Free Articles, Free Web Content, Reprint Articles
Saturday, September 25, 2021
 
Free Articles, Free Web Content, Reprint ArticlesRegisterAll CategoriesTop AuthorsSubmit Article (Article Submission)ContactSubscribe Free Articles, Free Web Content, Reprint Articles

PREMIUM AUTHOR'S PROFILE


Marine Lee

Premium Author Marine Lee

Changsha, Hunan, China

Personal Web site:

Memorable Quotes:


ARTICLES BY MARINE LEE


The seamless welded pipe production technology was invented in Germany, and the technology since then is mainly in Germany. The United States is a pioneer in the development of electric resistance wel...
According to the purpose and the pipe material, the commonly used connection methods of the construction pipeline are: threaded connection, flange connection, welding, groove connection (clamp connect...
1 The influence of welding current on weld formationUnder certain other conditions, with the increase of arc welding current, the weld penetration depth and remaining height increase, and the penetra...
Because the multi-wire submerged arc welding of longitudinally welded pipes has the characteristics of large undercooling and fast welding speed, the equilibrium state is basically eliminated. If the ...
The method of preventing and reducing welding deformation needs to consider the welding process design to overcome the changes in the heat and cold cycle during the welding process. The shrinkage cann...
Seamless Stainless Steel Pipe vs ERW Stainless Steel Pipe
Acceptance of ERW,LSAW straight seam steel pipe:1 The quality inspection and acceptance of straight seam steel pipes shall be carried out by the technical quality supervision department of the supplie...
The difference between seamless round tube and seamless square tube in application.
Cold drawn erw pipe, which is one of the best choices for the production of multi-stage hydraulic cylinders. Its process is the same as that of precision seamless pipe cold drawing. It is precision dr...
China's implementation standards for seamless steel tubes: [1] Seamless steel pipe for structure (GB/T8162-2008) is a seamless steel pipe used for general structure and mechanical structure. [2] Sea...
Longitudinal submerged arc welded pipe (LSAW) is produced by using a single medium and thick plate as the raw material, pressing (rolling) the steel plate in a mold or forming machine into a tube blan...
One of the spiral pipe (SSAW steel pipe) testing methods is to carry out a water pressure test, so what is the purpose of the water pressure test? Here is a brief introduction.The hydraulic test of th...
The advancement and superiority of Longitudinal submerged arc welded pipe(LSAW)
The welding principle of ERW steel pipe:skin effect and proximity effect.
Straight seam steel pipes can be divided into high frequency straight seam steel pipes (ERW Pipe) and submerged arc welded straight seam steel pipes (LSAW Pipe) according to the production process. 








Health
Business
Finance
Travel
Technology
Home Repair
Computers
Marketing
Autos
Education
Entertainment
Family
Law
Other
Communication
ECommerce
Sports
Home Business
Internet
Self Help
Partners


Page loaded in 0.018 seconds