Knowledge

Introduction to welding positioner

The welding positioner is a device used to drag the workpiece to be welded to move the weld to the desired position for welding. Generally speaking, manufacturers of welding operation machines, roller

Factors affecting the mechanical leakage of the A106B honed tube

A106B honed tubes play an important role in the hydraulic industry. Mechanical sealing performance is related to industrial production development. The mechanical seal of the honing pipe is also the f

The difference between E355 honing pipe and seamless steel pipe

Both the E355 honing pipe and the seamless steel pipe are attributed to the pipe with high precision. There are many matters needing attention in the processing process, and the selected production te

E355 honed tube adopts processing technology

The E355 honed tube is subjected to rolling processing, and the surface layer is left with surface residual compressive stress, which contributes to the sealing of the surface micro crack and hinders

Cold and brittle of high-precision cold drawn tubes can be regulated

Due to various factors, the performance of precision cold drawn tubes will also be affected, and its cold and brittleness is one of them.

Advantages of St52 hydraulic cylinder tubes compared to conventional honing

St52 hydraulic cylinder tubes have the following advantages over conventional honing:

Brief introduction of high precision cold drawn tube

Overview of precision cold drawn tubes:

High-precision cold drawn tube cold brittle factor

The cold brittleness (or low-temperature embrittlement tendency) of the cold-rolled precision bright steel pipe is expressed by the toughness-brittle transition temperature Tc. High purity iron (0.01%

High precision cold drawn tube features

The precision cold drawn tube is one of the cold drawn tubes and has high precision compared with ordinary products. What we need to understand is the main features and uses of precision cold drawn tu

A brief introduction to the E355 honing pipe

Although the processing technology of the E355 honing pipe is not very complicated, it is not very simple to produce. The honing tube believes that everyone has a simple understanding. Nowadays, in ma

Relationship between E355 honed tube and hydraulic equipment

The E355 honed tube is a part of the hydraulic equipment, so its installation is also a major project in the equipment assembly. The quality of the honing pipe and the quality of the installation will

Basic characteristics of A106B honed tube production

The basic characteristic of the production of A106B honed tube is that before the cold deformation and the accumulated cold deformation of the pipe material reach a certain level, the in-process produ