滑(hua)(hua)(hua)觸(chu)(chu)線(xian)(xian)主要分為單極(ji)鋁滑(hua)(hua)(hua)觸(chu)(chu)線(xian)(xian)，單極(ji)銅(tong)滑(hua)(hua)(hua)觸(chu)(chu)線(xian)(xian)，鋼(gang)體滑(hua)(hua)(hua)觸(chu)(chu)線(xian)(xian)， 多(duo)極(ji)管式滑(hua)(hua)(hua)觸(chu)(chu)線(xian)(xian)，無(wu)接縫滑(hua)(hua)(hua)觸(chu)(chu)線(xian)(xian)，銅(tong)接觸(chu)(chu)線(xian)(xian)等常(chang)用的(de)滑(hua)(hua)(hua)觸(chu)(chu)線(xian)(xian)。單極(ji)滑(hua)(hua)(hua)觸(chu)(chu)線(xian)(xian)，多(duo)極(ji)管式滑(hua)(hua)(hua)觸(chu)(chu)線(xian)(xian)，無(wu)接縫滑(hua)(hua)(hua)觸(chu)(chu)線(xian)(xian)屬(shu)于安(an)全滑(hua)(hua)(hua)觸(chu)(chu)線(xian)(xian)，鋼(gang)體滑(hua)(hua)(hua)觸(chu)(chu)線(xian)(xian)屬(shu)于非安(an)全滑(hua)(hua)(hua)觸(chu)(chu)線(xian)(xian)。

移(yi)動(dong)(dong)(dong)(dong)(dong)(dong)設(she)備由(you)于移(yi)動(dong)(dong)(dong)(dong)(dong)(dong)，需要(yao)不斷地變換位置，在每(mei)一個不同的(de)(de)位置上(shang)，移(yi)動(dong)(dong)(dong)(dong)(dong)(dong)設(she)備又(you)要(yao)隨(sui)(sui)時能獲得動(dong)(dong)(dong)(dong)(dong)(dong)力(li)電(dian)(dian)(dian)(dian)源(yuan)，否則(ze)就(jiu)無法繼續移(yi)動(dong)(dong)(dong)(dong)(dong)(dong)。這時，滑(hua)觸線就(jiu)應(ying)運(yun)而生了。沿著移(yi)動(dong)(dong)(dong)(dong)(dong)(dong)設(she)備的(de)(de)運(yun)行軌道平行敷設(she)了若干條導(dao)(dao)體，接(jie)通電(dian)(dian)(dian)(dian)源(yuan)。在移(yi)動(dong)(dong)(dong)(dong)(dong)(dong)的(de)(de)設(she)備上(shang)，又(you)安裝上(shang)可以從導(dao)(dao)體上(shang)取電(dian)(dian)(dian)(dian)的(de)(de)集(ji)電(dian)(dian)(dian)(dian)器(qi)。這樣，當設(she)備移(yi)動(dong)(dong)(dong)(dong)(dong)(dong)時，集(ji)電(dian)(dian)(dian)(dian)器(qi)隨(sui)(sui)設(she)備同步運(yun)行，并隨(sui)(sui)時從導(dao)(dao)體上(shang)取得電(dian)(dian)(dian)(dian)源(yuan)，提供給設(she)備，以使(shi)設(she)備可繼續移(yi)動(dong)(dong)(dong)(dong)(dong)(dong)。這些導(dao)(dao)體和集(ji)電(dian)(dian)(dian)(dian)器(qi)組(zu)成的(de)(de)裝置就(jiu)稱作(zuo)滑(hua)觸線。

由(you)于(yu)企業領域(yu)的各種原因(yin)，工廠(chang)建(jian)筑的許多起重機需要(yao)在(zai)戶外建(jian)造，這有利于(yu)貨物(wu)的卸載。所以滑(hua)(hua)觸(chu)線(xian)(xian)(xian)也(ye)需要(yao)被壓(ya)在(zai)室外，滑(hua)(hua)觸(chu)線(xian)(xian)(xian)長時(shi)(shi)間暴露在(zai)陽光(guang)下雨(yu)中。 導致滑(hua)(hua)線(xian)(xian)(xian)殼體的碎(sui)裂。更嚴重的情(qing)況是隨著時(shi)(shi)間的推(tui)移，升降架將(jiang)隨著時(shi)(shi)間變得非(fei)常脆(cui)弱，這導致滑(hua)(hua)觸(chu)線(xian)(xian)(xian)的不穩定性并直接(jie)影響駕(jia)駛的運(yun)行。因(yin)此滑(hua)(hua)觸(chu)線(xian)(xian)(xian)在(zai)外面安裝時(shi)(shi)需要(yao)嚴格注意以下事項，確保安裝的安全。

一(yi)：如果站點環境(jing)是有條件(jian)的，嘗試按下滑動(dong)線(xian)上方的棚屋。

二：管狀滑動線可以(yi)在滑動線殼的基礎上添(tian)加一(yi)層鋁(lv)合金。

三：堅持每季度檢查(cha)一(yi)次，發(fa)現有裂縫并立即更換相應的配件。