由于氯气的腐蚀性极强 ,几乎所有氯碱生产厂的氯气使用单位都会遇到因钢瓶瓶阀锈蚀 ,阀杆断裂无法开启而形成的“死瓶”,或因阀体腐蚀 ,阀芯关闭不严而泄漏氯气等故障。这类问题的存在严重威胁着人民生命财产及企业的生产安全 ,且污染环境 ,成为多年困扰氯碱行业安全生产的老大 Due to the extremely corrosive nature of chlorine gas, almost all of the chlorinators in chlor-alkali plants encounter “dead bottles” due to the corrosion of cylinder bottle valves and failure to open the valve stems, or due to valve body corrosion and poor valve closure The leakage of chlorine and other failures. The existence of such problems poses a serious threat to people’s lives and property and the safety of their production, and pollutes the environment, which has become a bothering the safety of chlor-alkali industry for years