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Precautions for installation of semi-automatic copper rod butt welding machine
Wuxi Xinxing Welding Equipment Factory mainly produces: spot welding machines, butt welding machines, flash butt welding machines, medium frequency spot welding machines, energy storage spot welding machines, nut spot welding machines, polymer diffusion welding machines and other resistance welding equipment! QQ online consultationSitemapContact us
1. First of all, after receiving the product, check all the parts of the welding machine inside and out to see if there are any bumps or scratches during the logistics process. If so, contact the supplier to solve these problems first.
2. Check to see if the instructions and certificate are there. If not, contact the supplier to provide them.3. Check whether all fasteners of the welding machine are loose or falling off to prevent injuries to people and other objects during lifting and moving.
4. For the driving sling, choose a special rope that can withstand 15 times the weight of the welding machine.
5. Sufficient room should be left in the hanging and vertical and horizontal operating spaces of the welding machine to prevent collisions and damage to equipment and components.
6. Check whether the air switch and fuse of corresponding capacity are installed in the electrical cabinet. If not, install the corresponding circuit breaker according to the rated input current data provided on the welding machine nameplate.
7. Install and operate the AC380V power supply according to the nameplate and strictly follow the safety regulations
8. The welding machine must be reliably grounded, and the cross-section of the grounding conductor should not be less than 4mm2. Otherwise, an unexpected failure may cause electric shock.
9. Generally, the cross-section of power supply wire is selected according to 8A/mm2. For 25KVA power cord, 4-6mm2 is recommended, and 6mm2 is recommended. For 50kva power cord, 10-16mm2 is recommended, and 16mm2 is recommended.
Xinxing welding equipment factory, focus onResistance welding machine29 years of research and development, production and sales, whether it is a manual butt welding machine, a semi-automatic butt welding machine, an automatic butt welding machine, a medium frequency butt welding machine, a foot-operated spot welding machine or a pneumatic spot welding machine, a medium frequency spot welding machine, an automatic spot welding machine, an AC seam welding machine or a DC seam welding machine. Machines, butt welding brazing machines or spot welding brazing machines are all loved by new and old customers because of their high quality, suitable for workpieces, high efficiency and reasonable prices. If you are also interested in our welding equipment, please contact us: 400-001-0502.
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Contact Xinxing
- After-sales phone number:400-001-0502
- Pre-sales phone number:199-5222-1801
- Email:cnhjsb@163.com
- Address:Next to Huaming Bridge, 161 kilometers away from National Highway 312, Luoshe Town, Huishan District, Wuxi City, Jiangsu Province
The iron ring and copper ring pneumatic butt welding machine is an intelligently controlled resistance welding machine produced by Xinxing Welding. The operation is very simple. However, some corporate customers have some malfunctions due to improper operation when personnel are changed, causing the welding machine to light up and prompt. What are the meanings and solutions of the prompts?
They are divided into1-8The serial number represents:
|
serial number |
ContainsRighteousness |
Fault display reason |
solutionSolution |
|
1 |
Thyristor pass-through |
When the controller has no output, it detects that the thyristor single or double tube is conductive. |
1、 Check whether the thyristor is damaged 2、 Is the wiring correct? |
|
2 |
The thyristor does not conduct |
When the controller outputs pulses, it detects that the thyristor single or double tube is cut off. |
1、 Check whether the thyristor is damaged andAre the wiring of terminals 3, 4, 5 and 6 correct? 2、 Please power on the controller7.8 wiring swap |
|
3 |
passedhot |
When an external thermal protection switch is connected, the switch operates or is abnormal. |
1. Whether the thermal protection device operates (whether it is really overheated) 2. Is the AA setting correct? |
|
4 |
Overcurrent |
Welding current is too large |
1、 Is the AH setting correct (for example, the parameter setting is too small) |
|
5 |
Undercurrent |
Welding current is too small |
1、 Is the AL setting correct (for example, the parameter setting is too small) 2、 The workpiece is not placed properly or the contact is not good 3、 The current setting value exceeds the maximum current of the transformer |
|
6 |
Transformer range is too large |
Sampling current is small |
Replace the transformer with a smaller range |
|
7 |
Memory data error |
Controller parameter settings are incorrect |
Check parameter settings |
|
8 |
no sync signal |
Sync signal lost |
1. Check whether the wiring matches the wiring diagram 2、Please also add7 and 8 are swapped, 3 and 4 are swapped with 5 and 6 (i.e. 3 and 5 are swapped, 4 and 6 are swapped) |
Wuxi Xinxing Welding Equipment Factory was established in1993year,Focus on resistance welding machines30year,Production products include:Butt welding machine,Pneumatic butt welding machine,Flash butt welding machine,Hydraulic butt welding machine,Copper and aluminum pipe butt welding machine,Automatic butt welding machine, spot welding machine,Pneumatic spot welding machine,Medium frequency spot welding machine,Energy storage spot welding machine,Precision spot welding machine,Automatic spot welding machine,Projection welding machine,Frequency conversion projection welding machine,Medium frequency projection welding machine,Array welding machine,Fully automatic welding production line,seam welding machine,Medium frequency seam welding machine,Resistance brazing machines and supporting printers, spark testing machines, high-voltage testing machines, wire pay-off machines, etc.300Various,Long-term cooperative customers reach5000Multiple,The quality is comparable to that of major imported brands. Welcome to learn more and purchase.!
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