隨著經(jing)濟的(de)(de)發(fa)展現(xian)代物(wu)(wu)流(liu)對(dui)物(wu)(wu)流(liu)裝備(bei)(bei)技(ji)術(shu)的(de)(de)應用(yong)提出(chu)了更高的(de)(de)要(yao)求，叉車是(shi)目前物(wu)(wu)流(liu)領(ling)域廣泛使用(yong)的(de)(de)一種裝備(bei)(bei)，已經(jing)成為現(xian)代物(wu)(wu)流(liu)系統中的(de)(de)重(zhong)要(yao)組成部分，是(shi)物(wu)(wu)料(liao)搬運設(she)備(bei)(bei)中的(de)(de)主力軍，是(shi)機械化裝卸(xie)、堆垛(duo)和(he)短距離運輸的(de)(de)設(she)備(bei)(bei)，在(zai)物(wu)(wu)流(liu)系統的(de)(de)運作過程中發(fa)揮著重(zhong)要(yao)作用(yong)。

且廣泛應用于港(gang)口、車(che)站、機場、貨場、工廠車(che)間、倉(cang)庫、流通中心和配送(song)中心等，并可進入(ru)船艙、車(che)廂和集裝箱內，進行成(cheng)件、成(cheng)包裝件或(huo)成(cheng)托盤貨物(wu)的裝卸(xie)、搬運(yun)、堆(dui)碼、拆垛和短距離運(yun)輸等工作。

眾所周知。叉車蓄電池是重慶電動叉車的核心動力，由于在使用過程中，充電、放電狀態是決定它循環壽命的主要步驟，很多用戶往往忽略了充電這一塊，用完叉車后，把蓄電池組接上叉車充電機就不管了，以至很多時候還沒充滿電情況下，使用了車輛，長此以往會加速叉車蓄電池的硫化速度，影響了他的壽命。

其次電動叉車的工作時間短和充電時間長影響，一般不勝任在多班制的工作（當然可以考慮采用2～4個電瓶組來解決問題）；電瓶叉車只能使用于工況好的路面；加速性和啟動性明顯差于內燃發動機；關鍵的是客戶的現場為了避免電池組爆炸，還需要一個環境良好的充放電場地，并且需要定期補水，否則電池組壽命大為降低。

電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動叉(cha)車(che)(che)充(chong)滿(man)一(yi)(yi)次(ci)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)要用(yong)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)度(du)數根據叉(cha)車(che)(che)噸(dun)位的(de)不同(tong)(tong)，有所不同(tong)(tong)。以1.5噸(dun)某型叉(cha)車(che)(che)為(wei)例，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)瓶為(wei)48V400AH，充(chong)滿(man)一(yi)(yi)次(ci)需(xu)30度(du)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)。而(er)48V400AH電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)瓶，充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)一(yi)(yi)次(ci)，耗電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)(liang)=48*400*80%*130%*150%/1000=30度(du)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)時，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)瓶是(shi)將電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)(neng)轉化為(wei)化學能(neng)(neng)，轉換效率約50%。放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)時，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)瓶只能(neng)(neng)放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)80%電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)(liang)，過放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，會導致(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)瓶壽命縮短，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)瓶過放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，其(qi)壽命縮短80%，充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器平均效率在70%左右。

用電(dian)(dian)(dian)多少，主要取決于電(dian)(dian)(dian)瓶(ping)容(rong)量、放電(dian)(dian)(dian)時(shi)間及充(chong)電(dian)(dian)(dian)時(shi)間。一般4個電(dian)(dian)(dian)瓶(ping)串聯電(dian)(dian)(dian)壓為(wei)48V，容(rong)量為(wei)10-20AH。據此測算，大多數充(chong)電(dian)(dian)(dian)器的充(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)流為(wei)1至1.5a，也就是充(chong)電(dian)(dian)(dian)時(shi)消耗功(gong)率為(wei)50-100w，如(ru)果充(chong)電(dian)(dian)(dian)時(shi)長(chang)為(wei)10小時(shi)，則用電(dian)(dian)(dian)量在0.5-1度之間。為(wei)保(bao)護你(ni)的電(dian)(dian)(dian)瓶(ping)不(bu)被(bei)過充(chong)，一般充(chong)電(dian)(dian)(dian)時(shi)長(chang)不(bu)建(jian)議超過10小時(shi)。

其實(shi)，電池(chi)壽(shou)命的長(chang)短就是在我們(men)平時使用過程當中(zhong)所導致的。所以(yi)為了讓自己的叉車工作性能更(geng)高，電池(chi)壽(shou)命的使用技(ji)巧需要(yao)我們(men)每個人牢(lao)牢(lao)去記(ji)住。