型號、名稱及使用范圍 Model descriptions and Use scope
型 號
Model |
名 稱
Descriptions |
使 用 范 圍
Scope of application |
MHVV(HUVV) |
煤礦用聚氯乙烯絕緣阻燃聚氯乙烯護套電話電纜 PVC insulated fire retardant PVC sheathed telephone cables for use in mines |
礦井中一般場合 General circumstances in mines |
MHVVR(HUVVR) |
煤礦用聚氯乙烯絕緣阻燃聚氯乙烯護套軟電話電纜 PVC insulated fire retardant PVC sheathed soft telephone cables for use in mines |
礦井中分線盒、分線箱與電話機連接的場合 Where connection between junction box and telephone is required in mines |
MHVV22(HUVV22) |
煤礦用聚氯乙烯絕緣鋼帶鎧裝阻燃聚氯乙烯護套電話電纜 PVC insulated steel tape armored fire retardant PVC sheathed telephone cables for use in mines |
礦井中承受一定沖擊力和壓力的場合 Where cables are under some impact and pressure in the mine |
MHVV32(HUVV32) |
煤礦用聚氯乙烯絕緣細圓鋼絲鎧裝阻燃聚氯乙烯護套電話電纜 PVC insulated fine round steel wire armored fire retardant PVC sheathed telephone cables for use in mines |
礦井中垂直敷設(shè)或承受較大拉力的場合 Vertically laid or laid where the cables are under big impact and pull force in mines |
MHYV(HUYV) |
煤礦用聚乙烯絕緣阻燃聚氯乙烯護套電話電纜 PE insulated fire retardant PVC sheathed telephone cables for use in mines |
礦井中一般場合 General circumstances in mines |
MHYVR(HUYVR) |
煤礦用聚乙烯絕緣阻燃聚氯乙烯護套軟電話電纜 PE insulated fire retardant PVC sheathed soft telephone cables for use in mines |
礦井中一般場合 General circumstances in mines |
MHYV22(HUYV22) |
煤礦用聚乙烯絕緣鋼帶鎧裝阻燃聚氯乙烯護套電話電纜 PE insulated steel tape armored fire retardant PVC sheathed telephone cables for use in mines |
礦井中承受一定沖擊力和壓力的場合 Where cables are under some impact and pressure in the mine |
MHYV32(HUYV32) |
煤礦用聚乙烯絕緣細圓鋼絲鎧裝阻燃聚氯乙烯護套電話電纜 PE insulated fine round steel wire armored fire retardant PVC sheathed telephone cables for use in mines |
礦井中垂直敷設(shè)或承受較大拉力的場合 Vertically laid or laid where the cables are under big impact and pull force in mines |
電纜結(jié)構(gòu)示意圖
IIIustration of cable structure