汽车发动机缸体加工变形分析及精度控制方法探讨  

Research on Machining Deformation Analysis and Precision control Method of Automobile Engine Cylinder Block

作　　者：徐江涛 Xu Jiang-tao(Henan Traffic Technician College,Henan Zhumadian 463000)

机构地区：[1]河南交通技师学院,河南驻马店463000

出　　处：《内燃机与配件》2023年第3期34-36,共3页Internal Combustion Engine & Parts

摘　　要：汽车发动机是汽车最重要的组成部分,对于汽车的使用性能都会带来一定影响。且发动机缸体是一种壁薄多孔的箱体类零件,这一零件加工对于相关工序都有比较严格的要求,缸体加工质量也会影响发动机的整机性能,所以必须要确保缸体加工达标,做好必要的精度控制。本文就汽车发动机缸体加工变形进行分析,首先介绍发动机缸体的基本情况,对发动机缸体加工变形进行分析,并探究汽车发动机缸体精度控制方法。The automobile engine is the most important part of the automobile,for the use of the automobile performance will bring a certain impact.And the engine cylinder is a kind of thin-walled porous box parts,the processing of this part for the relevant processes have relatively strict requirements,cylinder processing quality will also affect the engine performance,so we must ensure that the cylinder processing standards,do a good job of the necessary precision control.This paper analyzes the machining deformation of the engine cylinder block.Firstly,it introduces the basic situation of the engine cylinder block,analyzes the machining deformation of the engine cylinder block,and explores the precision control method of the engine cylinder block.

关 键 词：汽车 发动机缸体 加工变形 精度控制 

分 类 号：U263.14[机械工程—车辆工程]