1.保证液化气使用的安全,在平时就要养成良好的生活习惯,不用液化气时要把阀门关上,还要定期检查管道、软管等是否漏气,平时还要注意保持室内通风。2.检测液化气是否泄漏可用下面的方法:(1)嗅觉:家用液化石油气中掺有臭剂,漏出时会有异味;(2)视觉:液化石油气外泄,会在空气中形成雾状白烟;(3)听觉:会有“嘶嘶”的声音; 1. To ensure the safety of liquefied petroleum gas, we must develop good habits in peacetime, the valve should be closed when not liquefied gas, but also regularly check the pipes, hoses and other leaks, usually also pay attention to maintaining indoor ventilation. 2. Detection of liquefied gas leakage can be used the following methods: (1) smell: household liquefied petroleum gas mixed with odorant, there will be odor leakage; (2) visual: liquefied petroleum gas leak, the formation of fog in the air White smoke; (3) auditory: there will be “hissing” sound;