Knowledge

The work of the rolling tube is simply to reduce the roughness of the surface of the workpiece. Let's take a brief look at how the rolling tube works!

The honing pipe is different from the ordinary pipe when it is used, so its processing method and piping layout are very special, and the operation is mainly described in two aspects, so as to make Th

The double-drive roller frame automatically adjusts the roller swing angle according to the size of the workpiece during the operation. The double drive is stable and the driving ability is strong to

The high-precision cold drawn tube has good mechanical properties and excellent economic and technical value when it is used. The cylinders used in many countries are manufactured by high-precision co

In the process of production and processing of cold drawn tubes, in order to achieve better strength and hardness, attention should be paid to the detailed treatment of each ring node during annealing

Cold drawn tube processing is a new type of high-tech energy-saving products. The promotion and application of high-precision cold-drawn tubes is of great significance for saving steel, improving proc

The cold drawn pipe is a manufacturing method of the cold drawn pipe which can reduce the inner surface grinding amount of the product and reduce the number of cold drawing times of the cold drawn pip

In the process of making the cold drawn tube, the method for manufacturing the cold drawn tube which can reduce the amount of honing on the inner surface of the cold drawn tube and can effectively red

In the process of operation, the cold drawn tube is mainly heated according to its process requirements, and is heated by the upper limit temperature to prevent low temperature heating. When the opera

Cold-drawn tube processing has undergone work hardening to a certain extent. During the cold drawing process, its metal undergoes plastic deformation, and there are multiple slip systems inside the cr