摘要
为保障TDI生产装置的安全生产,通过TDI的生产工艺流程,简单的分析了TDI生产中管线的几种常见腐蚀机理,并介绍了一种日常生产中管线全面腐蚀减薄的可靠性评价方法,能够有效的防止TDI生产装置管线的减薄泄漏事故的发生。
In order to ensure the safety production of TDI production equipment,several common corrosion mechanisms ofpipeline in TDI production are simply analyzed through the production process of TDI in this paper,and a reliability evaluationmethod for the comprehensive corrosion and thinning of pipelines in daily production is introduced,which would effectivelyprevent leakage accident of the pipeline of TDI production equipment.
出处
《机械研究与应用》
2016年第6期125-127,131,共4页
Mechanical Research & Application
关键词
TDI
光气
管线
腐蚀机理
减薄
TDI
phosgene
pipeline
corrosion mechanism
thinning
