Application of 1020 honed tube
The 1020 honed tube is a connection part that supports the work of the piston. Most of them are used in oil cylinders and air cylinder motion execution parts. It is a moving part with frequent movements and high technical requirements. Taking a hydraulic oil cylinder as an example, it consists of a cylinder barrel, a piston rod (cylinder rod), a piston, and an end cover. The quality of its processing directly affects the life and reliability of the entire product. The piston rod has high processing requirements, and its surface roughness requirement is Ra0.4 ～ 0.8μm. It has strict requirements on coaxiality and wear resistance. The basic feature of the cylinder rod is the processing of the slender shaft, which is difficult to process and has always troubled the processing staff.
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