the range 0-100mm/s virtual value of the speed (RMS)

Shake the range 0-1000um peak peak value of displacement (Vpp)

(measure type and range and can be customized according to the request of user)

Resolution ratio: 0.2%

Warm to float: < 0.1% / ¡æ

Applicable temperature: (- 20 ¡æ- 80 ¡æ)

Supply power: Make the cycle and supply power in +18- 30V Line two

Can bear and assault the most greatly: 2000g

Export: ( 1) Make 4-20mA electric current signal in Line two

( 2) Cycle most loud to support for 600 when 24v supplies power

Loud frequently: 10-1000Hz

Horizontal sensitivity: < 2%

External dimension: ¦Õ 30* 70mm

Weight: About 150g

Outer cover material: Stainless steel

Need to confirm the parameter while buying:

1,Measure the range choice: Shake speed value: 0- 100mm/s virtual value (RMS) ; Shake displacement value: 0- 1000um peak peak value (Vpp) ;

2,Installation way is chosen: Regular M10 * 1.5 (can open the hole whorl to make to order according to users) ;

3,The cable length is chosen: The cable length of the regular order is 3 meters, take the boat to be inserted or gone between directly.

Point out: It is widely used too that the air blower shakes the earthquake intensity and pops one’s head on other rotation apparatuses like: Water pump, centrifuge, compressor, steam turbine,etc..



Contacts: Wu YongJun
Telephone: 8602160538306
Fax: 86021-67649591
Email: wy6183@126.com
Web site: http://www.sensor-cz.com
Address: The stone lake swings the chief of town tower Road, Lane 1000 No. 1 Room 246 in Songjiang district of Shanghai

Tags:

Wednesday, December 30th, 2015 Power & control products No Comments

RVVP6*0.5m2RVVP6*0.5M2

The company is that one is specialized in and sold – —Satisfy the special occasion and use the electric wire cable and specialized factory of the regular electric wire cable. Specialize in various electric wire cables: Tow the chain cable, retinue’s cable, servo cable, only bend over the cable, the wind energy cable, the robot cable, the hoist cable, frequency converter cable, UL electric wire cable, CE standard cable, coaxial cable, control the cable, shield the cable, control the cable. Lift thread, lift video thread + steel wire, TVVB flat comprehensive cable, cold-resistant cable, refractory cable, there is no steamed cable in the bottom cigarette, SYV75-5, SYV75-7, SYV75-9, electronic line, RVB wire, RVVB cable, RVVP shields the line, AVVR, various lines of RVV sheath line, having the special specification thread made to order such as needing.


Contacts: Manager Chen
Telephone: 8613760183193
Fax: 860755-13760183
Email: 790633772@qq.com
Web site: http://www.fskcable.com
Address: The intersection of Shenzhen and the intersection of Baoan and the intersection of district and the intersection of sand and the intersection of well and the intersection of street and the intersection of republicanism and second the intersection of district and 2 3, B of industrial area,

Tags:

Wednesday, December 30th, 2015 Power & control products No Comments

SMCL/80/SMCL100 polychromed LED indicator lamp SMCL/80/SMCL100

SMCL80 Q-LIGHT, polychromed signal lamp SMCL80, SMCL100, SMCL125 polychromed and LED long and on / glittering to instruct the intersection of light and 80mm until 1 indicator lamp can pass on 2-3 optical signal of color until a indicator lamp may pass on 2-3 Optical signal last body reflecting after LED’s have effective concentration more mere, make the products have very good visibility of optical signal too when remotely Utilize the special surface of the mirror to reflect and increase the luminance of LED. It is counted that glittering : 60-80 / mi can be installed the buzzer additionally. Sound amount: 90dB material: Lamp shade – AS, lamp stand – ABS, the speculum – heat-resisting ABS technology authorizes: CE protects the grade : IP23 type The color is counted Voltage Electric current (a color) Weight Color SMCL80 2 DC24V red (R) -0.260A yellow (A) -0.260A green (G) -0 ….

