Knowledge

The chrome plated steel bar 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

The honing seamless pipe can be divided into hot rolled pipe, cold rolled pipe, cold drawn pipe and extruded pipe according to different production methods.

The thick-walled honed tube is the main body of the hydraulic cylinder. The inner hole is generally manufactured by precision machining such as boring, reaming, rolling or honing, so that the piston a

The welding rotator is a commonly used welding auxiliary device, which is widely used in the welding production process. In the operation, the friction between the welding piece and the active roller

During the working process, the Ck20 rolled tube has little effect on the surface roughness, so we can increase the speed of rolling to improve production efficiency. The number of rolling should not

Slewing drive of tube welding positioner

The hard chrome plated steel tube can be effectively divided into seamless steel pipe and seamed steel pipe according to the production method when it is operated, and the seamed steel pipe is simply

The hard chrome plated steel bar rod has a simple production process, high production efficiency, low cost and rapid development. The strength of the spiral welded pipe is generally higher than that o

The chrome plated tube has a hollow section when it is used, and its length is much larger than the diameter or the circumference of the steel. In operation, according to its cross-sectional shape, it

The drive wheel and the conclusion cannot be driven by two motors! It can only be driven by one motor. The driven wheel is called the driving wheel. The wheel hub is made of wear-resistant rubber for

The working advantages of the lead screw welding rotator are:

In fact, the axial movement of the weldment on the welding turning roll, the weldment itself is in a spiral motion, if measures can be taken, the left-hand rotation of the weldment is changed to right