MENU

/
/
How to adjust directly forming to square pipe mill to improve square and rectangular pipes not square

How to adjust directly forming to square pipe mill to improve square and rectangular pipes not square

  • Sort:Information
  • Auth:
  • Source:
  • Release time:2023-07-17 11:30
  • Pvs:

【概要描述】How to adjust the square tube irregularity of the directly forming to square pipe mill It is necessary to adjust whether the square tube square is qualified by combining the size adjustment and the tube surface adjustment.

How to adjust directly forming to square pipe mill to improve square and rectangular pipes not square

【概要描述】How to adjust the square tube irregularity of the directly forming to square pipe mill It is necessary to adjust whether the square tube square is qualified by combining the size adjustment and the tube surface adjustment.

  • Sort:Information
  • Auth:
  • Source:
  • Release time:2023-07-17 11:30
  • Pvs:
Detail

How to adjust the square tube irregularity of the directly forming to square pipe mill It is necessary to adjust whether the square tube square is qualified by combining the size adjustment and the tube surface adjustment.

 

Directly forming to square pipe mill

To understand the reason why the square tube is not square when adjusted by the directly forming to square pipe mill, it is necessary to combine the size adjustment and the tube surface adjustment. When the size and tube surface have been adjusted, if the angle is not right, the final vertical roller can be used for correction.

 

(1) If the vertical angle of the rectangular tube is greater than 90°, and the left and right angles are less than 90°, adjust the vertical roller so that the vertical angle of the rectangular tube is slightly less than 90°, which can reduce the upper and lower angle of the finished tube. Lower corner.

 

(2) If the left and right angles of the rectangular tube are greater than 90°, and the upper and lower angles are less than 90°, loosen the end vertical rollers appropriately, so as to increase the upper and lower angles of the rectangular tube with the last vertical roller hole.

 

Directly forming to square pipe mill

(3) If the pipe surface is not flat or right-angled due to serious uneven wear of the pass, it is recommended to trim the roll pass.

 

The method of adjusting the directly forming to square pipe mill according to the different angles of observation of the rectangular tube and improving the irregular square tube is an important reason for judging the qualified quality of the rectangular tube.

关键词:

More News

Factors and various influences to ensure the quality of used high frequency welded pipe machine welded pipe products(1)
Factors and various influences to ensure the quality of used high frequency welded pipe machine welded pipe products(1)
In the process of producing welded pipes with used high frequency welded pipe machine, how to ensure that the product quality meets the requirements of technical standards and the needs of customers, it is necessary to analyze the factors affecting product quality in the production process of steel pipes.
Detail
In the process of producing welded pipes with used high frequency welded pipe machine, how to ensure that the product quality meets the requirements of technical standards and the needs of customers, it is necessary to analyze the factors affecting product quality in the production process of steel pipes.
Improving lubricating effect of flying saw on used welded pipe equipment
Improving lubricating effect of flying saw on used welded pipe equipment
Through the technical improvement of the used welded pipe equipment, the lubrication of the gear and rack of the flying saw has been effectively improved, and the specific performance is as follows:
Detail
Through the technical improvement of the used welded pipe equipment, the lubrication of the gear and rack of the flying saw has been effectively improved, and the specific performance is as follows:
Why does the used roll forming machine flying saw saw lack of lubrication?
Why does the used roll forming machine flying saw saw lack of lubrication?
When the used roll forming machine produces steel pipes, the pipe fittings move at a constant speed according to the set speed, and the saw car is stationary relative to the unit before the sawing process. When the steel pipe reaches the set length, the clamping device of the saw car clamps the steel pipe, and the drive mechanism drives the saw car to move with the steel pipe and perform the sawing process until the sawing operation is completed. When the sawing process of the flying saw is completed, the driving device drives the saw carriage to return to the initial position. The reciprocating motion of the saw car is realized by the relative movement of the rack at the bottom of the saw car and the gear fixedly installed on the machine bed system.
Detail
When the used roll forming machine produces steel pipes, the pipe fittings move at a constant speed according to the set speed, and the saw car is stationary relative to the unit before the sawing process. When the steel pipe reaches the set length, the clamping device of the saw car clamps the steel pipe, and the drive mechanism drives the saw car to move with the steel pipe and perform the sawing process until the sawing operation is completed. When the sawing process of the flying saw is completed, the driving device drives the saw carriage to return to the initial position. The reciprocating motion of the saw car is realized by the relative movement of the rack at the bottom of the saw car and the gear fixedly installed on the machine bed system.
Weld quality failure caused by used welded pipe machines (9)
Weld quality failure caused by used welded pipe machines (9)
When manufacturing welded pipes for used welded pipe machines, judging that the quality of the welded pipes meets the standard depends on the quality of the welds. Therefore, the quality of the weld is very important, so sometimes it is necessary to rule out the quality of the weld. We perform analyses to understand weld quality failures.
Detail
When manufacturing welded pipes for used welded pipe machines, judging that the quality of the welded pipes meets the standard depends on the quality of the welds. Therefore, the quality of the weld is very important, so sometimes it is necessary to rule out the quality of the weld. We perform analyses to understand weld quality failures.
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