Knowledge

The function of the chrome plated steel rod is to connect the piston and the crosshead, transmit the force acting on the piston and drive the piston to move.

The chrome plated steel rod is a connecting part that supports the work of the piston. Most of them are used in the cylinder and cylinder movement executing parts, and are a moving part with frequent

1. The main feature of seamless steel pipe is that it has no welded joint and can withstand large pressure. The product can be a very rough cast or cold-draw.

1. Improve the surface roughness, and the roughness can reach Ra≤0.08µm.

​The hydraulic cylinder pipes is rolled, and the residual pressure on the surface layer is left to help the surface of the surface crack, which hinders the expansion of the erosion. Thereby, the surfa

The hydraulic cylinder pipes is a high-precision steel pipe material after cold drawing or hot rolling. Because the inner and outer walls of precision steel pipes have no oxide layer, high pressure an

The A106B honed tube is subjected to rolling processing during the production process, and the surface layer is left with surface residual compressive stress, which contributes to the sealing of the s

During the operation of the welding turning roll, the transmission device drives the active roller, and the friction between the driving roller and the cylindrical workpiece is used to drive the workp

The hard chrome plated steel tube can be divided into a seamless steel pipe and a welded steel pipe when it is used. The seamless steel pipe production process is to pass a solid pipe blank or a steel

304 stainless steel honed tube is normal. We need to use vernier caliper and spiral micrometer when measuring the size. This can measure the positive and negative of the thick wall honing pipe to reac

The L type welding positioner is the main accessory of the regulating valve. It is usually used with the pneumatic regulating valve when it is used. It accepts the output signal of the regulator and t

The induction chrome bar mainly includes its piston, piston ring, support ring, piston rod and the like during the working process. Depending on the type of construction, the piston can be divided int