MHYAV型號(hào)煤礦用阻燃通信電纜-MA標(biāo)志認(rèn)證產(chǎn)品
fire-retardant communication cables for coal minessignal electric cable
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(hào)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
執(zhí)行標(biāo)準(zhǔn) standards implemented: q/3210hl07-2005
型號(hào)名稱及使用范圍 model desc-riptionsuse scope
|
型 號(hào)model |
名 稱desc-riptions |
使 用 范 圍use scope |
| mhyvpuyv | 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(hào)傳輸used in level; or slanted channelspower house |
| mhyvrpuyvr | 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(hào)傳輸used in level; or slanted channelspower house |
| mhyvppuyvp | 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(hào)傳輸served in coal mine where interference is strong |
| mhyvrppuyvrp | 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(hào)傳輸served in coal mine where interference is strong |
| mhybvpuyv31 | 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(hào)傳輸能承受一定的機(jī)械沖擊力served in levelslanted 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(hào)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 |
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(shí)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 |
| 電纜的最小彎曲半徑 minimun bending radius | mhyvr及mhyvrp型電纜為電纜外徑的10倍，其它型號(hào)為外徑的15倍10 times of the cable outer diameter of mhjyv,15times for the rest |
電纜結(jié)構(gòu)示意圖iiiustration of cable structure
電纜規(guī)格 specifications
|
型 號(hào)model |
標(biāo)準(zhǔn)截面 nominal sectional areamm2 | ||||||||||||
|
0.5 |
0.75 |
0.8 1.0 |
1.5 |
0.5 |
0.75 |
0.8 |
1.0 |
1.5 0.5 |
0.75 |
0.8 |
1.0 |
1.5 | |
|
- |
芯 數(shù)core no. |
對 數(shù)pair no. |
導(dǎo)體結(jié)構(gòu)conductor structure | ||||||||||
|
mhyv |
2-7 |
2-10 |
1/0.87/0.30 |
1/0.977/0.37 |
- |
1/1.137/0.43 |
1/1.387/0.52 | ||||||
|
mhyvr |
2-7 |
2-10 |
- |
在線詢盤/留言
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企業(yè)信息
煤礦用通訊電纜|天津市電纜總廠第一分廠
會(huì)員級(jí)別：
------------ 聯(lián)系方式 ------------
聯(lián)系人：畢敬軒（先生）
聯(lián)系電話：0316-5962565
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傳真號(hào)碼：0316-5962862
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