近几年,在参加修理实践和去修理企业参观、学习中,学了不少东西,也发现了以下几项影响机械修理质量的问题,提出来供同志们参考。一、要注意工、卡、量具的检验、校正一般修理厂都没有计量室,没有人负责工、卡、量具的质量管理,也没有工、卡、量具的定期检验、校正制度。某汽车修理厂,修的是国产汽车,搪缸工位使用的却是一把不知哪一年搞来的英制千分尺,而且千分尺的量头已经磨损到肉眼可以看出歪斜,这个工位能够搪出高质量的气缸吗? In recent years, in the course of participating in repairs and repairing business visits and studies, they have learned a lot and discovered the following problems that affect the quality of mechanical repairs and put them forward for reference by comrades. First, we must pay attention to the inspection, calibration of labor, cards, and measuring tools. There is no measurement room in general repair shops. No one is responsible for the quality management of workers, cards, and measuring tools, and there is no regular inspection and calibration system for workers, cards, and measuring tools. In a car repair shop, repairs were made in domestic cars. The stenciling station used a British micrometer that I did not know in which year, and the measuring head of the micrometer had worn out to the naked eye and could be seen to be skewed. This station can 搪High quality cylinder?