金属针布压扁工艺工装设计

The Design of Processing Machinary for M.C.C. Flattening Technology

本文论述了60钢丝粗压,球化退火后,以HV160～190,金相组织2.5～4级的状态进行压扁的工装设计。包括第一道轧机的轧辊设计,第二道轧机的轧辊设计。因在制品在第二道轧机轧制后,有些尺寸即为产品尺寸,故对二道轧辊的尺寸作了校验。

This paper deals with the design of processing machinery for technologica 1 flattening 60~# steel wire which, after initial flattening and spheroidal annealing, has a hardness of HY 160-190 and a metallographic structure of 2.5—4 grades.The designs include mill rollers for both the first and second flattening machines.As some dimentions of the wire will become the final after the processing of the second flattening machine, the dimentions of the second mill roll are calibrated.