充電機快速充電原理
2019/3/19 10:17:18??????點擊：
蓄電(dian)(dian)(dian)池(chi)充電(dian)(dian)(dian)機的種(zhong)類很多，目前應用最廣(guang)的主要是(shi)密封鉛(qian)酸蓄電(dian)(dian)(dian)池(chi)和鎳鎘(ge)電(dian)(dian)(dian)池(chi)。這(zhe)2種(zhong)蓄電(dian)(dian)(dian)池(chi)的充放(fang)電(dian)(dian)(dian)原(yuan)理都(dou)是(shi)一樣的，即(ji)都(dou)是(shi)通過化學反應產生(sheng)正負離子形成電(dian)(dian)(dian)流。
蓄電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)充電(dian)(dian)(dian)機的(de)(de)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)在充放電(dian)(dian)(dian)的(de)(de)過程(cheng)中(zhong)會(hui)產(chan)生氧(yang)(yang)氣，在密(mi)封(feng)(feng)式蓄電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)中(zhong)，這些正(zheng)(zheng)極(ji)產(chan)生的(de)(de)氧(yang)(yang)氣可(ke)(ke)以通過隔膜和(he)氣室被負極(ji)吸收(shou)，整個化(hua)(hua)(hua)學反(fan)(fan)應(ying)(ying)形(xing)成一(yi)個循環的(de)(de)反(fan)(fan)應(ying)(ying)形(xing)式。就密(mi)封(feng)(feng)式電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)而(er)言，它的(de)(de)內壓有限，因此(ci)負極(ji)的(de)(de)吸收(shou)速(su)(su)(su)度也(ye)是(shi)有限的(de)(de)。如果充電(dian)(dian)(dian)電(dian)(dian)(dian)壓過高(gao)(gao)，正(zheng)(zheng)極(ji)產(chan)生氧(yang)(yang)氣的(de)(de)速(su)(su)(su)度過快，負極(ji)的(de)(de)吸收(shou)速(su)(su)(su)度跟不(bu)上(shang)氧(yang)(yang)氣的(de)(de)產(chan)生速(su)(su)(su)度，長時(shi)間之后必然造(zao)成電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)失水，從而(er)誘發(fa)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)的(de)(de)微短路硫(liu)酸化(hua)(hua)(hua)等失效現象(xiang)(xiang)，損害(hai)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)的(de)(de)質量，縮短其使用壽命(ming)。同(tong)時(shi)高(gao)(gao)速(su)(su)(su)率充電(dian)(dian)(dian)時(shi)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)的(de)(de)極(ji)化(hua)(hua)(hua)會(hui)造(zao)成電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)內部壓力(li)上(shang)升，電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)溫度上(shang)升，電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)內阻升高(gao)(gao)，這不(bu)僅會(hui)縮短電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)壽命(ming)，而(er)且有可(ke)(ke)能(neng)對電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)造(zao)成永(yong)久(jiu)性傷害(hai)。蓄電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)的(de)(de)這一(yi)化(hua)(hua)(hua)學反(fan)(fan)應(ying)(ying)原理是(shi)研究制定(ding)快速(su)(su)(su)充電(dian)(dian)(dian)方(fang)法的(de)(de)根本。一(yi)方(fang)面，快速(su)(su)(su)充電(dian)(dian)(dian)要盡量加快電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)的(de)(de)化(hua)(hua)(hua)學反(fan)(fan)應(ying)(ying)，使充電(dian)(dian)(dian)速(su)(su)(su)度得(de)到最大的(de)(de)提(ti)高(gao)(gao);另(ling)一(yi)方(fang)面，又要保證負極(ji)的(de)(de)吸收(shou)能(neng)力(li)，使其能(neng)夠(gou)跟得(de)上(shang)正(zheng)(zheng)極(ji)氧(yang)(yang)氣產(chan)生的(de)(de)速(su)(su)(su)度，同(tong)時(shi)要盡可(ke)(ke)能(neng)消除電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)的(de)(de)極(ji)化(hua)(hua)(hua)現象(xiang)(xiang)。
