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  • 產品列表
  • 電纜導體連接點的機械強度有何要求?

    發布時間:2021-12-17

    連接點的機械強度,一般低于電纜導體本身的抗拉強度,對于固定敷設的電力電纜,其連接點的抗拉強度要求不低于導體本身抗拉強度的60%。


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