工步核查法在主泵零部件机加工的应用

Application of Work Step Checking Method in Machining of Main Pump Parts

主泵零部件的机加工是保证装配质量和主泵性能的重要工序。文章针对某项目发生的几起主泵零部件机加工质量案例,采用根本原因分析的方法,调查分析,找到问题的症结,并结合防人因失误策略制定主泵机加工质量管控措施。经过一段时间的实践应用,有效地减少了主泵零部件机加工质量问题的发生率,确保了设备质量和制造进度,也为其他产品的质量控制措施提供了借鉴。

Machining of main pump parts is an important process to ensure assembly quality and function.Aiming at several cases of machining quality of main pump parts in some project, this paper adopts the method of root cause analysis to investigate and analyze, finds the crux of the problem, and formulates main pump machining quality control measures in combination with human error prevention strategies. After a period of practical application,the performance has effectively reduced the incidence of machining quality problems of main pump parts, ensured equipment quality and manufacturing progress, and also provided reference for quality control measures of other products.