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一、井用潜水泵的使用方法井用潜水泵主要有水浸和油浸两种,均由水泵和电机两部分组成。为保证电泵正常运行,须按下述方法使用。1.使用前用兆欧表检查电机绝缘电阻,其最低值不能小于5兆欧。检查方
First, the use of submersible pumps Well submersible pumps are mainly submersible and oil immersed two, both by the pump and motor components. To ensure the normal operation of the pump, to be used as follows. 1. Before using the megger to check the motor insulation resistance, the minimum value of not less than 5 megohm. Check the party