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徐匯區吉利新能源汽車維修制冷系統故障維修

發布時間:2025-01-16 17:40:12   來源:安徽尚科院光電子科技有限公司   閱覽(lan)次數:8597次   

根據檢測(ce)結果,結合(he)動力(li)蓄(xu)(xu)(xu)(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)生(sheng)產(chan)廠(chang)相(xiang)(xiang)關技(ji)術(shu)(shu)文(wen)件(jian),根據實際情況,制定(ding)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)方案。進(jin)行更(geng)(geng)(geng)換(huan)(huan)(huan)(huan)(huan)單(dan)(dan)體(ti)蓄(xu)(xu)(xu)(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)時,應(ying)(ying)(ying)由經過相(xiang)(xiang)應(ying)(ying)(ying)培(pei)訓的(de)(de)專業(ye)人員(yuan)(yuan)按相(xiang)(xiang)關操作規程更(geng)(geng)(geng)換(huan)(huan)(huan)(huan)(huan)單(dan)(dan)體(ti)蓄(xu)(xu)(xu)(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)或(huo)(huo)所在(zai)蓄(xu)(xu)(xu)(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)模(mo)組(zu)。當電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)箱外(wai)觀發生(sheng)明顯(xian)變形時,經檢測(ce)后確(que)認(ren)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)系(xi)統未受影響,應(ying)(ying)(ying)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)或(huo)(huo)更(geng)(geng)(geng)換(huan)(huan)(huan)(huan)(huan)箱體(ti)。經檢測(ce)后確(que)認(ren)單(dan)(dan)體(ti)蓄(xu)(xu)(xu)(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)或(huo)(huo)蓄(xu)(xu)(xu)(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)模(mo)組(zu)受阻,應(ying)(ying)(ying)更(geng)(geng)(geng)換(huan)(huan)(huan)(huan)(huan)受損部件(jian)。動力(li)蓄(xu)(xu)(xu)(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)發生(sheng)加熱回路(lu)與電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)短路(lu)的(de)(de)故(gu)(gu)障(zhang),應(ying)(ying)(ying)對經檢測(ce)確(que)認(ren)的(de)(de)受影響的(de)(de)單(dan)(dan)體(ti)蓄(xu)(xu)(xu)(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)或(huo)(huo)蓄(xu)(xu)(xu)(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)模(mo)組(zu)進(jin)行更(geng)(geng)(geng)換(huan)(huan)(huan)(huan)(huan),并排除再次短路(lu)的(de)(de)風險。動力(li)蓄(xu)(xu)(xu)(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)內部存在(zai)明顯(xian)的(de)(de)多(duo)個蓄(xu)(xu)(xu)(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)模(mo)組(zu)進(jin)水、銹蝕(shi)、燒(shao)蝕(shi)、冷卻液泄(xie)露等嚴重故(gu)(gu)障(zhang),結合(he)動力(li)蓄(xu)(xu)(xu)(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)生(sheng)產(chan)廠(chang)相(xiang)(xiang)關技(ji)術(shu)(shu)文(wen)件(jian)更(geng)(geng)(geng)換(huan)(huan)(huan)(huan)(huan)蓄(xu)(xu)(xu)(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)模(mo)組(zu)或(huo)(huo)蓄(xu)(xu)(xu)(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)包(bao)。