Knowledge

Repair process of hydraulic cylinder bar

Repair process:

Production and use of induction chrome bar jump

The induction chrome bar is made by fine grinding and high-precision polishing process. Rolling processing can improve the surface corrosion resistance, so it can be directly used for cylinders, cylin

Reasons for induction chrome bar jumping

Reasons for induction chrome bar jumping:

The advantage of the chrome plated steel rod for high frequency quenching

1 It is not necessary to heat the whole, the deformation of the workpiece is small, and the power consumption is small.

Induction chrome bar performance

The induction chrome bar has good performance and strong tensile strength, and can be widely applied to the mechanical equipment industry, which is why the company chooses it.

Introduction to induction chrome bar

The induction chrome bar is subjected to high-frequency quenching technology and then mirror-polished. The hardness can reach HRC58~62, which has better wear resistance and corrosion resistance than o

What are the quality requirements for seamless honing tubes?

1 From the perspective of the chemical composition of steel: The main factor affecting the performance of seamless honing tube is the chemical composition of steel, which is also the main basis for fo

Main features and uses of precision seamless steel honing pipe

Precision seamless steel honing pipe features:

Precision seamless honed tubes hardness index

In the production process of steel pipes, the hardness of the steel pipe is often measured to measure the degree of completion of the processing of the steel pipe and the adjustment of the process and

Precision seamless honed tubes features

Precision seamless honed tubes features:

Introduction to precision seamless honed tubes

The seamless mechanical steel pipe for precision machinery is a high-precision seamless steel pipe material after cold drawing or hot rolling. Because the inner and outer walls of precision seamless s

Brief analysis of the characteristics of the welding turning roll production ...

When the welding turning roll line encounters large angle welds, it is recommended to use dual power supply double wire, double arc, double molten pool welding process; with imported PLC control, maki