Contacts: Hao Juan
Telephone: 86029-81531352
Fax: 86029-81531352
Email: hao198525@163.com
Web site: http://sx.tuoke.com
Address: Spaceflight main road No. 366 of Xi’an

Tags:

Wednesday, December 30th, 2015 Power & control products No Comments

Oil oil filter of voltage transformer Vacuum oil filter Oil filter of accurate vacuum Resist the fuel oil filter WMY-ZKL

Principle The vacuum is filtered Design Vertical
Applicable target Lubricating oil Strain material type Refill
Performance It is filtered, filtered high-efficiently that accurate Brand Majestic pleasant virtue
The flowing amount of the type WMY-ZKL-100 amount is 6000 (m3/h)
Working pressure Less than or equal to 0.5 (Mpa) Working noise Less than or equal to (dB)
Pipe diameter of imports and exports 40( mm) Break the emulsifying value Other (min)
Clean degree Other (NAS) External dimension 152*140*200( mm)
Filter the area effectively Other (c©O) The complete machine power 45( kw)
Products type Brand-new Applicable scope Chemical industry, petroleum, car, light industry, food, ore dressing, water treatment, metallurgy, dyestuffs, textile, other, pharmacy, electroplating

WMY-ZKL vacuum oil filter manual



Use:
Used in fields such as the machinery, metallurgy, mine, petroleum, chemical industry, electricity, railway,etc., purify various high viscosity lubricated oil. Can get rid of moisture content, impurity and volatile in the fluid fast ‘ Such as ammonia) When being harmful to the composition, improve fluid quality, resume its service ability. This machine can run online, can also be through preheating the fuel tank, deal with the oil alone, meet various treatment requirements for the oil of user.

Characteristic:
Adopt the purpose-built oil pump to transport the fluid.
Unique taking off the angry, dehydration system, separate the moisture content, gas in the oil rapidly.
Many stages are filtered and encrypted step by step, receive the corrupt capacity largely, straining the core has long performance life.
Heat the system and adopt the management that is optimized most to design, guarantee that it is even to heat, the oil is warm and steady.
Advanced automatic thermostatic control (control, disappear automatically in the location of automatic liquid bubble controlling, automatic pressure is protected) System and superior disposition, guarantees the apparatus high performance runs.
Strain the oil online, but nobody runs, run the state is revealed by the indicator lamp.
This machine humanization is designed, with low noise, it is easy to operate, safeguard the interval long, low energy consumption, save the operating cost.

Contacts: Qi ChaoYang
Telephone: 8615809174000
Fax: 860917-3121988
Email: bjwmd2010@126.com
Web site:
Address: National economic and technological development zone torch road No. 4 of Baoji

Tags:

Wednesday, December 30th, 2015 Power & control products No Comments

The generating set simulation of the renting or selling supports the cupboard HZL

Why will the generating set do load to test with the load case? It has such doubt along a lot of customers of the electric apparatus that gentle, I answer for everybody now.

So-called ” maintain an army for a thousand days to use it for an hour ” ,The generating set generally uses as the spare power of emergency after power cut, most time is in state of awaiting the opportune moment. Lose electrical power and the intersection of city and cable break down, the spare diesel oil generating set plays the essential security function of power consuming of guarantee, prevent because power cut causes great losses. However, the situation that often appears is, we find after supply power the trouble takes place the performance of the generating set of diesel oil goes wrong, it means the load power test to the generating set of diesel oil of a lot of users, exchange the function of supporting the case to pay little attention to.
In order to avoid the emergence of the accident effectively, strengthen detection and maintenance of the daily diesel oil generating set, set up complete diesel oil generating set and measure and maintain the rules, maintaining the generating set of diesel oil of regular norm, seem extremely important to measure with safeguarding.
First, exchange the function of supporting the case

1,Measure the generating set
Exchange the power of year of strip of measuring the generating set of diesel oil while supporting the case in China’s heavy intelligence, fully loaded with testing, uneven load aptitude tests, add and reduce power test suddenly suddenly, voltage percentage modulation of the steady state, frequency percentage modulation of the steady state, the voltage of transient state adjusts the frequency, voltage and resumes time, percentage modulation of frequency of transient state, frequency and resumes time, diesel oil generating set and runs and measures continuously.
2,Measure UPS
Include as to the detection project of UPS: Take the power to measure, fully loaded with testing in year, exchange and discharge and test, uneven degree of output voltage, precision of steady voltage of the output voltage, overload capacity, dynamic voltage turn into the range, electric battery of market and switch over time, reserve time, bypass against turning into switching over time in wink.