電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)系(xi)統出現熱失(shi)控故(gu)(gu)障(zhang),并存在(zai)爆(bao)噴(pen)或(huo)(huo)明顯(xian)燒(shao)蝕(shi)痕(hen)跡,結合(he)動力(li)蓄(xu)(xu)(xu)(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)生(sheng)產(chan)廠(chang)相(xiang)(xiang)關技(ji)術(shu)(shu)文(wen)件(jian)整包(bao)更(geng)(geng)(geng)換(huan)(huan)(huan)(huan)(huan)或(huo)(huo)更(geng)(geng)(geng)換(huan)(huan)(huan)(huan)(huan)部分蓄(xu)(xu)(xu)(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)模(mo)組(zu)。維(wei)(wei)(wei)修(xiu)(xiu)(xiu)作業(ye)要(yao)求維(wei)(wei)(wei)修(xiu)(xiu)(xiu)作業(ye)時,作業(ye)人員(yuan)(yuan)應(ying)(ying)(ying)穿戴(dai)安全防(fang)護用品,使(shi)用絕緣作業(ye)工具(ju)對蓄(xu)(xu)(xu)(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)包(bao)進(jin)行斷電(dian)(dian)(dian)操作,斷電(dian)(dian)(dian)操作后使(shi)用萬用表(biao)或(huo)(huo)其他(ta)具(ju)備(bei)相(xiang)(xiang)應(ying)(ying)(ying)功能(neng)的(de)(de)設(she)備(bei)測(ce)量整車(che)高壓回路(lu),確(que)保(bao)斷電(dian)(dian)(dian)后再進(jin)行其他(ta)作業(ye)。維(wei)(wei)(wei)修(xiu)(xiu)(xiu)作業(ye)時,作業(ye)人員(yuan)(yuan)應(ying)(ying)(ying)正確(que)使(shi)用技(ji)術(shu)(shu)狀況良好的(de)(de)工具(ju)和(he)儀器,按照維(wei)(wei)(wei)修(xiu)(xiu)(xiu)方案和(he)標(biao)準(zhun)化的(de)(de)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)作業(ye)規范進(jin)行維(wei)(wei)(wei)修(xiu)(xiu)(xiu)作業(ye),不得擅自降(jiang)低作業(ye)標(biao)準(zhun)和(he)擴大作業(ye)范圍。新能(neng)源(yuan)汽(qi)車(che)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)快(kuai)充慢(man)充維(wei)(wei)(wei)修(xiu)(xiu)(xiu)。徐匯區吉利新能(neng)源(yuan)汽(qi)車(che)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)制冷系(xi)統故(gu)(gu)障(zhang)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)

徐匯區吉利新能源汽車維修制冷系統故障維修,新能源汽車維修

如(ru)(ru)果確(que)認電(dian)(dian)(dian)源(yuan)(yuan)管理(li)控(kong)(kong)制(zhi)(zhi)器(qi)損壞,應進(jin)行更(geng)換(huan)。更(geng)換(huan)流程如(ru)(ru)下:1)將車(che)輛(liang)退電(dian)(dian)(dian)至OFF檔,拆(chai)(chai)下后排(pai)(pai)座椅,斷開(kai)(kai)維(wei)修(xiu)開(kai)(kai)關(guan),等(deng)待5min。2)拔掉(diao)電(dian)(dian)(dian)源(yuan)(yuan)管理(li)控(kong)(kong)制(zhi)(zhi)器(qi)上連(lian)接(jie)(jie)(jie)動力電(dian)(dian)(dian)池(chi)的(de)(de)(de)采(cai)樣(yang)線(xian)(xian)(xian)(xian),和整車(che)低(di)壓(ya)(ya)線(xian)(xian)(xian)(xian)束(shu)的(de)(de)(de)接(jie)(jie)(jie)插(cha)(cha)件(jian),拔掉(diao)整車(che)低(di)壓(ya)(ya)線(xian)(xian)(xian)(xian)束(shu)在(zai)(zai)電(dian)(dian)(dian)源(yuan)(yuan)管理(li)控(kong)(kong)制(zhi)(zhi)器(qi)支(zhi)架上的(de)(de)(de)固定(ding)卡(ka)扣。