盾構(gòu)機專用電纜結(jié)構(gòu)

> Standard 標準

Refer to VDE 0250-813

> Phase core 主線芯

Conductor 導體

Class 5 Tinned copper conductor 5 類鍍錫銅絞合導體 IEC60228

Conductor screen 導體屏蔽

Semi-conductive compound 半導電料

Insulation 絕緣

EPR 乙丙橡膠

Insulation screen 絕緣屏蔽

Semi-conductive compound 半導電料

Earth Core 地線芯

Class 5 Tinned copper conductor 5 類鍍錫銅絞合導體

Covering 包覆層

Semi-conductive compound 半導電料

> Inner sheath 內(nèi)護套

CPE 氯化聚乙烯 Black 黑

> Textile protection 保護加強層

Nylon thread braiding 高強度尼龍線

> Outer sheath 外護套

CPE 氯化聚乙烯 Red 紅