產(chǎn)品說明 |
<span style="font-size:14px;"><strong style="color: rgb(102, 102, 102); font-family: arial, 微軟雅黑, 宋體, sans-serif; line-height: 18px;"><span microsoft="" style="margin: 0px; padding: 0px; border: 0px;">適用范圍 </span></strong><span microsoft="" style="margin: 0px; padding: 0px; border: 0px; color: rgb(102, 102, 102); font-family: arial, 微軟雅黑, 宋體, sans-serif; line-height: 18px;"> </span></span>
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<span style="font-size:14px;"><span microsoft="" style="margin: 0px; padding: 0px; border: 0px;">本產(chǎn)品適用于電力輸配電系統(tǒng)中,供輸配電能之用。廣泛用于電力、建筑、工礦、冶金、石油、化工、交通等部門</span></span></p>
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<span style="font-size:14px;"><strong>執(zhí)行標(biāo)準(zhǔn)</strong></span></p>
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<span style="font-size:14px;"><span microsoft="" style="margin: 0px; padding: 0px; border: 0px;">本產(chǎn)品按GB/T12706.2、GB/T12706.3設(shè)計制造</span></span></p>
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<span style="font-size:14px;"><strong>使用特性</strong></span></p>
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<span style="font-size:14px;"><span microsoft="" style="margin: 0px; padding: 0px; border: 0px;">1.導(dǎo)體長期允許工作的最高溫度為90°C,短路時(最長持續(xù)時間不超過5秒),電纜導(dǎo)體的最高溫度不超過250°C</span></span></p>
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<span style="font-size:14px;"><span microsoft="" style="margin: 0px; padding: 0px; border: 0px;">2.導(dǎo)體直流電阻符合GB3956的規(guī)定</span></span></p>
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<span style="font-size:14px;"><span microsoft="" style="margin: 0px; padding: 0px; border: 0px;">3.敷設(shè)時的環(huán)境溫度不低于0°C,低于0°C時就先加熱</span></span></p> |