3)用10號(hao)套(tao)筒扳手拆(chai)(chai)卸電(dian)(dian)(dian)源(yuan)(yuan)管理(li)控(kong)(kong)制(zhi)(zhi)器(qi)的(de)(de)(de)固定(ding)螺母。4)更(geng)換(huan)電(dian)(dian)(dian)源(yuan)(yuan)管理(li)控(kong)(kong)制(zhi)(zhi)器(qi),插(cha)(cha)上動力電(dian)(dian)(dian)池(chi)采(cai)樣(yang)線(xian)(xian)(xian)(xian)和整車(che)低(di)壓(ya)(ya)線(xian)(xian)(xian)(xian)束(shu)的(de)(de)(de)接(jie)(jie)(jie)插(cha)(cha)件(jian),插(cha)(cha)上維(wei)修(xiu)開(kai)(kai)關(guan)手柄。5)斷開(kai)(kai)維(wei)修(xiu)開(kai)(kai)關(guan),用10號(hao)套(tao)筒扳手擰緊電(dian)(dian)(dian)源(yuan)(yuan)管理(li)控(kong)(kong)制(zhi)(zhi)器(qi)的(de)(de)(de)固定(ding)螺母。6)插(cha)(cha)上維(wei)修(xiu)開(kai)(kai)關(guan)手柄,完成(cheng)更(geng)換(huan)。03PART高(gao)壓(ya)(ya)配電(dian)(dian)(dian)箱(xiang)(xiang)發生(sheng)故(gu)(gu)障(zhang),如(ru)(ru)何進(jin)行診(zhen)(zhen)斷與(yu)(yu)(yu)排(pai)(pai)除(chu)高(gao)壓(ya)(ya)配電(dian)(dian)(dian)箱(xiang)(xiang)是(shi)(shi)控(kong)(kong)制(zhi)(zhi)高(gao)電(dian)(dian)(dian)壓(ya)(ya)接(jie)(jie)(jie)通與(yu)(yu)(yu)關(guan)閉的(de)(de)(de)執行部(bu)(bu)件(jian),內(nei)部(bu)(bu)由多(duo)個接(jie)(jie)(jie)觸(chu)器(qi)與(yu)(yu)(yu)繼(ji)電(dian)(dian)(dian)器(qi)組成(cheng),這些接(jie)(jie)(jie)觸(chu)器(qi)或繼(ji)電(dian)(dian)(dian)器(qi)由電(dian)(dian)(dian)源(yuan)(yuan)管理(li)控(kong)(kong)制(zhi)(zhi)器(qi)控(kong)(kong)制(zhi)(zhi)。電(dian)(dian)(dian)源(yuan)(yuan)管理(li)控(kong)(kong)制(zhi)(zhi)器(qi)是(shi)(shi)高(gao)壓(ya)(ya)配電(dian)(dian)(dian)箱(xiang)(xiang)內(nei)接(jie)(jie)(jie)觸(chu)器(qi)的(de)(de)(de)診(zhen)(zhen)斷主控(kong)(kong)模塊(kuai),它(ta)可以診(zhen)(zhen)斷接(jie)(jie)(jie)觸(chu)器(qi)是(shi)(shi)否按照預定(ding)的(de)(de)(de)要(yao)求打開(kai)(kai)與(yu)(yu)(yu)關(guan)閉,是(shi)(shi)否有不正(zheng)常(chang)的(de)(de)(de)吸合,如(ru)(ru)接(jie)(jie)(jie)觸(chu)器(qi)燒蝕會產生(sheng)接(jie)(jie)(jie)觸(chu)器(qi)類故(gu)(gu)障(zhang)碼(DTC)。(1)故(gu)(gu)障(zhang)癥狀1)高(gao)壓(ya)(ya)配電(dian)(dian)(dian)箱(xiang)(xiang)內(nei)接(jie)(jie)(jie)觸(chu)器(qi)或繼(ji)電(dian)(dian)(dian)器(qi)存(cun)在(zai)(zai)故(gu)(gu)障(zhang)時,會導致高(gao)電(dian)(dian)(dian)壓(ya)(ya)系統(tong)內(nei)接(jie)(jie)(jie)觸(chu)器(qi)不能工作,使車(che)輛(liang)失(shi)去動力。2)位于儀表(biao)盤的(de)(de)(de)動力系統(tong)故(gu)(gu)障(zhang)指示燈將點亮。(2)故(gu)(gu)障(zhang)可能原因(yin)接(jie)(jie)(jie)觸(chu)器(qi)自身線(xian)(xian)(xian)(xian)圈(quan)損壞或者控(kong)(kong)制(zhi)(zhi)線(xian)(xian)(xian)(xian)路(lu)接(jie)(jie)(jie)觸(chu)不良。排(pai)(pai)除(chu)方法:檢修(xiu)線(xian)(xian)(xian)(xian)路(lu)。徐(xu)匯區哪吒新能源(yuan)(yuan)汽車(che)維(wei)修(xiu)制(zhi)(zhi)冷(leng)系統(tong)故(gu)(gu)障(zhang)維(wei)修(xiu)上海(hai)新能源(yuan)(yuan)汽車(che)維(wei)修(xiu)答疑解(jie)惑(huo)。

