隨sui著zhe國guo內nei經jing濟ji的de發fa展zhan，國guo內nei的de船chuan業ye，增zeng多duo，企qi業ye的de生sheng產chan中zhong，不bu過guo避bi免mian的de會hui用yong至zhi礦kuang業ye，機ji械xie業ye都dou日ri益yi怎zen麼me增zeng多duo
，相xiang關guan的de企qi業ye也ye日ri益yi機ji械xie化hua地di設she備bei，如ru行xing車che
，起qi重zhong機ji等deng等deng，但dan是shi這zhe些xie設she備bei又you不bu可ke避bi免mian的de需xu要yao用yong到dao滑hua觸chu線xian，本ben文wen**著重介紹下如果依靠看，摸等直觀的手段辨別滑觸線的好壞。

qizhongjihuachuxian，xingchehuachuxian，womenyoubatachengweianquanhuachuxian，jianchengzhiweihuaxian。jingguoshijiniandefazhan，guoneiwaideyanjiurenyuantongguohuaxianzaishijiyunyongzhongjinxingtongjiyufenxi
，dechuhenduohuachuxiandegexiangxingnengzhibiao，geweikehukeyigenjuzhibiaodeduibi
，laibianbiehuachuxiandehaohuai。

起重機滑線即滑線的質量可根據以下標準恒量:

首先我們關鍵滑觸線的碳刷
，碳刷是滑觸線**zhongyaodepeijianzhiyi，tanshuashiyongshoumingyibanbuchang
，shuyuyihaowupin，tadeshoumingshoudaoshiyongpinlvyushiyongjulideyingxiang
，xingshijuliyingxiangshebeiweihuzhouqi，suoyiwomenzaishiyongxingchehuachuxianshebeishi
，yaoyangezhuyixingchehuachuxiandexingshijuli
，zhe**像xiang機ji車che車che，一yi般ban壽shou命ming都dou和he行xing駛shi距ju離li成cheng正zheng比bi。然ran後hou我wo們men要yao觀guan察cha滑hua觸chu線xian的de外wai表biao，滑hua觸chu線xian有you很hen多duo規gui格ge，有you普pu通tong型xing
，有you防fang腐fu蝕shi，防fang磨mo損sun，耐nai高gao溫wen等deng等deng滑hua觸chu線xian，大da家jia一yi定ding要yao根gen據ju滑hua觸chu線xian的de使shi用yong環huan境jing來lai選xuan擇ze適shi合he自zi己ji的de滑hua觸chu線xian。滑hua觸chu線xian外wai表biao皮pi即ji滑hua線xian外wai殼ke質zhi量liang
，適shi用yong溫wen度du，環huan境jing等deng
，比bi如ru:太陽不能暴曬，冬天不能太冷，長時間不用時要注意合理收藏，防止風化等等問題。

滑觸線集電器性能一主要從輪子使用壽命、zhuanwanlunshejihejidianqishifoumanzugezhonghuanjingxiashiyong。yaotebiezhuyideshi
，shanpohexiapowenti，zhuyizaibutongdexingshiluxianxia

，duizhuanwanlunshejihejidianqiyaojinxingtebiechuli。

觸線變形即滑線膨脹問題一長度超過100米以後**要考慮膨脹問題。

在(zai)使(shi)用(yong)起(qi)重(zhong)機(ji)滑(hua)線(xian)的(de)過(guo)程(cheng)中(zhong)，一(yi)定(ding)要(yao)注(zhu)意(yi)電(dian)壓(ya)降(jiang)的(de)問(wen)題(ti)，根(gen)據(ju)各(ge)種(zhong)銅(tong)條(tiao)長(chang)度(du)電(dian)壓(ya)降(jiang)有(you)所(suo)不(bu)同(tong)，然(ran)後(hou)在(zai)安(an)裝(zhuang)起(qi)重(zhong)機(ji)滑(hua)線(xian)之(zhi)後(hou)要(yao)進(jin)行(xing)合(he)適(shi)的(de)調(tiao)整(zheng)
，保(bao)證(zheng)起(qi)重(zhong)機(ji)滑(hua)線(xian)的(de)正(zheng)常(chang)，高(gao)效(xiao)率(lv)的(de)使(shi)用(yong)。