Knowledge

In the process of using the honing pipe, it is a kind of high-precision steel pipe material after cold drawing or hot rolling.

Rolling tube composite processing technology, the reciprocating rolling function can be completed once and for all. The machining accuracy can reach IT8, and the surface roughness can reach Ra005-0.2μ

When the steel tube is used, its surface quality is good, and its surface is cross-mesh, which is more conducive to the storage of lubricating oil and the maintenance of the oil film.

Rolled tube can be effectively divided into hot rolled tubes, cold rolled tubes, cold drawn tubes, extruded tubes, etc., depending on the production method in the process of production.

The Ck20 Rolled Tube has low hardenability, good plasticity, toughness and weldability, and has better toughness after hot rolling or normalizing.

When the Cold Drawn Honed Tube is selected, the material with low hardness and good plasticity will be selected under the condition of strength guarantee.

The Honed tube has high processing precision when it is used, and in particular, some small and medium-sized through holes have a cylindricity of up to 0.001 mm. Honing is more accurate than grinding

In the process of working, the Rolled Tube is simply to reduce the surface roughness of the workpiece. When the Rolled Tube is working, there will be a sand bar.

The CK20 cold-rolled seamless hydraulic cylinder honing pipe has a long name, but it can be easily understood.