论文部分内容阅读
§1 概述一、提高零件修复效益的途径组织专业化的修旧厂或修旧车间,对社会开放,专门修复某几种零件或专门采用某几种工艺修复各种零件,由于生产单一,生产批量又大,可以使修复件的价格低、质量好,寿命长。如武汉某汽车旧件修复厂,坚持修旧已几十年,别人认为金属丝气喷涂已属于陈旧淘汰的工艺,而他们用喷涂修复曲轴效果很好;又如镀铁工艺,在生产批量小
§ 1 Overview First, ways to improve the efficiency of parts repair Organization of the repair shop or repair old professional workshop, open to the community, specifically to repair certain types of parts or specifically the use of certain types of technology to repair various parts, due to a single production, production Bulk and large, can repair the low price, good quality, long life. Such as a car repair parts factory in Wuhan, adhere to the repair of old for decades, others think that the metal wire gas spraying has been out of obsolete technology, and they use spray to repair the crankshaft good effect; Another example is the iron plating process, in the production of small batch