蓄電池電機車放電過程中(zhong)應注意(yi)什么

1、電(dian)池(chi)(chi)容(rong)(rong)量(liang)(liang)減(jian)少(shao)。除(chu)(chu)了老化、、過放(fang)電(dian)、、消(xiao)除(chu)(chu)、、極板零落0x 1775、質量(liang)(liang)問題(ti)等(deng)原因外，電(dian)解液密度低(di)也(ye)是電(dian)池(chi)(chi)容(rong)(rong)量(liang)(liang)降低(di)的(de)原因。在(zai)正(zheng)常(chang)維護中，電(dian)解液的(de)比重(zhong)通常(chang)用比重(zhong)計來測量(liang)(liang)。當比重(zhong)低(di)于1.28時(shi)，用多功能刻(ke)度液調節刻(ke)度值，保(bao)證電(dian)池(chi)(chi)充滿(man)足夠的(de)電(dian)，保(bao)證電(dian)池(chi)(chi)的(de)容(rong)(rong)量(liang)(liang)。

2個、電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)外(wai)觀(guan)火花(hua)。在蓄(xu)(xu)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)充電(dian)(dian)(dian)(dian)(dian)過程(cheng)中，蓄(xu)(xu)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)的(de)外(wai)觀(guan)與塑料隔板(ban)或(huo)鋼板(ban)之(zhi)間會(hui)產生火花(hua)，這是(shi)放電(dian)(dian)(dian)(dian)(dian)的(de)標志。原因是(shi)電(dian)(dian)(dian)(dian)(dian)解液(ye)(ye)溢出，如電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)槽、的(de)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)蓋破(po)損，注(zhu)液(ye)(ye)時電(dian)(dian)(dian)(dian)(dian)解液(ye)(ye)滴落，電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)內注(zhu)液(ye)(ye)太滿，機車(che)運行時旋塞缺失或(huo)松動。在兩(liang)點之(zhi)間形成(cheng)一次電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)，通(tong)過放電(dian)(dian)(dian)(dian)(dian)回(hui)路產生電(dian)(dian)(dian)(dian)(dian)位差和(he)電(dian)(dian)(dian)(dian)(dian)火花(hua)。需(xu)用干凈(jing)的(de)水清洗電(dian)(dian)(dian)(dian)(dian)解液(ye)(ye)，并堅持電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)的(de)外(wai)觀(guan)是(shi)干凈(jing)和(he)乏味的(de)。堅持合理的(de)液(ye)(ye)位，2025毫米；橫過隔膜的(de)頂部；運行機車(che)前(qian)，擰緊(jin)、處的(de)專(zhuan)用排氣螺栓。如果電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)盒壞(huai)了，需(xu)處理、懲罰或(huo)更換。

3個(ge)、電(dian)(dian)池損(sun)(sun)(sun)壞(huai)(huai)。如果(guo)單個(ge)電(dian)(dian)池損(sun)(sun)(sun)壞(huai)(huai)，主(zhu)要(yao)是(shi)(shi)由(you)于(yu)電(dian)(dian)池正(zheng)(zheng)負極(ji)板之間(jian)的(de)短路(lu)。如果(guo)有很多(duo)有紀律的(de)電(dian)(dian)池，甚至整個(ge)供電(dian)(dian)箱(xiang)都損(sun)(sun)(sun)壞(huai)(huai)了，主(zhu)要(yao)是(shi)(shi)外部原因(yin)造(zao)成的(de)，如外部過(guo)(guo)(guo)載、，******過(guo)(guo)(guo)載牽引、和短路(lu)，正(zheng)(zheng)極(ji)或負極(ji)引線電(dian)(dian)纜絕(jue)緣(yuan)損(sun)(sun)(sun)壞(huai)(huai)時(shi)出現不(bu)等電(dian)(dian)位點極(ji)柱的(de)重疊短路(lu)，部門電(dian)(dian)池短路(lu)等因(yin)素，造(zao)成的(de)城市電(dian)(dian)池損(sun)(sun)(sun)壞(huai)(huai)需充分(fen)重視，機車運行時(shi)停止(zhi)過(guo)(guo)(guo)載牽引，仔細檢(jian)查電(dian)(dian)極(ji)引線電(dian)(dian)纜絕(jue)緣(yuan)是(shi)(shi)否合(he)格，加(jia)絕(jue)緣(yuan)管。避免使(shi)用大功率電(dian)(dian)池來消除電(dian)(dian)流，真(zhen)正(zheng)(zheng)防止(zhi)電(dian)(dian)池因(yin)電(dian)(dian)流過(guo)(guo)(guo)大而(er)損(sun)(sun)(sun)壞(huai)(huai)。

keyword：電機車

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