產(chǎn)品名稱:煤礦用阻燃通信電纜 (原煤礦用信號電纜) MHYV、MHYVR、MHYVP
產(chǎn)品型號:MHYV、MHYVR、MHYVP
產(chǎn)品特點:煤礦用阻燃通信電纜(原煤礦用信號電纜)我廠的主要產(chǎn)品有礦用通信電纜、礦用信號電纜,礦用控制電纜,礦用監(jiān)測電纜,礦用監(jiān)控電纜,礦用防爆線,礦用防爆通訊電纜,市內(nèi)通信電纜,HYA53型鎧裝通信電纜,電纜,通信電源線,鐵路信號電纜,局用電纜,配線電纜,計算機(jī)電纜,機(jī)場助航用燈光電纜等,同時還可以根據(jù)客戶的要求設(shè)計生產(chǎn)各類特種電纜
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MHYV、MHYVR、MHYVP煤礦用阻燃通信電纜 (原煤礦用信號電纜) MHYV、MHYVR、MHYVP的詳細(xì)資料:
煤礦用阻燃通信電纜(原煤礦用信號電纜)產(chǎn)品用途:產(chǎn)品適用于煤礦井下監(jiān)測、控制系統(tǒng)作低頻信號傳輸線。
scope of application:the product is suitable for the coal mine mine shaft monitor, the control system makes the low-frequency signal transmission line
煤礦用阻燃通信電纜(原煤礦用信號電纜)執(zhí)行標(biāo)準(zhǔn) standards implemented: q/3210hl07-2005
型號名稱及使用范圍 model de sc-riptions and use scope
型 號 model | 名 稱 de sc-riptions | 使 用 范 圍 use scope |
mhyv(puyv) | 煤礦用聚乙烯絕緣聚氯乙烯護(hù)套通信電纜 pe insulated pvc sheathed communication cables for coal mine | 用于井下平巷、斜巷及機(jī)電硐室作普通信號傳輸 used in level; or slanted channels and power house |
mhyvr(puyvr) | 煤礦用聚乙烯絕緣聚氯乙烯護(hù)套通信電纜 pe insulated pvc sheathed communication cables for coal mine | 用于井下平巷、斜巷及機(jī)電硐室作普通信號傳輸 used in level; or slanted channels and power house |
mhyvp(puyvp) | 煤礦用聚乙烯絕緣銅絲編織屏蔽聚氯乙烯護(hù)套通信電纜 pe insulated copper wire weave shielded pvc sheathed communication cables | 用于井下干擾較大的場合作信號傳輸 served in coal mine where interference is strong |
mhyvrp(puyvrp) | 煤礦用聚乙烯絕緣聚氯乙烯護(hù)套銅絲編織屏蔽通信軟電纜 pe insulated copper wire weave shielded pvc sheathed communication soft cables | 用于井下干擾較大的場合作信號傳輸 served in coal mine where interference is strong |
mhybv(puyv31) | 煤礦用聚乙烯絕緣鍍鋅鋼絲編織鎧裝聚氯乙烯護(hù)套通信電纜 pe insulated tinned steel wire weave armored pvc sheathed communication cables | 用于井下平巷或斜巷作主信號傳輸能承受一定的機(jī)械沖擊力 served in level and slanted channels where the mechanic impact is strong |
mhy32 (puyv39、39-1) | 煤礦用聚乙烯絕緣聚氯乙烯護(hù)套鋼絲鎧裝通信電纜 pe insulated steel wire armored pvc sheathed communication cables | 用于豎井或斜井作主信號傳輸能承受較大的拉力 served as major signal line in shaft or slanted shaft in coal mines,capable of being under considerable pull force |
煤礦用阻燃通信電纜(原煤礦用信號電纜)使用特性 service characteristics
電纜長期允許工作溫度 long-term service temperature of the cable conductor | 70℃ |
電纜敷設(shè)溫度 cable laying temperature | ≥0℃ |
+25℃時環(huán)境相對濕度 environment relative humidity at 25℃ | ≤95% |
電纜的傳輸頻率 transmission frequency of cable | ≤30khz |
電纜的zui小彎曲半徑 minimun bending radius | mhyvr及mhyvrp型電纜為電纜外徑的10倍,其它型號為外徑的15倍 10 times of the cable outer diameter of mhjyv, and 15times for the rest |
電纜結(jié)構(gòu)示意圖
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