Exchange the main characteristic of supporting the case in second, China’s heavy intelligence:

Security: Exchange intelligence last case relay through being solid,it put through /disconnection on-off control contactless, the load power for not there is not one section of typesing, and will not produce the electric arc, the attenbant imports through the keyboard, the computer sends out the order, it is controlled that the solid relay is contactless, the tester needn’t contact any switch, security is up to 100%.

It is tested that the precision of the data is high: Exchange and support the case to integrate for the load, instrument, totally break away from external instruments such as voltmeter, ampere meter, power meter, frequency table,etc. in intelligence, gather the data in real time, the computer produces the data automatically, data accuracy can be up to 99.99%.

Load is invariable in power: Exchange and support the case to adopt the solid relay and control the consumption component supported in JZC300KW intelligence, the high-speed power samples and adjusts the module to gather, compare with the data. The load power presumed by the system, utilize and sample in real time, feedback the power with presuming the power is compared, realize that closes the control of ring, correct the power.

Portability: Exchange and support the case smallly in intelligence, and easy transportation that the floor space is little; Support the case and adopt the moving in turn type, it is convenient to move.
The document arranges the electric apparatus company: The generating set takes a trial run and supports the case; The diesel oil generator test supports the case in a lot of trades, usually liken the reserve power to the heart of the dynamical system, the units at various levels should be from guaranteeing the apparatus running quality to maintain the administrative department, the angles of production safety and property safety come to pay attention to the maintenance monitoring of the reserve power. A good reserve power system is the important strength of dealing with the disaster. Natural calamity such as the typhoon, earthquake will often damage the supply line of power, it often takes some time to rebuild these circuits. In front of the disaster, motive force stops meaning the break, bright break of information, even, the break of the life. At this moment, oil machine of power generating, UPS (incessant power) , reserve power such as the storage battery must prop up the motive force summer beam of the emergency system.
n Support the generating set of the case and take a trial run and support the case; The diesel oil generator test supports the case and stresses application:
n Take a trial run in the generating set and support the case; Does the diesel oil generator test support the regular maintenance detection of the diesel oil generating set of the case / turbine generating set, neck of acceptance of work? ? ? Stress employ: All kinds of generating sets are regarded as the electric trouble of the city and met an urgent need the provider of the spare power after losing electrical power, the aircrew is in awaiting the opportune moment sparely state most time, once lose electrical power, require the generating set to start and supply power immediately, otherwise the spare aircrew will lose its meaning! Practice has proved, it is to prevent the accident from happening to strengthen regular maintenance and measure effectively. The emergence of a lot of serious troubles and accidents, often because small maintenance neglects causing, only set up complete maintenance and maintain the rules, maintain and maintain measuring the generating set fixedly and normally, have, have, suffer from fully, provide for a rainy day, could take precautions against with right. Output power that the exchange dummy load that we offer can measure all kinds of generating sets accurately and bringing the ability in year.
n Take a trial run in the generating set and support the case; The diesel oil generator test supports the case UPS apparatus detection, outstanding application of domain of acceptance of work of regular maintenance: Quality even better UPS has life-span too, the components and parts will take place too to wear out, will present all kinds of troubles too, practice has proved that doing the work of measuring in regular maintenance well can reduce the trouble effectively and take place, prevent the accident from happening effectively, effective extension apparatus service life; Not because UPS is the high intelligence, are operated online, been non-maintaining and neglected fixed monitoring, the monitoring of regular maintenance is the safe operation of the apparatus at any time, avoids the important guarantee happening in trouble accident; Don’t just know the importance of monitoring of regular maintenance after waiting until UPS breaks down to lead to the fact the great incident happens. Output power that the exchange dummy load that we offer can test all kinds of UPS apparatuses accurately and bringing the ability in year.
n Output power of measuring communication of exchanging the voltage stabilizer, going against the becoming device, switch power etc. and exchanging the apparatus and bringing the ability in year.
n Application
This product generating set takes a trial run and supports the case; Diesel oil the intersection of generator and test support case, apply telecommunication, the intersection of network and coherent, move, UNICOM, China Railcom, electricity, civil aviation, bank, securities, the intersection of Railway Bureau and electric the intersection of affair and the intersection of piece,etc. and trade to extensively, UPS apparatus acceptance of work and regular maintenance are indispensable tests tools, diesel oil acceptance of work and regular maintenance of generating set are indispensable tests tools.
n Customize according to customer’s request ‘ Available to exchange single-phase, it exchanges three phases, persons who hinder to be fixed adjustable and person who hinder load, support while being perceptual and level pigeonhole and intermediate frequency support, there is no sense to support) .
n The notice of selecting type of ordering: For the products of user’s better exertion our company, please support the following parameter in the order prerequisite:
Specified voltage 2, Rated power 3, The power is required step by step 4, Condition of environment for use 5, Working way


