Technical Article

1. Welded steel pipe, also called welded pipe, is a steel pipe made by welding steel plates or steel strips after crimping. Welded steel pipes have simple production process, high production efficienc...

Brass tube: a kind of non-ferrous metal tube, which is a seamless tube that is pressed and drawn. Copper pipes are strong and corrosion-resistant, and become the first choice for modern contractors to...

1. Hydraulic check valveProduct introduction: One-way valve is also called check valve or reverse check valve. Used in hydraulic system to prevent oil flow back, or used in pneumatic system to prevent...

The pipe joint is a connection tool between the pipeline and the pipeline, and is the connection point between the component and the pipeline that can be disassembled and assembled. It plays an indisp...

With the increase of national construction and pipeline transportation, pipelines have been widely used. People may see all kinds of steel pipes everywhere in their lives, but they are limited to seei...

Y.sawaragi et al. found that due to the precipitation hardening effect of fine TiC and NbC, adding a small amount of titanium and niobium increased the durability of stainless steel. Through the analy...

The material of copper valve suitable for the production of bellows must have good plasticity, high elastic limit, tensile strength and fatigue strength, good welding performance, and stable elastic p...

Bent pipe is actually a kind of pipe, but it is curved, not straight, but we can use its bending advantage to do corresponding application operations. In many cases, because the pipeline is curved, it...