徐匯區吉利新能源汽車維修制冷系統故障維修,新能源汽車維修

張貼(tie)或懸掛操作流程規范、應(ying)(ying)(ying)(ying)(ying)急(ji)響應(ying)(ying)(ying)(ying)(ying)預(yu)案等文件。應(ying)(ying)(ying)(ying)(ying)保持(chi)(chi)干凈整潔及干燥,無(wu)油脂、無(wu)污漬(zi)且無(wu)金屬屑、無(wu)泄漏(lou)的(de)液體(ti)。應(ying)(ying)(ying)(ying)(ying)使用絕(jue)緣(yuan)地面(mian),配(pei)(pei)置事故電(dian)(dian)池(chi)(chi)(chi)隔離設(she)施(shi),應(ying)(ying)(ying)(ying)(ying)設(she)有風險(xian)電(dian)(dian)池(chi)(chi)(chi)緊急(ji)運(yun)送通道,應(ying)(ying)(ying)(ying)(ying)配(pei)(pei)置水基滅火器、滅火水槽、消防栓(shuan),宜配(pei)(pei)備(bei)(bei)(bei)(bei)應(ying)(ying)(ying)(ying)(ying)急(ji)轉(zhuan)運(yun)車、沙(sha)箱(xiang)(xiang)等,能對已發(fa)生失效或存在嚴重失效風險(xian)的(de)電(dian)(dian)池(chi)(chi)(chi)進行有效處理。應(ying)(ying)(ying)(ying)(ying)具(ju)備(bei)(bei)(bei)(bei)24小時的(de)溫(wen)感、煙感或火焰監控(kong)能力(li)(li)。應(ying)(ying)(ying)(ying)(ying)配(pei)(pei)備(bei)(bei)(bei)(bei)排風和(he)降溫(wen)設(she)備(bei)(bei)(bei)(bei)。應(ying)(ying)(ying)(ying)(ying)配(pei)(pei)備(bei)(bei)(bei)(bei)絕(jue)緣(yuan)救(jiu)援(yuan)鉤等安(an)(an)全(quan)救(jiu)援(yuan)設(she)備(bei)(bei)(bei)(bei)。動(dong)(dong)力(li)(li)蓄(xu)(xu)電(dian)(dian)池(chi)(chi)(chi)存儲區宜配(pei)(pei)備(bei)(bei)(bei)(bei)電(dian)(dian)池(chi)(chi)(chi)安(an)(an)全(quan)箱(xiang)(xiang)。設(she)備(bei)(bei)(bei)(bei)設(she)施(shi)要(yao)求應(ying)(ying)(ying)(ying)(ying)配(pei)(pei)備(bei)(bei)(bei)(bei)個(ge)人安(an)(an)全(quan)防護(hu)用品,包(bao)括但(dan)不(bu)限于絕(jue)緣(yuan)手套、絕(jue)緣(yuan)鞋、護(hu)目鏡、安(an)(an)全(quan)頭盔、防護(hu)服。應(ying)(ying)(ying)(ying)(ying)配(pei)(pei)備(bei)(bei)(bei)(bei)檢測工具(ju),包(bao)括但(dan)不(bu)限于診斷儀,上位機、萬用表、絕(jue)緣(yuan)表、內阻(zu)儀、絕(jue)緣(yuan)扭力(li)(li)扳手。應(ying)(ying)(ying)(ying)(ying)配(pei)(pei)備(bei)(bei)(bei)(bei)維(wei)修工具(ju)設(she)備(bei)(bei)(bei)(bei),包(bao)括但(dan)不(bu)限于拆卸、舉升、吊裝、氣密性檢測工具(ju)、電(dian)(dian)池(chi)(chi)(chi)均衡、充放電(dian)(dian)設(she)備(bei)(bei)(bei)(bei)。人員要(yao)求從(cong)事動(dong)(dong)力(li)(li)蓄(xu)(xu)電(dian)(dian)池(chi)(chi)(chi)維(wei)修從(cong)業(ye)人員應(ying)(ying)(ying)(ying)(ying)持(chi)(chi)有特種作業(ye)操作證(低壓(ya)電(dian)(dian)工作業(ye))。從(cong)事動(dong)(dong)力(li)(li)蓄(xu)(xu)電(dian)(dian)池(chi)(chi)(chi)維(wei)修從(cong)業(ye)人員應(ying)(ying)(ying)(ying)(ying)經過培訓并考核合格。5動(dong)(dong)力(li)(li)蓄(xu)(xu)電(dian)(dian)池(chi)(chi)(chi)檢測與(yu)維(wei)修動(dong)(dong)力(li)(li)蓄(xu)(xu)電(dian)(dian)池(chi)(chi)(chi)檢測及維(wei)修流程動(dong)(dong)力(li)(li)蓄(xu)(xu)電(dian)(dian)池(chi)(chi)(chi)檢測與(yu)維(wei)修分(fen)為整車檢測、動(dong)(dong)力(li)(li)蓄(xu)(xu)電(dian)(dian)池(chi)(chi)(chi)檢測、動(dong)(dong)力(li)(li)蓄(xu)(xu)電(dian)(dian)池(chi)(chi)(chi)維(wei)修、動(dong)(dong)力(li)(li)蓄(xu)(xu)電(dian)(dian)池(chi)(chi)(chi)竣工檢測及整車竣工檢測五個(ge)階段。

