MENU

/
/
China used pipe mills welded pipe production process specification—Water pressure testing process

China used pipe mills welded pipe production process specification—Water pressure testing process

  • Sort:Information
  • Auth:
  • Source:
  • Release time:2021-12-18 11:30
  • Pvs:

【概要描述】In the case of the production of China used pipe mills, it is necessary to know the production process regulations of each equipment in order to operate the China used pipe mills according to the production process regulations.

China used pipe mills welded pipe production process specification—Water pressure testing process

【概要描述】In the case of the production of China used pipe mills, it is necessary to know the production process regulations of each equipment in order to operate the China used pipe mills according to the production process regulations.

  • Sort:Information
  • Auth:
  • Source:
  • Release time:2021-12-18 11:30
  • Pvs:
Detail

In the case of the production of China used pipe mills, it is necessary to know the production process regulations of each equipment in order to operate the China used pipe mills according to the production process regulations.

 

China used pipe mills

 

The sixth step we first understand the water pressure testing process of China used pipe mills

1. Before starting the machine, check whether each system of the hydraulic press is operating normally, and report any abnormality to the relevant leaders immediately.

2. Set the "manual, automatic" switch on the operation panel to the manual position, and the system enters the manual state. In manual operation, you must wait for the head to advance to the position before pressurizing the seal ring.

 

3. After the high-pressure water in the steel pipe is released, the sealing ring will be under pressure to prevent the sealing ring from being damaged.

4. When the equipment has an emergency failure, the equipment should be shut down immediately to eliminate the failure.

5. Set the "manual, automatic" switch on the panel to the automatic setting, and the system will enter the automatic working state.

 

China used pipe mills

 

6. During automatic operation, the flushing time, pressure holding time and required pressure value can be adjusted at any time according to the situation.

7. When an emergency fault occurs during automatic operation, the switch is turned to the stop position, and after the fault is removed, the operating state is returned to the initial position by manual operation.

 

After learning the water pressure testing process, we can carry out the actual operation principle of the steel pipe of China used pipe mills according to the water pressure testing process.

关键词:

More News

On-line heat treatment method for high frequency welded pipe machine made pipe welds
On-line heat treatment method for high frequency welded pipe machine made pipe welds
The high frequency welded pipe machine HFW welded steel pipe has been continuously developed with the competition with seamless steel pipe. For welded steel pipes to gradually replace seamless steel pipes, the key is to have high product quality and low production costs. Nowadays, with the advancement of steel smelting technology, hot-rolled steel strip technology and pipe-making technology, as well as the extension of process technology to specialization, differentiation and conservation, all these have created the improvement of the quality of HFW welded pipes and the reduction of costs. condition.
Detail
The high frequency welded pipe machine HFW welded steel pipe has been continuously developed with the competition with seamless steel pipe. For welded steel pipes to gradually replace seamless steel pipes, the key is to have high product quality and low production costs. Nowadays, with the advancement of steel smelting technology, hot-rolled steel strip technology and pipe-making technology, as well as the extension of process technology to specialization, differentiation and conservation, all these have created the improvement of the quality of HFW welded pipes and the reduction of costs. condition.
High frequency welded pipe equipment to achieve seamless welded pipe
High frequency welded pipe equipment to achieve seamless welded pipe
The high frequency welded pipe equipment HFW welded steel pipe has been continuously developed with the competition with seamless steel pipe. For welded steel pipes to gradually replace seamless steel pipes, the key is to have high product quality and low production costs. Nowadays, with the advancement of steel smelting technology, hot-rolled steel strip technology and pipe-making technology, as well as the extension of process technology to specialization, differentiation and conservation, all these have created the improvement of the quality of HFW welded pipes and the reduction of costs. condition.
Detail
The high frequency welded pipe equipment HFW welded steel pipe has been continuously developed with the competition with seamless steel pipe. For welded steel pipes to gradually replace seamless steel pipes, the key is to have high product quality and low production costs. Nowadays, with the advancement of steel smelting technology, hot-rolled steel strip technology and pipe-making technology, as well as the extension of process technology to specialization, differentiation and conservation, all these have created the improvement of the quality of HFW welded pipes and the reduction of costs. condition.
Correct selection of induction coils for high frequency welded pipe equipment
Correct selection of induction coils for high frequency welded pipe equipment
For high frequency welded pipe equipment in order to obtain the maximum welding efficiency, the correct selection of the induction coil is very important.
Detail
For high frequency welded pipe equipment in order to obtain the maximum welding efficiency, the correct selection of the induction coil is very important.
Used square pipe mill to adjust the diagonal of square and rectangular tube
Used square pipe mill to adjust the diagonal of square and rectangular tube
The essence of adjusting the diagonals of the used square pipe mill is to adjust the square of the square tube. In theory, if the two diagonals of the square tube are equal, the square tube is square. But not necessarily for the rectangular tube in physical form.
Detail
The essence of adjusting the diagonals of the used square pipe mill is to adjust the square of the square tube. In theory, if the two diagonals of the square tube are equal, the square tube is square. But not necessarily for the rectangular tube in physical form.
Contact information
Tel: +86-13392281699
Wechat: 13392281699
Email: zty@usedpipemill.com
Company address:No. A99, East Lecong Avenue, Lecong Town, Foshan City, Guangdong Province

Recommendation

Online Inquiry

留言应用名称:
底部留言
描述:

LINK

Contact Us

Tel (wechat): 13336487288
Wechat:+86 13336487288

WhatsApp:+86 13336487288
Email: zty@usedpipemill.com

Address: No. A99, Lecong Avenue East, Lecong Town, Foshan City, Guangdong Province

QRCODE

Copyright 0 2021 jinyujie. 粤ICP备13051810号 Powerby:  300.cn