煤礦用聚(氯)乙烯絕緣和聚氯乙烯護(hù)套電話電纜
PVC insulated and PVC sheathed telephone cables for use in mines
產(chǎn)品用途:本產(chǎn)品適用于固定敷設(shè)在礦井作通信干線及分線箱與電話機(jī)連接線
Scope of application:This product is fit for being laid in fixed placed in mines for the connection of communication trunk lines and junction box and telephones.
執(zhí)行標(biāo)準(zhǔn) Standards implemented: Q/3210HL29-2003
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(hù)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(hù)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(jī)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(hù)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(xì)圓鋼絲鎧裝阻燃聚氯乙烯護(hù)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 |