首先需要(yao)(yao)檢(jian)(jian)查(cha)配(pei)(pei)電(dian)(dian)(dian)(dian)(dian)(dian)銅排(pai)(pai)質量問(wen)題(ti)(ti)(ti),其次檢(jian)(jian)測(ce)配(pei)(pei)電(dian)(dian)(dian)(dian)(dian)(dian)銅排(pai)(pai)和電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)模組接觸效果(guo),保障(zhang)配(pei)(pei)電(dian)(dian)(dian)(dian)(dian)(dian)銅排(pai)(pai)工作的(de)(de)正常性。動(dong)(dong)(dong)(dong)力(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)低(di)(di)壓線(xian)(xian)束(shu)問(wen)題(ti)(ti)(ti)新能(neng)(neng)(neng)源(yuan)(yuan)汽車(che)動(dong)(dong)(dong)(dong)力(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)低(di)(di)壓線(xian)(xian)束(shu)負(fu)責采(cai)集(ji)單(dan)體(ti)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)的(de)(de)信(xin)(xin)息(xi),主要(yao)(yao)是采(cai)集(ji)溫度(du)信(xin)(xin)息(xi)和電(dian)(dian)(dian)(dian)(dian)(dian)壓信(xin)(xin)息(xi),利(li)用(yong)采(cai)樣線(xian)(xian)束(shu)連接單(dan)體(ti)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)和模組,利(li)用(yong)采(cai)樣線(xian)(xian)束(shu)采(cai)集(ji)單(dan)體(ti)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)的(de)(de)溫度(du)信(xin)(xin)息(xi)和電(dian)(dian)(dian)(dian)(dian)(dian)壓信(xin)(xin)息(xi),隨(sui)后向控(kong)制器中傳(chuan)輸線(xian)(xian)束(shu)采(cai)集(ji)的(de)(de)各(ge)種信(xin)(xin)息(xi),控(kong)制器負(fu)責有效調整溫度(du)值(zhi)和電(dian)(dian)(dian)(dian)(dian)(dian)壓值(zhi)。低(di)(di)壓線(xian)(xian)束(shu)在(zai)實際運行(xing)過程(cheng)中,具有較多的(de)(de)故(gu)障(zhang)原因,不僅(jin)會(hui)影響到電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)壓差,對于電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)年限和運行(xing)效率也產生較大的(de)(de)影響,維(wei)(wei)(wei)修(xiu)技術人(ren)員在(zai)檢(jian)(jian)查(cha)過程(cheng)中,需要(yao)(yao)確定故(gu)障(zhang)類型,如果(guo)采(cai)樣線(xian)(xian)束(shu)發生短路(lu)和斷路(lu)故(gu)障(zhang),技術人(ren)員需要(yao)(yao)及(ji)(ji)時(shi)更換(huan)故(gu)障(zhang)線(xian)(xian)束(shu),如果(guo)發生了接觸不良問(wen)題(ti)(ti)(ti),需要(yao)(yao)檢(jian)(jian)查(cha)采(cai)樣線(xian)(xian)束(shu)擴孔情(qing)況,結(jie)合檢(jian)(jian)查(cha)結(jie)果(guo)利(li)用(yong)針對性的(de)(de)處(chu)理措施,調整動(dong)(dong)(dong)(dong)力(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)和線(xian)(xian)束(shu)的(de)(de)連接方式(shi)。