家用电器安全隐患的原因及预防措施

The Reasons for Potential Safety Hazards of Household Appliances and Its Preventive Measures

家用电器的安全隐患,包括触电、火灾、机械伤害、射线辐射等。家用电器造成安全隐患的原因主要在于产品质量问题、接地保护问题及超期使用问题。家用电器质量不合格造成的触电、火灾等事故也时有发生,其中相当一部分是由于电源线质量不合格所致。目前一般住宅及高层建筑内大都没有专用地线,无法进行接地保护。文章着重介绍家用电器使用中如何预防用电安全问题的发生,分别从提高绝缘性能和设计安全性、安全安装和安全使用三个方面开展探讨。

The potential safety hazards of household appliances include electric shock,fire,mechanical hurt and ray radiation,the reasons for potential safety hazards are mainly quality problem of products,earthing protection and extended usage period.The accidents such as electric shock,fire etc often occur because of quality problem of products,most of which come from the power lines.Currently,most common residences and high rise buildings have not special ground wires and can＇t have earthing protection.This paper dedicates most part to setting out how to prevent potential safety hazards when using household appliance which is discussed in three aspects：improve insulate capability and designing safety,safe installation and safe usage.