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  • 電纜敷設前應進行哪些檢查工作?

    發布時間:2021-07-27

    (1)支架應齊全、油漆完整。

    (2)電纜型號、電壓、規格符合設計。

    (3)電纜絕緣良好,當對油紙電纜的密封有懷疑時,應進行受潮判斷;直埋電纜與小底電纜應經直流耐壓試難合格;充油電纜的油樣應試驗合格。

    (4)充油電纜的油壓不宜低于1.47MPa。


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