运用PDCA循环管理提高管道法兰安装合格率的分析与实践

Application of PDCA Cycle Management to Improve the Qualified Rate of Pipeline Flange Installation Analysis and Practice

管道法兰安装质量决定管道系统的安全平稳运行,法兰接头的泄漏不仅威胁装置的长期安全稳定运行,而且直接影响操作人员的人身安全,并带来严重的环境污染。通过介绍运用PDCA循环提升管道法兰安装一次交验合格率的实践案例,详细阐述PDCA循环的应用过程,为QC小组开展质量活动提供借鉴意义。

The installation quality of pipeline flange determines the safe and stable operation of the pipeline system.The leakage of flange joint not only threatens the long-term safe and stable operation of the device,but also directly affects the personal safety of operators and brings serious environmental pollution.This paper introduces the practical case of using PDCA cycle to improve the one-time acceptance rate of pipeline flange installation,and expounds the application process of PDCA cycle in detail,so as to provide reference for QC team to carry out quality activities.