化工工艺基础设计是化工设计中很重要的内容之一,它是由工艺设计转换成工程设计的重要环节。管道仪表流程图安全性分析是化工工艺基础安全设计中重要工作。装置的安全设计应该从工艺设计阶段就给予足够重视,在工艺流程的设计中安全设计就应该完成,本文谈谈管道仪表流程图安全性分析。 Basic design of chemical process is one of the most important parts in chemical design. It is an important part of converting from process design to engineering design. Pipeline Instrument Flow Chart Safety analysis is an important work in the basic safety design of chemical process. The safety design of the device should be given enough attention from the process design stage. The safety design should be completed in the design of the process flow. This article discusses the safety analysis of the flow chart of the pipe instrument.