由于国民的素质不断提高,安全问题已经成为一个重要的话题。安全生产不仅能够提高经济效益,还降低生产中事故发生的可能性。近年来,化工企业的安全生产的发展不断推动,以往容易发生的安全事故也有非常大的改观。化工企业安全生产的一个重要因素是具备安全性的电气设备的使用。 With the continuous improvement of the quality of the people, the issue of security has become an important topic. Safe production can not only improve economic efficiency, but also reduce the possibility of accidents in production. In recent years, the continuous development of the safe production of chemical enterprises has brought about a great improvement in safety accidents that were prone to occur in the past. An important factor in the safe production of a chemical enterprise is the use of electrical equipment that is safe.