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依據(jù)電纜制備所用耐火材料種類,介紹云母繞包帶耐火電纜、礦物絕緣耐火電纜、陶瓷化硅橡膠耐火電纜的特點.簡要介紹國內(nèi)中壓耐火電纜的研究現(xiàn)狀,并結(jié)合具體工程案例介紹10 kV超A類阻燃隔離型中壓耐火電纜在隧道工程中的應(yīng)用.
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22 Halogen free Shipboard Cables 0.6/1kV TIOI, 0.6/1kV TICI CABLE DESIGNATION 1. Conductor 2. Insulation 3. Cabling 4. Inner sheath 5. Armor 6. Outer sheath 7. Identification T I O (C) I Stranded plain annealed copper wires as per IEC 60228, Class 2 XLPE as per IEC 60092-351 - Insulated conductors shall be cabled. - Flame retardant & non-hygroscopic fillers may be used. - Suitable tape(s) may be