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Address: No.19th Zhongwan Road Jimei District, Xiamen, China

Sales Hotline:0086-592-6287098
Fax:0086-592-6258458

E-mail:metics@xmdyjc.com

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Dust in the electrical box of daily operation of the press

(Summary description)In recent days, our Xiamen Lipai Forging Press Co., Ltd. received a repair call from a user of a JH21-125 high-performance press. The guest said: "Sometimes, the press was stuffy during the press.

Dust in the electrical box of daily operation of the press

(Summary description)In recent days, our Xiamen Lipai Forging Press Co., Ltd. received a repair call from a user of a JH21-125 high-performance press. The guest said: "Sometimes, the press was stuffy during the press.

Information
In recent days, our Xiamen Lipai Forging Press Co., Ltd. received a repair call from a user of a JH21-125 high-performance press. The guest said: "Sometimes, the press was stuffy during the press." With this problem in mind, the masters of our brand presses started troubleshooting as follows:
 
Troubleshooting 1: Check whether the gas system is normal?
 
Investigation results: normal.
 
Troubleshooting 2: Is the clutch friction plate worn?
 
Investigation results: No wear.
 
Troubleshooting 3: Perform an empty load test to see if the exact same loading is normal?
 
Investigation results: The empty machine is loaded normally.
 
Examination 4: When our master inspected the press on site, we found that the door of the 125-ton press was not closed, and there was a lot of dust on the PLC. Then remove the dust from the PLC and see if the press can run.
 
Investigation results: After the dust on the PLC is cleaned up, the press does not get stuffy.
 
Why is there a dust pressure on the PLC to cause a stuffy mold?
 
The door of the electrical box has not been closed for a long time, the dust on the PLC is serious, the PLC is short-circuited, the double valve is cut off, the gas source is cut off, and the press stops working.
 
For this reason, Xiamen Li brand presses would like to give you a warm reminder: please close the door of the electrical box of the press at any time to prevent the dust from covering the relevant components and the equipment not operating normally.

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Sales Hotline:0086-592-6287098

Fax:0086-592-6258458

E-mail: metics@xmdyjc.com

Add: No. 19 Zhongwan Road, Xinglin, Jimei District, Xiamen City, Fujian Province

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Sales Hotline:0086-592-6287098

Fax:0086-592-6258458

E-mail: metics@xmdyjc.com

Add: No. 19 Zhongwan Road, Xinglin, Jimei District, Xiamen City, Fujian Province

公众号二维码

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