4新能(neng)(neng)(neng)源(yuan)(yuan)汽車(che)動(dong)(dong)(dong)(dong)力(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)壓差故(gu)障(zhang)維(wei)(wei)(wei)修(xiu)技術單(dan)體(ti)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)組維(wei)(wei)(wei)修(xiu)技術新能(neng)(neng)(neng)源(yuan)(yuan)汽車(che)動(dong)(dong)(dong)(dong)力(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)中包括很多單(dan)體(ti)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi),如果(guo)動(dong)(dong)(dong)(dong)力(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)發生問(wen)題(ti)(ti)(ti),維(wei)(wei)(wei)修(xiu)人(ren)員需要(yao)(yao)檢(jian)(jian)查(cha)單(dan)體(ti)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)的(de)(de)質量,及(ji)(ji)時(shi)更換(huan)發生問(wen)題(ti)(ti)(ti)的(de)(de)單(dan)體(ti)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi),保障(zhang)動(dong)(dong)(dong)(dong)力(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)運行(xing)的(de)(de)穩定性。維(wei)(wei)(wei)修(xiu)人(ren)員首先要(yao)(yao)利(li)用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)壓器檢(jian)(jian)測(ce)單(dan)體(ti)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)電(dian)(dian)(dian)(dian)(dian)(dian)壓,其次要(yao)(yao)檢(jian)(jian)測(ce)單(dan)體(ti)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)容和電(dian)(dian)(dian)(dian)(dian)(dian)流,及(ji)(ji)時(shi)維(wei)(wei)(wei)修(xiu)發生問(wen)題(ti)(ti)(ti)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)梯電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)。閔行(xing)區新能(neng)(neng)(neng)源(yuan)(yuan)汽車(che)維(wei)(wei)(wei)修(xiu)套餐詳情(qing)。

徐匯區吉利新能源汽車維修制冷系統故障維修,新能源汽車維修

繼電(dian)(dian)器是(shi)(shi)否(fou)(fou)正常工作(zuo),BMS輸出(chu)控(kong)(kong)制(zhi)(zhi)信(xin)號是(shi)(shi)否(fou)(fou)正常。當(dang)電(dian)(dian)池(chi)系統(tong)在(zai)(zai)未接(jie)(jie)入整車時(shi)(shi)能(neng)夠完成(cheng)預充電(dian)(dian),應(ying)檢(jian)(jian)查(cha)(cha)外部(bu)連(lian)接(jie)(jie)或電(dian)(dian)機(ji)控(kong)(kong)制(zhi)(zhi)器等(deng)外部(bu)零部(bu)件。對(dui)(dui)于(yu)(yu)BMS自檢(jian)(jian)故(gu)障(zhang),當(dang)檢(jian)(jian)測(ce)(ce)參數測(ce)(ce)量值(zhi)與實際值(zhi)偏差(cha)過大(da)時(shi)(shi),應(ying)檢(jian)(jian)查(cha)(cha)BMS相(xiang)關(guan)(guan)的(de)(de)測(ce)(ce)量線束、傳感(gan)(gan)器、接(jie)(jie)插件是(shi)(shi)否(fou)(fou)正常,并(bing)更換(huan)(huan)相(xiang)應(ying)的(de)(de)測(ce)(ce)量線束、傳感(gan)(gan)器、接(jie)(jie)插件或BMS。對(dui)(dui)于(yu)(yu)高(gao)(gao)(gao)壓互鎖(suo)故(gu)障(zhang),應(ying)檢(jian)(jian)查(cha)(cha)高(gao)(gao)(gao)壓互鎖(suo)回路相(xiang)關(guan)(guan)的(de)(de)線束、接(jie)(jie)插件是(shi)(shi)否(fou)(fou)導通。