First. The generating set takes a trial run and supports the case; It is the online high-power UPS that the diesel oil generator test supports the case and sums up, goes against the main performance of becoming device, power and diesel oil aircrew to measure the experiment and aging instrument of checkout equipment. The complete machine adopts the module structure, it is convenient to operate, it is simple and convenient to maintain. The power controls and adopts the advanced light to accuse of the silicon controlled rectifier and adjust the module, can presume that discharge in the electric current (power) partly ,Thus realize the permanent power discharges, dependability is high. The main consumption component adopts the new material assembly, high to have power density, there is no red hot phenomenon, overheated automatic protection function, will not it happens that it is decreased that overheated, burn under the unexpected situation that the air blower does not transfer to either. Safe and longe-lived. Product this apply telecommunication, the intersection of network and coherent, move, UNICOM, China Railcom, electricity, civil aviation, bank, securities, the intersection of Railway Bureau and electric the intersection of affair and the intersection of piece,etc. and trade to extensively, UPS apparatus acceptance of work and regular maintenance are indispensable tests tools, diesel oil acceptance of work and regular maintenance of generating set are indispensable tests tools. Customize according to customer’s request ‘ Available to exchange single-phase, it exchanges three phases, persons who hinder to be fixed adjustable and person who hinder load, support while being perceptual and level pigeonhole and intermediate frequency support, there is no sense to support) .
Two. The generating set takes a trial run and supports the case; The diesel oil generator test supports the function introduction to the case
Concrete parameter, design making two kinds of operation modes according to customer’s demand: 1. Use the long-range switch board to operate. 2.The local control panel is operated. While using long-range switch board or board of this ground to carry on every operation to the load case, indicator lamp that corresponds to points out every step operation. The resistance wire is cooled in order to guarantee it works normally by force by the air blower while testing load. There are wind direction switches (AFS) to support the case Protect, the input that the wrong wind direction supported preventing from. The air blower adopts the three-phase electrical machinery, the electrical machinery adopts the star to connect, the air blower power is tested the power or independent power offers by load. The electrical machinery power is 4kw, the rotational speed rotates / divides for 1470. There is a temperature sensor, install on the top of the load case, have warm accusing of device of a regulation to form a complete set. Is it warm to regulate? ? The device lies in the control unit, the working range is that 0-400 ¡æ is adjustable ( presuming value is 90 ¡æ) . After the temperature within the load case exceeds the limit that the warm accusing of device sets up, will uncouple and support. Controlling the return circuit power is tested the power offers by load. Notice while connecting and supporting the power: Correct looks preface A-B-C-N, it will make the fan overturn that the wrong looks preface connects, it is unable to load the work.
Three. The generating set takes a trial run and supports the case; The diesel oil generator test supports the long-range switch board of the case and should support the case and have a long-range switch board to form a complete set to sketch to operate, have on the long-range switch board ” air blower switch ” , ” load controls the switch ” One respectively, the adding / reducing ” supports the switch ” of the location of shelf It is 11 shelf location switches altogether, and have 13 indicator lamps correspondingly, controls one indicator lamp long-rangely. After testing the power of load sends and inserts mother to arrange, support the case and enter working state. Close ” air blower switch ” ,The air blower indicator lamp will become on, after waiting for 2s, will close ” support and control the switch ” ,After loading the indicator lamp only, can load normally. Every shelf ” supports the switch ” After closing, its corresponding load indicator lamp will become on, will ” support the switch ” After disconnection, the indicator lamp goes out



