Abstract：Broken Fire Stopper is widely used, it is ideal machinery and equipment of the security control switch. To Rope Electric Hoist lifting machinery used as the limit protection, Can effectively avoid the heavy-hoist, rope pulling off, heavy objects falling, etc. Of course, it also there are some deficiencies, the paper briefly to it only from the theoretical analysis, to identify improvements.
刘俊. 对电葫芦断火器失效问题的分析及改进[J]. 电气技术, 2013, 14(09): 90-91.
Liu Jun. Some Improvements Based on the Problem of the Electric Hoist. Electrical Engineering, 2013, 14(09): 90-91.
2013, Vol. 14 