對(dui)(dui)于(yu)(yu)具(ju)有冷(leng)(leng)熱(re)管理系統(tong)的(de)(de)電(dian)(dian)池(chi)系統(tong),應(ying)檢(jian)(jian)查(cha)(cha)包(bao)括繼電(dian)(dian)器、接(jie)(jie)插件、加(jia)熱(re)絲(si)(或加(jia)熱(re)膜(mo)、加(jia)熱(re)板等(deng)其他形式的(de)(de)加(jia)熱(re)部(bu)件)在(zai)(zai)內的(de)(de)加(jia)熱(re)回路是(shi)(shi)否(fou)(fou)正常,以及制(zhi)(zhi)冷(leng)(leng)功(gong)能(neng)是(shi)(shi)否(fou)(fou)正常;并(bing)更換(huan)(huan)相(xiang)應(ying)的(de)(de)故(gu)障(zhang)部(bu)件。對(dui)(dui)于(yu)(yu)采用液(ye)冷(leng)(leng)方式的(de)(de)電(dian)(dian)池(chi)系統(tong),應(ying)檢(jian)(jian)查(cha)(cha)液(ye)冷(leng)(leng)回路是(shi)(shi)否(fou)(fou)通暢(chang),液(ye)冷(leng)(leng)回路氣密性是(shi)(shi)否(fou)(fou)符合要求(qiu),管路、接(jie)(jie)頭等(deng)是(shi)(shi)否(fou)(fou)發生(sheng)泄漏。動力(li)蓄(xu)(xu)電(dian)(dian)池(chi)檢(jian)(jian)測(ce)(ce)動力(li)蓄(xu)(xu)電(dian)(dian)池(chi)檢(jian)(jian)測(ce)(ce)前,應(ying)對(dui)(dui)高(gao)(gao)(gao)壓系統(tong)進行(xing)斷電(dian)(dian)操作(zuo)并(bing)設(she)置(zhi)警(jing)示牌。將(jiang)動力(li)蓄(xu)(xu)電(dian)(dian)池(chi)拆下(xia)后,應(ying)對(dui)(dui)外觀(guan)再(zai)次進行(xing)檢(jian)(jian)查(cha)(cha),當(dang)存(cun)在(zai)(zai)變(bian)形、磨損、破裂等(deng)現象時(shi)(shi),應(ying)檢(jian)(jian)查(cha)(cha)封箱螺絲(si)的(de)(de)扭矩及標記,并(bing)對(dui)(dui)氣密性進行(xing)檢(jian)(jian)測(ce)(ce)。檢(jian)(jian)測(ce)(ce)結果按(an)照表4的(de)(de)要求(qiu)進行(xing)填(tian)寫。對(dui)(dui)于(yu)(yu)溫(wen)度相(xiang)關(guan)(guan)的(de)(de)故(gu)障(zhang),包(bao)括溫(wen)度過高(gao)(gao)(gao)、溫(wen)升過快、溫(wen)差(cha)異常等(deng),應(ying)先充分靜置(zhi)再(zai)做開蓋檢(jian)(jian)測(ce)(ce)(在(zai)(zai)此之前應(ying)迅速(su)停止一切充電(dian)(dian)、放(fang)電(dian)(dian)測(ce)(ce)試),檢(jian)(jian)查(cha)(cha)溫(wen)度測(ce)(ce)量的(de)(de)一致性。新能(neng)源汽車維(wei)修費(fei)用多(duo)少?徐匯(hui)區(qu)吉利新能(neng)源汽車維(wei)修制(zhi)(zhi)冷(leng)(leng)系統(tong)故(gu)障(zhang)維(wei)修

上海新能(neng)(neng)源汽(qi)車維(wei)修靠譜嗎?徐匯區吉利新能(neng)(neng)源汽(qi)車維(wei)修制(zhi)冷系統故障(zhang)維(wei)修

新(xin)能(neng)源(yuan)汽(qi)車(che)(che)還(huan)應檢(jian)(jian)(jian)(jian)(jian)查(cha)(cha)裸露電(dian)(dian)(dian)(dian)線是(shi)否有(you)(you)磨(mo)損、壓(ya)(ya)迫、老化等(deng)(deng)(deng)。3、輪胎(tai)檢(jian)(jian)(jian)(jian)(jian)查(cha)(cha)和燃油車(che)(che)一樣,檢(jian)(jian)(jian)(jian)(jian)查(cha)(cha)輪胎(tai)胎(tai)壓(ya)(ya)、有(you)(you)無變形(xing)、異(yi)常(chang)磨(mo)損等(deng)(deng)(deng)。4、液(ye)面(mian)檢(jian)(jian)(jian)(jian)(jian)查(cha)(cha)這里與傳統(tong)的汽(qi)車(che)(che)有(you)(you)所不同,純(chun)電(dian)(dian)(dian)(dian)動(dong)(dong)汽(qi)車(che)(che)無需(xu)更換機(ji)(ji)油,但是(shi)需(xu)要(yao)檢(jian)(jian)(jian)(jian)(jian)查(cha)(cha)更換電(dian)(dian)(dian)(dian)動(dong)(dong)機(ji)(ji)冷(leng)卻液(ye)。