提高蓄電池充電機速度有2種方式，一是改進蓄電池的結構以降低其內阻和提高反應離子的擴散速度，二是改進蓄電池的充電方法。本文中對充電方法作了重點論述。上海施能電器設備(bei)有限(xian)公司(si)始建于1984年，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。
蓄電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)充電(dian)(dian)(dian)機的(de)(de)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)在充放電(dian)(dian)(dian)的(de)(de)過程(cheng)中(zhong)會(hui)產(chan)生氧(yang)(yang)氣，在密(mi)封(feng)(feng)式蓄電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)中(zhong)，這些正(zheng)(zheng)極(ji)產(chan)生的(de)(de)氧(yang)(yang)氣可(ke)(ke)以通過隔膜和(he)氣室被負極(ji)吸收(shou)，整個化(hua)(hua)(hua)學反(fan)(fan)應(ying)(ying)形(xing)成一(yi)個循環的(de)(de)反(fan)(fan)應(ying)(ying)形(xing)式。就密(mi)封(feng)(feng)式電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)而(er)言，它的(de)(de)內壓有限，因此(ci)負極(ji)的(de)(de)吸收(shou)速(su)(su)(su)度也(ye)是(shi)有限的(de)(de)。如果充電(dian)(dian)(dian)電(dian)(dian)(dian)壓過高(gao)(gao)，正(zheng)(zheng)極(ji)產(chan)生氧(yang)(yang)氣的(de)(de)速(su)(su)(su)度過快，負極(ji)的(de)(de)吸收(shou)速(su)(su)(su)度跟不(bu)上(shang)氧(yang)(yang)氣的(de)(de)產(chan)生速(su)(su)(su)度，長時(shi)間之后必然造(zao)成電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)失水，從而(er)誘發(fa)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)的(de)(de)微短路硫(liu)酸化(hua)(hua)(hua)等失效現象(xiang)(xiang)，損害(hai)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)的(de)(de)質量，縮短其使用壽命(ming)。同(tong)時(shi)高(gao)(gao)速(su)(su)(su)率充電(dian)(dian)(dian)時(shi)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)的(de)(de)極(ji)化(hua)(hua)(hua)會(hui)造(zao)成電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)內部壓力(li)上(shang)升，電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)溫度上(shang)升，電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)內阻升高(gao)(gao)，這不(bu)僅會(hui)縮短電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)壽命(ming)，而(er)且有可(ke)(ke)能(neng)對電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)造(zao)成永(yong)久(jiu)性傷害(hai)。蓄電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)的(de)(de)這一(yi)化(hua)(hua)(hua)學反(fan)(fan)應(ying)(ying)原理是(shi)研究制定(ding)快速(su)(su)(su)充電(dian)(dian)(dian)方(fang)法的(de)(de)根本。一(yi)方(fang)面，快速(su)(su)(su)充電(dian)(dian)(dian)要盡量加快電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)的(de)(de)化(hua)(hua)(hua)學反(fan)(fan)應(ying)(ying)，使充電(dian)(dian)(dian)速(su)(su)(su)度得(de)到最大的(de)(de)提(ti)高(gao)(gao);另(ling)一(yi)方(fang)面，又要保證負極(ji)的(de)(de)吸收(shou)能(neng)力(li)，使其能(neng)夠(gou)跟得(de)上(shang)正(zheng)(zheng)極(ji)氧(yang)(yang)氣產(chan)生的(de)(de)速(su)(su)(su)度，同(tong)時(shi)要盡可(ke)(ke)能(neng)消除電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)的(de)(de)極(ji)化(hua)(hua)(hua)現象(xiang)(xiang)。
提高蓄電池充電機速度有2種方式，一是改進蓄電池的結構以降低其內阻和提高反應離子的擴散速度，二是改進蓄電池的充電方法。本文中對充電方法作了重點論述。上海施能電器設備(bei)有限(xian)公司(si)始建于1984年，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。
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