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3.要牢记以停电作业为原则在高压电气设备工作时,要预先提出停电计划,与供电部门及有关单位联系,执行严格的必需手续,对电气工作采取慎重的安全措施。但是,有的电工对低压电气设备工作就不大用心注意,因此常易发生事故,现举例如下:(1)改接电线接头时碰到带电部分而触电这是某铁工厂发生的事故。因工作需要移动了电动弯管机、试转时发现机器倒转,为了改为正转,要
3. To keep in mind the principle of power outages in the work of high-voltage electrical equipment, it is necessary to advance plans for power outages, and the electricity sector and the relevant units to contact, the implementation of stringent procedures necessary to take prudent electrical safety measures. However, some electricians do not pay any attention to the work of low-voltage electrical equipment. Therefore, they are often prone to accidents. Examples are as follows: (1) An electric shock occurs when an electric connector is touched and a live part is touched. This is an accident at an iron factory. Need to move because of the work of electric pipe bender, the trial found that the machine turned upside down, in order to change to forward, to