熱縮絕緣管 雙豐熱縮的絕緣管具有耐氣候老化，抗電碳痕及阻燃等優(yōu)良特性，作為35kV及以下電纜用戶，外終端的絕緣管。外穿墻套管及電流互感器的絕緣管，該產(chǎn)品不但具有良好的耐環(huán)境溫度和環(huán)境污穢性能，而且具有良好的機械強度，可耐較高的額定電壓。 Shuangfeng heat shrinkable insulation tube has advantage of weather-resistance ,ageing-resistance ,tracing-resistance and antiflaming .As the insulation tube of cabe outdoor ,indoor terminal under 35kV.This product not only have good temperature and dirt resistance ,but also have good machinery strength and high-voltage rated voltage . 產(chǎn)品規(guī)格型號 Product specification 型號/規(guī)格 Type/Specification 收縮前(mm) Before shrink 收縮后(mm) After shrink 內(nèi)徑 壁厚±30% 內(nèi)徑 壁厚 RSWT-30/11 ≥28 1.3 ≤11 2.7±0.25 RSWT-35/13 ≥33 1.3 ≤14 2.8±0.25 RSWT-40/15 ≥38 1.3 ≤18 3.0±0.4 RSWT-45/17 ≥43 1.6 ≤18 3.0±0.4 RSWT-50/22 ≥48 ≥58 1.6 1.4 ≤23 3.0±0.4 RSWT-60/22 RSWT-80/27 ≥74 1.6 ≤30 3.3±0.4 RSWT-100/37 ≥94 ≥118 1.8 1.4 ≤40 3.7±0.4 RSWT-120/37 RSWT-140/49 ≥138 2.0 ≤55 5.0±0.4 RSWT-200/66 ≥198 2.0 ≤70 6.0±0.4 http://www.chsf.cc