Contacts: Chen Ting
Telephone: 8602865594901
Fax: 86028-65594902
Email: cdwenshun@163.com
Web site: http://www.cdhuazhong.com
Address: Sichuan Province Chengdu Pi county rhinoceros Pu town country would rather No. 1 East Road

Tags:

Wednesday, December 30th, 2015 Power & control products No Comments

Go beyond five kinds and does not shield the network thread, exceed five kinds of forms and shield thread 8*1/0.5 of network

The company is that one is specialized in and sold – —Satisfy the special occasion and use the electric wire cable and specialized factory of the regular electric wire cable. Specialize in various electric wire cables: Tow the chain cable, retinue’s cable, servo cable, only bend over the cable, the wind energy cable, the robot cable, the hoist cable, frequency converter cable, UL electric wire cable, CE standard cable, coaxial cable, control the cable, shield the cable, control the cable. Lift thread, lift video thread + steel wire, TVVB flat comprehensive cable, cold-resistant cable, refractory cable, there is no steamed cable in the bottom cigarette, SYV75-5, SYV75-7, SYV75-9, electronic line, RVB wire, RVVB cable, RVVP shields the line, AVVR, various lines of RVV sheath line, having the special specification thread made to order such as needing.

Tow the chain cable
In the occasion needing to move of the apparatus unit back and forth, in order to prevent the cable from pestering, abrade, draw and take off, collude and hang and in disorder, often put the cable into the cable to tow in the chain, take shape and protect the cable, and cable also can tow chain at the same time realize, move back and forth, this kind can follow, tow chain go on back and forth movable and difficult high the intersection of flexibility and specialized cable that abrade call towing the chain cable, the ones that can also usually claim pull the cable, the tank chain cable
.
Tow the chain cable to mainly apply to: Industry’s electronic system, produce the line, the apparatus of the storage, the robot, fire-fighting system automatically, the hoist, numerical control lathe and metallurgical industry.
Towing the chain cable of us, for the satisfied movement back and forth not resting, more regular cable is usually made up of several following parts:
1.Resist and draw the centre
The possible one in the spaces of areas have a real centre line that is packed (instead of looking like generally to count quantity and each core line to cross in the centres of the cable according to the core, pack the rubbish core line made of material or waste plastics to pack by some) The line structure that the protection that this kind of method can be effective entangles, prevent entangling in the line to dissociate to the area of centre of the cable.

2.Conductor structure
The cable should choose to have the conductor of flexibility most, generally speaking the thinner the conductor is, the better the flexibility of the cable is, but the conductor is careful, will produce the cable and twine the phenomenon. Offer a series of and long-term experiment single root the diameters bests of the wires, length and section to shielding make up, it has best resisting and drawing ability.

3.The line of core is insulating
The insulating material in the cable can’t be glued each other stagnatly. And the insulating barrier also needs to support the wire of burst of form per share. So PVC or TPE material shaped only under high pressure verifies his dependability when could be used for towing the application course in several million meters of cables of the chain.

