JD-4-150銅(tong)框雙(shuang)電(dian)刷滑(hua)觸(chu)線(xian)集電(dian)器(qi)有那幾(ji)部分(fen)組(zu)成(cheng)及其選(xuan)用(yong)

JD-4-150銅(tong)框雙(shuang)電(dian)刷滑(hua)觸(chu)線(xian)集電(dian)器(qi)是(shi)滑觸線系(xi)統(tong)中集電(dian)側拾取(qu)電(dian)能(neng)的主(zhu)要裝(zhuang)置，它(ta)通(tong)過集電(dian)刷與導(dao)軌(gui)的滑(hua)動接觸(chu)，將(jiang)電能直接傳(chuan)導(dao)至用(yong)電器(qi)，從而實現(xian)系(xi)統(tong)的移(yi)動供(gong)電(dian)。滑(hua)觸線(xian)集電(dian)器(qi)由機械結(jie)構(gou)的張(zhang)力(li)裝(zhuang)置和(he)直接與(yu)導(dao)軌(gui)滑動(dong)接觸(chu)的集電(dian)刷兩部分(fen)組(zu)成(cheng)。滑觸線集電(dian)器(qi)，受(shou)電(dian)器(qi)，供電(dian)器(qi)，導(dao)電器(qi)，。多極(ji)滑觸(chu)線(xian)集電(dian)器(qi)，單極(ji)滑觸(chu)線(xian)集電(dian)器(qi)，單極(ji)排式(shi)滑(hua)觸(chu)線集電(dian)器(qi)，組(zu)合(he)式滑線集電(dian)器(qi)。（行業(ye)：滑(hua)觸線、滑(hua)線(xian)、滑導(dao)線、滑(hua)接移(yi)動輸電供(gong)電(dian)）

安(an)全滑(hua)觸(chu)線集電(dian)器(qi)作為(wei)行(xing)車供(gong)電的壹(yi)個關鍵部件(jian)，如(ru)何(he)選(xuan)用(yong)安(an)全滑(hua)觸(chu)線集電(dian)器(qi)顯得(de)尤為重要， 就(jiu)安(an)全滑(hua)觸(chu)線集電(dian)器(qi)的選(xuan)擇作(zuo)簡單(dan)介(jie)紹(shao)， 安(an)全滑(hua)觸(chu)線集電(dian)器(qi)主要(yao)有靴片(pian)、靴盒、彈(dan)簧(huang)、集電(dian)器(qi)支架、集電(dian)器(qi)支撐(cheng)部分(fen)等(deng)部件(jian)組(zu)成(cheng)。集電(dian)器(qi)分為(wei)重型集電(dian)器(qi)和(he)輕型(xing)集電(dian)器(qi)，選(xuan)擇輕(qing)型(xing)集電(dian)器(qi)還是(shi)重型集電(dian)器(qi)，是(shi)根據滑觸線的電(dian)流來(lai)確(que)定(ding)的，壹(yi)般滑觸線電(dian)流小於等(deng)於500A，可(ke)以(yi)選(xuan)用(yong)輕型(xing)集電(dian)器(qi)；大於(yu)500A的，就(jiu)要(yao)選(xuan)用(yong)重型集電(dian)器(qi)。
   選(xuan)用(yong)安(an)全滑(hua)觸(chu)線集電(dian)器(qi)的時候，選(xuan)集電(dian)器(qi)是(shi)考慮(lv)和(he)滑觸(chu)線(xian)相(xiang)配套(tao)的廠家，不(bu)要亂用(yong)集電(dian)器(qi)，否(fou)則會影響(xiang)行車的正(zheng)常運(yun)行，嚴(yan)重了(le)會燒壞滑觸(chu)線(xian)。集電(dian)器(qi)上面的靴(xue)片是(shi)由含銅(tong)碳(tan)基(ji)壓而成的，購(gou)買後(hou)要(yao)檢查(zha)與滑(hua)線的吻(wen)合(he)型。由(you)於集電(dian)器(qi)本(ben)身屬(shu)於(yu)易耗品，長期(qi)使(shi)用(yong)會磨(mo)損靴(xue)片(pian)，所(suo)以(yi)要(yao)定(ding)期(qi)檢查(zha)，集電(dian)器(qi)上面靴片的磨(mo)損程(cheng)度，並定(ding)期(qi)更換。