充電機的現狀
    目(mu)前，礦用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機車蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)的(de)(de)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，無論是恒流(liu)(liu)(liu)(liu)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)、恒壓(ya)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)或是先恒流(liu)(liu)(liu)(liu)再恒壓(ya)的(de)(de)分(fen)段(duan)式(shi)(shi)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，都有一(yi)個共(gong)同的(de)(de)問題，就是這(zhe)種小(xiao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)慢充(chong)(chong)方(fang)式(shi)(shi)，蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)初(chu)充(chong)(chong)需70小(xiao)時以上，進行普通充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)也需10小(xiao)時以上，這(zhe)種充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)方(fang)式(shi)(shi)在(zai)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)過程的(de)(de)初(chu)期，充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)遠小(xiao)于(yu)(yu)蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)可(ke)(ke)接受(shou)的(de)(de)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)，因而(er)拉(la)長了充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)時間(jian)，造(zao)(zao)成(cheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)能的(de)(de)浪費(fei)(fei)。而(er)在(zai)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)過程的(de)(de)后期，充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)又(you)大(da)(da)于(yu)(yu)蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)可(ke)(ke)接受(shou)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)，蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)內部溫度(du)升(sheng)高，產生大(da)(da)量析氣，并形成(cheng)內部硫化結(jie)晶，大(da)(da)大(da)(da)縮短了蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)的(de)(de)循環使用(yong)壽命(ming)，甚至(zhi)有可(ke)(ke)能永久性地損壞電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)。這(zhe)不僅造(zao)(zao)成(cheng)了浪費(fei)(fei)，也增加了對環境的(de)(de)污染。同時，這(zhe)種傳統充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機采用(yong)變壓(ya)器變壓(ya)整流(liu)(liu)(liu)(liu)，可(ke)(ke)控硅控制的(de)(de)途徑，技術落后，設備笨重，可(ke)(ke)靠性也差(cha)。
    美國科學(xue)家(jia)馬(ma)斯通過(guo)對鉛酸蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)的(de)(de)(de)大量(liang)試(shi)驗研究，提出了(le)一條鉛酸蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)可(ke)(ke)接受的(de)(de)(de)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)曲線。在充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)過(guo)程的(de)(de)(de)初期，蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)可(ke)(ke)接受的(de)(de)(de)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)很(hen)大。隨著充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)過(guo)程的(de)(de)(de)延續(xu)，充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)逐漸按指(zhi)數規律(lv)減(jian)小。讓充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)的(de)(de)(de)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)按這樣一條理想電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)曲線變化(hua)(hua)(hua)，就可(ke)(ke)以最大限度的(de)(de)(de)提高(gao)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)效率。同時，試(shi)驗表明，采用脈沖(chong)式的(de)(de)(de)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)方式是消除各種(zhong)極(ji)(ji)化(hua)(hua)(hua)現象(xiang)，提高(gao)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)速度，延長蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)循(xun)環使用壽(shou)命(ming)的(de)(de)(de)有(you)(you)效途徑(jing)。這種(zhong)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)方式是在對蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)過(guo)程中(zhong)適時暫(zan)停(ting)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，并適當(dang)加(jia)入放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)脈沖(chong)。當(dang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)停(ting)止時，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)的(de)(de)(de)歐(ou)姆極(ji)(ji)化(hua)(hua)(hua)消失，濃(nong)差(cha)極(ji)(ji)化(hua)(hua)(hua)和(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)化(hua)(hua)(hua)學(xue)極(ji)(ji)化(hua)(hua)(hua)減(jian)弱。若能(neng)在電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)過(guo)程中(zhong)讓其(qi)反(fan)向放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，則極(ji)(ji)化(hua)(hua)(hua)現象(xiang)迅速消失，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)內部溫度也(ye)會(hui)因放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)而得到有(you)(you)效控制。脈沖(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)充(chong)(chong)(chong)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)對電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)極(ji)(ji)板(ban)有(you)(you)加(jia)強其(qi)韌性(xing)的(de)(de)(de)效果，可(ke)(ke)以大大提高(gao)蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)的(de)(de)(de)循(xun)環使用壽(shou)命(ming)。同時，由于電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)極(ji)(ji)化(hua)(hua)(hua)現象(xiang)的(de)(de)(de)消失，脈沖(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)又可(ke)(ke)以深(shen)層次(ci)地激(ji)活電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)內部的(de)(de)(de)活性(xing)物質(zhi)，從(cong)而大幅度提高(gao)蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)的(de)(de)(de)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)有(you)(you)效容量(liang)。
    當前，帶有自適應控制技術的脈沖式充電機已成為礦用電機車充電機的主要發展方向。因此，開發新一代的智能快速充電機不僅可以提高充電效率，降低使用單位的運營成本，同時也具有節能、環保等諸方面的社會意義。上海施能(neng)電器(qi)設備有限公司始(shi)建于1984年(nian)，上海市高新技術企業，中國工業車輛優秀配套供應商，上海電器行業名優產品，主要生產工頻系列充電機，高頻系列充電機，鋰電池充電機，系列放電機，系列充放電機等電器產品。