4.Entangle in the line
The line structure must be around drawing the centre in a steady resisting around by best handing over to shutting the pitch to entangle. But because of the application of the insulating material, entangle the line structure should be designed according to the motion state, begin from line of 12 sticks of core, because should adopt the way that Cheng Shu strand.
5.Inner sheath
The armour type pushes the inner sheath shaped and replaces the low priced wool material, filler or subsidiary filler. This method can guarantee that the line structure can not be in disorder to entangle.

6.Shielding
Use the intersection of braid and angle that optimize the braid tightly of shielding layer outside the inner sheath, take the protection ability that will reduce EMC in fluffy braid and the shielding layer fails because of fracture that is shielded quickly. The shielding layer woven closely has function against torsion at the same time.
7.Other sheath
The other sheath made of different improvement materials has different functions, resist UV function, resists low-temperature function, are able to bear oil and the cost was optimized. But all these other sheaths have a common point, high wearability, will not adhere to anything. The other sheath must be high flexibility but supports functions, should certainly shape under high pressure.

Tow installation and attentive matters of the chain cable:
The eighties began since last century, the industrial automation made energy supply often overload operation of the system, causing the cable be unable to work normally, under some serious situations, cable & ldquo; Get up and fasten & rdquo; Cause the whole production line to stop production with rupturing, has caused the enormous economic losses.
Tow the chain cable to generally require:
1.Tow the laying and can’t twist of the chain cable, namely can’t untie the cable from some one end of one of cable reel or cable, and should rotate reel or cable one and launch the cable, can launch or hang the cable if necessary first. The cable used in this occasion can only be obtained from roll of the cable directly

2.Must pay attention to the minimum crooked radius of the cable. (relevant information can be looked for in flexibility drag the chain cable selecting table)
3.Cable must laying side by side fluffy in tow in the chain, arrange separately as much as possible, it separate by spacer empty at separation cavity that be blocked when or not penetrating by supporting,in towing chain among cable is space be for cable the 10%s of diameter at least
4.Towing the cable in the chain can’t keep in touch or tired and together each other.
5.Both points of the cable must be fixed, or the sport end towing the chain at least must be fixed. General some movement of cable distance of tip should the intersection of cable and 20-30 of diameter from tow chain.
6.Please guarantee the cable totally move in the crooked radius, can’t force to move. In this way the cable can be relatively moved to fit this room each other or with leading. After the operation for some time, had better check the position of the cable. This inspection must go on after pushing Laszo to move.

7.If tow the chain to break, its cable needs changing, because it is unable to avoid to excessively draw the damage caused.
The characteristic of the products:
Can make to order the core or code line core of the multi-color cord according to customer’s request.
Adopt the high-quality PVC mixture, reduce the requirements for space of installation after reducing the cable external diameter.
It is 5 million times to design using and circulating the crooked life-span, has used and already exceeded 6 million times actually.
Cable structure:
Conductor: Adopt many thin to entangle and not precise to entangle burst a bunch of detailed first grade have oxygen copper wire that act as conductors, accord with the DIN VDE 0295 grade 6
Insulating: High-quality polyvinyl chloride mixture color: Core or code line core & ge of the multi-color cord; 3 core adds the yellowish green core thread
Sheath: High-quality polyvinyl chloride mixture Color: Black, ashy, orange
Electric characteristic:
Specified voltage: U0/U < 0.5mm2
300/300 V
≥ O.5mm2 300/500 V
Test the voltage: U 3000V accords with DIN VDE
0281 the second parts
Temperature range: ¡æmove and install: -5 ¡æ- +70 ¡æ
Fixed installation: -30 ¡æ- +70 ¡æ
The minimum crooked radius while moving continuously: 7.5× Cable external diameter

Contacts: Manager Chen
Telephone: 8613760183193
Fax: 860755-13760183
Email: 790633772@qq.com
Web site: http://www.fskcable.com
Address: The intersection of Shenzhen and the intersection of Baoan and the intersection of district and the intersection of sand and the intersection of well and the intersection of street and the intersection of republicanism and second the intersection of district and 2 3, B of industrial area,

Tags:

Wednesday, December 30th, 2015 Power & control products No Comments