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HXTS（L）多(duo)極(ji)管式滑觸線揚州市(shi)天翔電(dian)(dian)(dian)(dian)氣有(you)限公司(si)的(de)導管內有(you)裝配(pei)緊湊、移動(dong)靈活的(de)集(ji)電(dian)(dian)(dian)(dian)器(qi)小車，在(zai)(zai)移動(dong)受(shou)電(dian)(dian)(dian)(dian)設(she)備的(de)拖動(dong)下，同步移動(dong)。同時通過在(zai)(zai)集(ji)電(dian)(dian)(dian)(dian)器(qi)上配(pei)置的(de)多(duo)極(ji)電(dian)(dian)(dian)(dian)刷(shua)在(zai)(zai)導軌上滑動(dong)接觸，將導軌上電(dian)(dian)(dian)(dian)源可靠地(di)輸給移動(dong)受(shou)電(dian)(dian)(dian)(dian)設(she)備。