Knowledge

The use of piston rod chrome bar in mechanical equipment is necessary, but because the scope and working conditions of the quenched and tempered piston rods are different, many times the quenched and

The piston rod chrome bar is mainly manufactured by precision cold drawing, fine grinding and high precision polishing in the process of production. All technical indexes meet and exceed the standard.

The lead screw welding rotator can be divided into self-adjusting type and adjustable type when it is used, and is suitable for welding, polishing, lining, assembling and the like of the cylinder body

The telescopic cylinder barrel is a hydraulic cylinder with a multi-stage sleeve-shaped piston rod that can obtain a long working stroke. The telescopic hydraulic cylinder is also called a multi-stage

In the process of using the inner hole plating tube, the process of electroplating is mainly used to apply a thin layer of metal or alloy on the surface of the steel pipe, and the surface of the metal

The internal chrome plated honed tube is mainly processed with various cylindrical holes: through holes, axial and radial discontinuous holes, such as holes with radial holes or slots, keyway holes, s

The 500T Adustable Rotators mainly refers to the manual adjustment of the distance of the roller to adapt to different diameter workpieces during the process of use. According to the adjustment form,

The design and piping of the precision seamless steel honing tube should be consistent with the hydraulic schematic. In addition to the honing pipe itself, other components, components and accessories

In order to improve the assembly quality of the chrome hardened bar during the installation process, the piston rod should be effectively ensured that the matching clearance between the piston and the

(1) Automatically adjust the swing angle of the wheel set according to the diameter of the workpiece, and can automatically adjust the center. When the self aligned welding rotator is matched with the

(1) The chrome plated steel rod and the stuffing box are deflected during assembly, causing local friction and should be adjusted in time;

The chrome plated steel rod is rolled to improve the surface corrosion resistance and delay the generation or expansion of fatigue cracks, thereby improving the fatigue strength of the cylinder rod. B