在重慶電動叉車的使用過程中，或許會發現這樣的問題，電動叉車在作業時發出很大的噪音，這是什么原因導致的呢，下面我們來分析下電動叉車噪音過大原因。

鏈(lian)條、鏈(lian)片銷軸磨損(sun)空(kong)隙過(guo)大(da)，電動叉(cha)車(che)上、下卡釘(ding)與叉(cha)架橫梁空(kong)隙過(guo)大(da)。

緊(jin)固件松動，車(che)體(ti)導輪(lun)、滾輪(lun)出現(xian)嚴重的磨損，因此也導致空隙(xi)很大(da)。

檢查導輪、滾輪與門(men)架(jia)的沖(chong)突翻滾空隙距離(li)，電動叉(cha)車與叉(cha)架(jia)橫梁間的空隙是否很(hen)大(da)，這些因(yin)素都會致使(shi)叉(cha)車廠家在(zai)使(shi)用時(shi)發生(sheng)很(hen)大(da)的噪音(yin)。

電(dian)(dian)(dian)動(dong)叉(cha)車(che)是堆高車(che)的(de)種，主(zhu)要(yao)動(dong)力來源于蓄電(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)瓶(ping)，可(ke)(ke)是實現(xian)水平搬運、堆垛、取貨(huo)(huo)、裝貨(huo)(huo)、卸(xie)貨(huo)(huo)、揀(jian)選等過程，電(dian)(dian)(dian)動(dong)叉(cha)車(che)蓄電(dian)(dian)(dian)池(chi)屬(shu)于一(yi)個(ge)電(dian)(dian)(dian)能轉 換成(cheng)機(ji)械能的(de)系統，當電(dian)(dian)(dian)量(liang)輸(shu)出用(yong)完的(de)時候(hou)，要(yao)對(dui)其補充(chong)(chong)(chong)電(dian)(dian)(dian)流(liu)(liu)，否(fou)則電(dian)(dian)(dian)池(chi)將(jiang)毫無(wu)作用(yong)，擱置(zhi)也會對(dui)電(dian)(dian)(dian)池(chi)活性物質脫(tuo)落，正常充(chong)(chong)(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)流(liu)(liu)應該和叉(cha)車(che)電(dian)(dian)(dian)瓶(ping)組(zu)成(cheng)的(de)比(bi)例，例如：48V400AH，用(yong)容量(liang)的(de)0.14倍(bei)，可(ke)(ke)達(da)到基本要(yao)求，超過這(zhe)個(ge)電(dian)(dian)(dian)流(liu)(liu)數(shu)值(zhi)，會過度(du)充(chong)(chong)(chong)電(dian)(dian)(dian)，電(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)解液揮發過快(kuai)，一(yi)旦(dan)產(chan)生異味，那(nei)么叉(cha)車(che)電(dian)(dian)(dian)池(chi)的(de)極(ji) 板掉粉(fen)了，過度(du)充(chong)(chong)(chong)電(dian)(dian)(dian)對(dui)容量(liang)下降(jiang)是很快(kuai)的(de)，為了避免(mian)對(dui)叉(cha)車(che)電(dian)(dian)(dian)池(chi)造(zao)成(cheng)影響，我們要(yao)學會正確的(de)充(chong)(chong)(chong)電(dian)(dian)(dian)方式，可(ke)(ke)以(yi)按照(zhao)這(zhe)樣來做：極(ji)板上(shang)電(dian)(dian)(dian)流(liu)(liu)分布均(jun)勻，電(dian)(dian)(dian)阻小，可(ke)(ke) 以(yi)減少充(chong)(chong)(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)流(liu)(liu)的(de)損耗，電(dian)(dian)(dian)池(chi)的(de)析氣，筱蓋在負(fu)極(ji)正極(ji)周圍，增大(da)電(dian)(dian)(dian)池(chi)內(nei)阻，加劇(ju)了歐姆極(ji)化，影響充(chong)(chong)(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)流(liu)(liu)效率(lv)。

電池正極(ji)上活(huo)性物(wu)質的厚(hou)度與孔(kong)率，若活(huo)性物(wu)質 孔(kong)率大(da)極(ji)板薄(bo)，有利電解(jie)液擴散，則極(ji)化(hua)作(zuo)用減(jian)小，放電深度。

放(fang)電深(shen)度越深(shen)，正極活性(xing)物(wu)質Pbo ：與負(fu)極活性(xing)物(wu)質Pb 都大為減少，需要通過充(chong)(chong)電進行(xing)轉化的物(wu)質增多，即充(chong)(chong)電時(shi)參加(jia)反應的產物(wu)也多，從而提高了(le)充(chong)(chong)電接受能力，我(wo)們不建議把充(chong)(chong)電機調到，細水長流這(zhe)個道理大家(jia) 都知道，急(ji)充(chong)(chong)是很傷(shang)害電動叉車(che)蓄電池。