本文就变频调速在煤矿提升运输系统的应用进行探讨。
The application of frequency converter in the transport of mine hoisting system are discussed.
井内温降大是碱卤水在井内提升运输过程中易堵管、障壁的主要原因。
The temperature plummeting in the well was the main reason for the pipeline clogging and scaling during alkali halide hoisting transportation.
斜巷提升运输事故在矿井各类事故中占有很大比例，事故造成的损失也较大。
The accident that occurs during the inclined shaft hoisting conveyance occupies very large proportion in all kinds of accidents in mine, and the losses caused by the accidents are relatively great.
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