DHHT-700A/2000A稀土單級滑觸線

由稀土鋁合金，高強(qiáng)度阻燃護(hù)套組成，采用不銹鋼，特殊導(dǎo)電鋁復(fù)合工藝，集電器采用輸電導(dǎo)管內(nèi)行駛的小車集電，運(yùn)行可靠，集電器運(yùn)行最高速度可達(dá)到600m/min.

DHHT-700A/2000A稀土單級滑觸線可根據(jù)不同的需要任意組合，導(dǎo)體材質(zhì)為優(yōu)質(zhì)鍛鋁，具有運(yùn)行速度快，載流量大，耐溫性能優(yōu)良等特點(diǎn)；鋁導(dǎo)體內(nèi)腔頂部采用冷壓焊技術(shù)鑲嵌有不銹鋼帶，以避免鋁導(dǎo)體與集電器碳刷直接接觸的電腐蝕性和增強(qiáng)接觸的耐磨性能，壽命可達(dá)十年以上，絕緣護(hù)套可根據(jù)實(shí)際工作看、情況采用加厚型護(hù)套.

DHHT-700A/2000A稀土單級滑觸線外殼為PVC一體復(fù)合而成，具有安裝方便低，高速平穩(wěn)型，小型化，廣泛應(yīng)用于中小型起重機(jī)，無人化工廠立體倉儲物流等要求較高場所。

技術(shù)指標(biāo)；經(jīng)供參考

相數(shù)型號截面積mm2額定載流量A電阻Ω/km阻抗Ω/km質(zhì)量kg/m四DHG-4-1010501.9121.9212.25DHG-4-1515801.1951.2042.40DHG-4-25251250.7650.7812.65DHG-4-35351400.5460.5682.95DHG-4-50501700.3820.4113.50DHG-4-70702100.2730.3104.13五DHG-5-1515801.1951.2052.79DHG-5-25251250.7650.7803.22DHG-5-35351400.5460.5673.63DHG-5-50501700.3820.4104.30DHG-5-70702100.2730.3105.10六DHG-6-1010501.9121.9212.33DHG-6-35351400.5460.5726.24DHG-6-50501700.3820.4177.02DHG-6-70702100.2730.3188.07七DHG-7-1010501.9121.9212.40DHG-7-35351400.5460.5716.56八DHG-8-1010501.9121.9483.16DHG-8-1515801.1951.2543.55DHG-8-25251250.7650.8674.21