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主要介绍了矿山车间起重机可采用变频器调速技术改造短接电阻调速方式,用以提高起重机的性能,对改造环节、可行性作了重点说明。
Mainly introduces the mine workshop crane can use inverter speed control technology to short-circuit resistance speed adjustment method to improve the performance of the crane, the transformation of links, made an important point of feasibility.