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詳細(xì)介紹
由多根互相絕緣的導(dǎo)線或?qū)w構(gòu)成纜芯，外部具有密封護(hù)套的通信線路。有的在護(hù)套外面還裝有外護(hù)層。有架空、直埋、管道和水底等多種敷設(shè)方式。結(jié)構(gòu)分為對稱、同軸和綜合電纜；按功能分為野戰(zhàn)和永備電纜（地下、海底電纜）。通信電纜傳輸頻帶較寬，通信容量較大，受外界干擾小，但不易檢修。可傳輸、電報、數(shù)據(jù)和圖像等。
1. 充氣電纜直流電阻:20℃, 0.4 ≤148 0.5 ≤95.0 0.6 ≤65.8 0.8 ≤36.6
2. 充氣電纜絕緣電氣強(qiáng)度：導(dǎo)體之間1min 1kv不擊穿 導(dǎo)體與屏蔽1min 3kv不擊穿
3. 充氣電纜絕緣電阻：每根芯線與其余線芯接地，HYA電纜大于10000MΩ.km
4. 充氣電纜工作電容：平均值 52±2nF/km
5. 充氣電纜遠(yuǎn)端串音防衛(wèi)度：150kHZ時組合的功率平均值大于69dB/km。
30對充油電纜 HYAT、30*2*0.4充油通信電纜HYAT 系列；產(chǎn)品說明
| 電纜規(guī)格 | 非填充電纜尺寸（實心）mm | 電纜規(guī)格 | 非填充電纜尺寸（實心）mm | ||||
| 線徑 | 對數(shù) | 線纜zui大 | 線纜zui小 | 線徑 | 對數(shù) | 線纜zui大 | 線纜zui小 |
| 0.40 | 10 | 11.5 | 1.4 | | 800 | 58.5 | 2.0 |
| | 20 | 13.5 | 1.4 | | 900 | 61.5 | 2.2 |
| | 30 | 15.0 | 1.4 | | 1000 | 64.5 | 2.2 |
| | 50 | 17.5 | 1.4 | | 1200 | 69.5 | 2.2 |
| | 100 | 22.5 | 1.4 | | 1600 | 78.5 | 2.4 |
| | 200 | 28.0 | 1.6 | 0.60 | 10 | 14.0 | 1.4 |
| | 300 | 32.5 | 1.6 | | 20 | 17.0 | 1.4 |
| | 400 | 36.5 | 1.6 | | 30 | 19.5 | 1.4 |
| | 600 | 42.5 | 1.8 | | 50 | 23.0 | 1.4 |
| | 800 | 49.0 | 1.8 | | 100 | 29.0 | 1.6 |
| | 900 | 51.5 | 2.0 | | 200 | 38.5 | 1.8 |
| | 1000 | 53.0 | 2.0 | | 300 | 46.0 | 1.8 |
| | 1200 | 57.5 | 2.0 | | 400 | 52.5 | 2.0 |
| | 1600 | 65.0 | 2.2 | | 600 | 62.5 | 2.2 |
| | 1800 | 68.0 | 2.2 | | 800 | 70.5 | 2.2 |
| | 2000 | 71.0 | 2.4 | | 900 | 74.0 | 2.4 |
| | 2400 | 75.0 | 2.4 | | 1000 | 77.0 | 2.4 |
| 0.50 | 10 | 12.5 | 1.4 | 0.80 | 10 | 17.5 | 1.4 |
| | 20 | 15.0 | 1.4 | | 20 | 21.0 | 1.4 |
| | 30 | 17.0 | 1.4 | | 30 | 24.5 | 1.4 |
| | 50 | 20.0 | 1.4 | | 50 | 29.0 | 1.6 |
| | 100 | 25.5 | 1.4 | | 100 | 38.5 | 1.8 |
| | 200 | 32.5 | 1.6 | | 200 | 52.5 | 2.0 |
| | 300 | 38.0 | 1.6 | | 300 | 62.0 | 2.2 |
| | 400 | 43.5 | 1.8 | | 400 | 70.0 | 2.2 |
| | 600 | 51.5 | 2.0 | | 600 | 82.0 | 2.4 |
公 司:天津市電纜總廠*分廠
電 話:0316－5961400
傳 真:0316－5961400
:郝振宇
手 機(jī):
銷售副：王艷
郵 箱:haozhenyu0501
:526183977
地 址:河北省廊坊市大城縣畢演馬電纜工業(yè)區(qū)
郵 編:065900
http://www.mhyvpr.com/
http://www.jdzj.com/co.asp?id=439127
http://www.yjzhan.com/st51372/intro.html
食品機(jī)械設(shè)備網(wǎng)