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產(chǎn)品名稱： WDNA-RYY WDNA-RYY23通信電源用阻燃耐火軟電纜 | |
| 產(chǎn)品型號(hào)： WDNA-RYY WDNA-RYY23 | ||
| 產(chǎn)品價(jià)格： |
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| 發(fā)布時(shí)間：2012-11-10 20:56:13 | ||
| 關(guān) 注 度：4086 | ||
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WDNA-RYY WDNA-RYY23通信電源用阻燃耐火軟電纜
產(chǎn)品標(biāo)準(zhǔn) (Product standard) YD/T1173—2001、GB/T8380.3、GB/T19216.21
適用范圍及特點(diǎn)m.zscmsdcq.com
1、 主要應(yīng)用于通信局(站)及高層建筑等電源的輸、配電系統(tǒng)；
2、 電纜線芯特別柔軟，便于敷設(shè)安裝；
3、 阻燃型產(chǎn)品在電氣線路發(fā)生火災(zāi)時(shí)具有不延燃性及自熄性，達(dá)到A類阻燃要求；
4、 耐火型電纜在750～1000℃溫度下燃燒90分鐘，能正常通電。
Applicable scope and characteristic
1. Mainly used in power input and switching system in communication station and high-stories buildings;
2. The cable core is very soft, is easy for cable laying;
3. Flame-resistance product will be flameless and self-extinguished when fire occurs, meet the A grade flame-resistance
requirement;
4. ℃.Fire-wearable cable will stay in working position for 90min by burning under the temperature of 750~1000
Is soft copper conductor
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| 1-軟銅導(dǎo)體MICA tape 2-云母帶(V PVC; Y PE) 3-絕緣層Asbestus is filled up 4-石棉填充Glass silk wraps up belt 5-玻璃絲包帶Inner protector 6-內(nèi)護(hù)層Galvanization tape armor level 7-鍍鋅鋼到鎧裝層Out protector 8-外護(hù)層 | |||||||||||||||||||||||||||||||||||||||||||||||||
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型號(hào)名稱及敷設(shè)場(chǎng)合Specification、cables and where to lay
產(chǎn)品規(guī)格
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