剎車(che)(che)油,變速箱油等(deng)(deng)(deng)更換檢(jian)(jian)(jian)(jian)(jian)查(cha)(cha)與傳統(tong)的汽(qi)車(che)(che)一樣。5、發(fa)動(dong)(dong)機(ji)(ji)艙(cang)檢(jian)(jian)(jian)(jian)(jian)查(cha)(cha)除了檢(jian)(jian)(jian)(jian)(jian)查(cha)(cha)傳統(tong)的油液(ye)外(wai),還(huan)應檢(jian)(jian)(jian)(jian)(jian)查(cha)(cha)發(fa)動(dong)(dong)機(ji)(ji)艙(cang)的線路(lu)部分(fen)有(you)(you)無松動(dong)(dong)老化等(deng)(deng)(deng)。6、電(dian)(dian)(dian)(dian)池(chi)檢(jian)(jian)(jian)(jian)(jian)查(cha)(cha)主要(yao)檢(jian)(jian)(jian)(jian)(jian)查(cha)(cha)電(dian)(dian)(dian)(dian)池(chi)的容量進行檢(jian)(jian)(jian)(jian)(jian)查(cha)(cha)。7、電(dian)(dian)(dian)(dian)源(yuan)管(guan)理系統(tong)的檢(jian)(jian)(jian)(jian)(jian)查(cha)(cha)主要(yao)檢(jian)(jian)(jian)(jian)(jian)查(cha)(cha)電(dian)(dian)(dian)(dian)源(yuan)管(guan)理系統(tong)有(you)(you)無故障(zhang)碼(ma),如有(you)(you),需(xu)及時解決。不然可(ke)能(neng)會給(gei)車(che)(che)主帶來高昴的維(wei)修(xiu)費用(yong)。05新(xin)能(neng)源(yuan)汽(qi)車(che)(che)維(wei)修(xiu)注意事項1、進行車(che)(che)輛(liang)(liang)維(wei)修(xiu)前,必須(xu)先(xian)關掉點火開(kai)關,并取出鑰匙(chi),如是(shi)一鍵啟(qi)動(dong)(dong)的車(che)(che)輛(liang)(liang),還(huan)應將鑰匙(chi)遠離車(che)(che)輛(liang)(liang),保(bao)(bao)證啟(qi)動(dong)(dong)失效(xiao)。因為混動(dong)(dong)汽(qi)車(che)(che)在(zai)電(dian)(dian)(dian)(dian)壓(ya)(ya)降(jiang)低的時候(hou)隨時可(ke)能(neng)自啟(qi)動(dong)(dong)車(che)(che)輛(liang)(liang)。2、使用(yong)兩柱舉(ju)升機(ji)(ji)或液(ye)壓(ya)(ya)千斤(jin)頂頂起(qi)新(xin)能(neng)源(yuan)汽(qi)車(che)(che)汽(qi)車(che)(che)時,需(xu)頂在(zai)指定位置(zhi),因為部分(fen)汽(qi)車(che)(che)的電(dian)(dian)(dian)(dian)池(chi)在(zai)車(che)(che)輛(liang)(liang)底部,然后(hou)就(jiu)是(shi)高壓(ya)(ya)電(dian)(dian)(dian)(dian)線也會布在(zai)車(che)(che)架梁附近。3、維(wei)修(xiu)帶高壓(ya)(ya)的線路(lu)系統(tong)時,應先(xian)切斷(duan)高壓(ya)(ya)供電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)路(lu)。斷(duan)開(kai)輔助電(dian)(dian)(dian)(dian)池(chi)負極(也可(ke)拔繼電(dian)(dian)(dian)(dian)器(qi)或保(bao)(bao)險),拔下(xia)檢(jian)(jian)(jian)(jian)(jian)修(xiu)塞且斷(duan)電(dian)(dian)(dian)(dian)10分(fen)鐘(zhong)以后(hou)(除非確(que)定高壓(ya)(ya)線路(lu)部分(fen)無電(dian)(dian)(dian)(dian)的情況下(xia))進行維(wei)修(xiu)。4、因為斷(duan)開(kai)電(dian)(dian)(dian)(dian)源(yuan)后(hou),故障(zhang)碼(ma)會被。徐匯區吉利(li)新(xin)能(neng)源(yuan)汽(qi)車(che)(che)維(wei)修(xiu)制(zhi)冷(leng)系統(tong)故障(zhang)維(wei)修(xiu)

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