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                當前位置:首頁 > 免費電話 > 常見問答
                潛水電泵電動機繞組對地熱態絕緣電阻低于0.38M歐的原因是什么?如何排除?
                來源:www.yvettesblogs.com? 發布時間:2013-07-26 12:11?? 瀏覽次數:

                  (1)故障原因

                 ?、匐姶啪€絕緣下降或破壞。

                 ?、谙鹉z套電纜破損。

                 ?、勖芊饨宇^失效,絕緣能力降低。

                  (2)排除方法

                 ?、俨痖_繞組,用粘膠帶包扎或重新繞線。

                 ?、谡页鰮p壞處,用粘膠帶包扎。

                 ?、鄄痖_接頭,把接頭重新包扎好。

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