多級管式滑線特點

安全：

該產(chǎn)品外殼防護等級可達IP23級，防雨雪冰凍、放異物觸及、產(chǎn)品經(jīng)過多種試驗環(huán)境、絕緣性能的嚴格考核，操作、維護人員觸及輸電導(dǎo)管的外部無任何危險。
Security: the product shell protection grade reaches IP23 level and anti rain and snow frozen, foreign body touch, product after rigorous assessment of a variety of test environments, insulation performance, operation and maintenance personnel touch transmission catheter external without any danger.
可靠：

該產(chǎn)品集電器在導(dǎo)管內(nèi)行走，輸電銅導(dǎo)軌嵌在導(dǎo)管中，所以集電器行走軌道與銅導(dǎo)軌相對位置恒定，集電器電刷與銅導(dǎo)軌始終在恒壓狀況下接觸，保證了接觸的可靠性。電刷由具有高導(dǎo)電性能、高耐磨性能的金屬陶瓷材料制成。集電器移動靈活，定向性能好，能有效控制接觸電弧和串弧現(xiàn)象。
Reliable: the product set in the pipe to walk, transmission copper guide embedded in the pipe, so set the relative position of the electric track and copper guide rail, set the electric brush and copper guide has always been in constant contact, to ensure the reliability of contact. The electric brush is made of metal ceramic material with high electric conductivity and high wear resistance. The collector is flexible and has good directional performance, which can control the contact arc and arc phenomenon effectively.
經(jīng)濟：

該產(chǎn)品結(jié)構(gòu)簡單，由于以銅代鋼導(dǎo)電，與銅質(zhì)裸線相比節(jié)點15%，且大大節(jié)省材料和安裝費用。
Economy: the product has the advantages of simple structure, due to the steel and copper conductive, and copper bare compared to 15% of the nodes, and saves materials and installation costs.
方便：

DHG與DHGJ裝置集多極母線于一根導(dǎo)管中，安裝簡便，其固定支架、連接、懸吊裝置均以標準件提供，裝拆、調(diào)整、維修十分方便。
Convenient: DHG and DHGJ device set multi pole in a pipe, the installation is simple, its fixed bracket, connection, the suspension device is provided by the standard, the installation, adjustment, maintenance is very convenient.