硅钢准备机组切头剪设计及机架有限元分析  

Design of the Crop Shear and Finite Element Analysis of Frame of the Silicon Steel Preparation Unit

作　　者：陈振华 任会明 CHEN Zhenhua;REN Huiming(Steel Rolling Business Division of Metallurgical Engineering Branch,BSIET,Beijing Metallurgical 3-D Simulation Design Engineering Technology Research Center,Beijing 100043)

机构地区：[1]北京首钢国际工程技术有限公司冶金工程分公司轧钢事业部,北京100043 [2]北京市冶金三维仿真设计工程技术研究中心,北京100043

出　　处：《工程与技术》2018年第1期30-36,共7页

摘　　要：对迁钢硅钢准备机组的切头剪进行研究，分析切头剪的结构特点，结合切头剪的技术数据给出切头剪剪切力及夹送装置的力能参数计算过程，并对驱动设备进行选型；采用三维软件建立切头剪机架的有限元分析计算模型，分析机架的应力场、位移场以及机架的安全系数。按照设计标准对计算结果进行检验，为机架设计及优化提供依据。In this paper, the crop shear of Qiangang silicon steel preparation unit is studied, and the structural characteristics of the crop shear are analyzed. Combined with the technical data of the crop shear, the cutting force of the crop shear and the calculation of the force energy parameters of the pinch device are given. And the driving equipments are selected. The finite element analysis model of the crop shear＇s frame is established by using 3D software. The stress field, displacement field and safety factor of the frame are analyzed. According to the design standards to test the results of the test for the rack design and optimization to provide the basis.

关 键 词：切头剪 剪切力 力能参数 机架 有限元分析 

分 类 号：TG333.21[金属学及工艺—金属压力加工]