耐高溫防火護套
應(yīng) 用:專門用于冶金、船舶、化工、電力、注塑、交通、航天以及一般工業(yè)企業(yè)等需要高溫區(qū)域包覆保護電纜、流體管路的產(chǎn)品。能阻擋熔鐵、熔銅、熔鋁等高溫溶融物的噴濺;能阻擋火焰產(chǎn)生的熱輻射;避免人員遭受高溫管路得灼傷;柔韌耐磨且防潮、防水、防油、防污染;阻擋熱量的流失,利于節(jié)能降耗;強大的介電絕緣性。
內(nèi) 層:采用無堿玻璃纖維紗編織的加厚軟管。
外 層:涂以硅樹酯涂料,具有優(yōu)良的隔熱、阻燃作用。
阻 燃:不小于45秒/25毫秒
耐熱性:正常情況下300℃,1200℃持續(xù)30秒,玻璃纖維完好無損。
規(guī)格(mm) |
公差 |
壁厚(紗層)(mm) |
涂覆層厚度(mm) |
工作溫度 |
瞬間耐溫 |
破壞電壓 |
Φ8 |
±1.0 |
≧1.8 |
≧1.0 |
≧260 |
≧1300 |
10-15kv |
Φ10 |
±1.0 |
≧1.8 |
≧1.0 |
≧260 |
≧1300 |
10-15kv |
Φ15 |
±1.0 |
≧2.0 |
≧1.0 |
≧260 |
≧1300 |
10-15kv |
Φ20 |
±1.2 |
≧2.3 |
≧1.0 |
≧260 |
≧1300 |
10-15kv |
Φ25 |
±1.5 |
≧2.5 |
≧1.0 |
≧260 |
≧1300 |
10-15kv |
Φ30 |
±1.5 |
≧2.5 |
≧1.0 |
≧260 |
≧1300 |
10-15kv |
Φ35 |
±2.0 |
≧3.3 |
≧1.2 |
≧260 |
≧1300 |
10-15kv |
Φ40 |
±2.0 |
≧3.3 |
≧1.2 |
≧260 |
≧1300 |
10-15kv |
Φ45 |
±2.0 |
≧3.3 |
≧1.2 |
≧260 |
≧1300 |
10-15kv |
Φ50 |
±2.5 |
≧4.0 |
≧1.2 |
≧260 |
≧1300 |
10-15kv |
Φ55 |
±2.5 |
≧4.0 |
≧1.2 |
≧260 |
≧1300 |
10-15kv |
Φ60 |
±3 |
≧4.3 |
≧1.2 |
≧260 |
≧1300 |
10-15kv |
耐壓性:10KV以上