化工企业钢构消防水系统防冻研究

Research on Antifreeze in Steel Fire Protection System of Chemical Enterprises

消防水系统是事故应急的主要设施,华北地区由于冬季时间较长,气温较低,钢构设计根据火灾危险性一般为敞开式设计,消防处于室外,消防给水管线发生冻结或管道冻裂,会对整个钢构的安全带来极大的安全隐患。根据高寒地区气象特点进行探讨,寻求最佳解决方案。

Fire water system is the main facility of emergency response.In the north of China, due to the longer winter time and the lower temperature, the steel structure design is generally open according to the fire hazard.The fire is outdoors, the fire water supply pipeline is frozen or the pipeline is frozen, Will be the safety of the entire steel industry to bring great security risks.This paper explores the meteorological characteristics of the alpine region and seeks the best solution.