Use of carbon steel pipe: 1. mechanical industrial tube. Such as air structure tube (circular tube, elliptical tube, flat elliptical tube), axle tube...
Date:2018-05-30 Tags:Usage of carbon steel pipe
erw pipe weight...
Date:2018-05-29 Tags:ERW Pipe Weight
Spiral submerged arc welding (spiral) steel pipe is the full name of the hsaw pipe. The strip is sent to the welded pipe unit, multi roll rolling, and...
Date:2018-05-29 Tags:Definition and advantages of high speed steel pipe
During the construction of natural gas and oil pipeline stations, the installation of valves, meters and flanges should be tapped in the main channel....
Date:2018-05-29 Tags:Effect of Boss welding on residual stress of ERW steel pipe
The ERW welding machine technology is used to realize the high frequency welding of the electromechanical system. The high-frequency welding equipment...
Date:2018-05-29 Tags:ERW Pipe Process in Welding Machine
LSAW pipe fracture, hydraulic (pneumatic) parts in mechanical performance design, brittle fracture is also related to the temperature of parts. ...
Date:2018-05-29 Tags:LSAW pipe fracture hydraulics
The principle of seamless welding is gas shielded arc welding, known as gas shielded welding or gas welding, which uses arc as a heat source and gas a...
Date:2018-05-28 Tags:Seamless welding
Seamless steel pipe weight calculation table, the actual component of seamless pipe is calculated according to the nominal size of steel and density (...
Date:2018-05-28 Tags:Seamless pipe weight calculator
The welding process of welding pipeline unit is complicated and changeable by using uncoiling, pinch, straightening, shearing, orientation, butt weldi...
Date:2018-05-28 Tags:How to weld the welded pipe unit
The quality of tube billet is the main factor to judge the quality of seamless pipe. In order to ensure the reasonable progress of the perforating pro...
Date:2018-05-25 Tags:Tube billet influence the quality of seamless tube
The uneven deformation of seamless tube during cold drawing leads to additional stress. After cold drawing, this extra stress remains in the residual ...
Date:2018-05-25 Tags:The formation of residual stress in the cold drawing process of seamless steel pipe
The seamless tube usually loses its bearing capacity at 450-650 degree C and experiences great deformation, resulting in bending of steel columns and ...
Date:2018-05-25 Tags:Fire protection of seamless tube
LSAW welding machine is an automatic welding equipment, which can be automated through welding workpiece automation and mechanized linear welding. Str...
Date:2018-05-25 Tags:LSAW Welding Machine
The main equipment for the pipe production is as follows: Steel milling machine: machined metal plates are machined on both sides, forming the re...
Date:2018-05-25 Tags:The main equipment for the production of LSAW pipes
Advantages of LSAW pipes It can destroy the casting structure of steel ingots, refine the grain of steel, eliminate the defects of structure, make th...
Date:2018-05-24 Tags:Advantages and disadvantages of LSAW pipeline
