充電機快速充電原理
2019/3/19 10:17:18??????點擊：
蓄(xu)電(dian)(dian)(dian)(dian)池充電(dian)(dian)(dian)(dian)機的(de)(de)(de)種類很多(duo)，目前應(ying)用最廣的(de)(de)(de)主要是密封鉛酸蓄(xu)電(dian)(dian)(dian)(dian)池和(he)鎳鎘電(dian)(dian)(dian)(dian)池。這(zhe)2種蓄(xu)電(dian)(dian)(dian)(dian)池的(de)(de)(de)充放電(dian)(dian)(dian)(dian)原理都(dou)是一樣(yang)的(de)(de)(de)，即都(dou)是通(tong)過化學反應(ying)產生(sheng)正負(fu)離子形成電(dian)(dian)(dian)(dian)流。
蓄電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)充電(dian)(dian)(dian)(dian)(dian)機的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)在充放電(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)過程中會(hui)產生(sheng)氧氣(qi)(qi)(qi)，在密(mi)封式蓄電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)中，這些正極(ji)產生(sheng)的(de)(de)(de)氧氣(qi)(qi)(qi)可(ke)(ke)以通過隔膜和氣(qi)(qi)(qi)室被負極(ji)吸收(shou)，整(zheng)個化(hua)學(xue)(xue)反(fan)應(ying)形(xing)成(cheng)一(yi)個循環的(de)(de)(de)反(fan)應(ying)形(xing)式。就(jiu)密(mi)封式電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)而言(yan)，它的(de)(de)(de)內壓有限，因此(ci)負極(ji)的(de)(de)(de)吸收(shou)速度(du)(du)也是(shi)有限的(de)(de)(de)。如果充電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)壓過高，正極(ji)產生(sheng)氧氣(qi)(qi)(qi)的(de)(de)(de)速度(du)(du)過快，負極(ji)的(de)(de)(de)吸收(shou)速度(du)(du)跟(gen)不(bu)上(shang)氧氣(qi)(qi)(qi)的(de)(de)(de)產生(sheng)速度(du)(du)，長時間之后必(bi)然造成(cheng)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)失水，從(cong)而誘發電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)的(de)(de)(de)微短(duan)路硫酸(suan)化(hua)等失效現象(xiang)，損(sun)害電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)的(de)(de)(de)質量(liang)，縮短(duan)其使(shi)用(yong)壽(shou)命。同(tong)時高速率充電(dian)(dian)(dian)(dian)(dian)時電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)的(de)(de)(de)極(ji)化(hua)會(hui)造成(cheng)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)內部壓力(li)上(shang)升，電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)溫度(du)(du)上(shang)升，電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)內阻升高，這不(bu)僅會(hui)縮短(duan)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)壽(shou)命，而且有可(ke)(ke)能(neng)(neng)對電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)造成(cheng)永久(jiu)性傷害。蓄電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)的(de)(de)(de)這一(yi)化(hua)學(xue)(xue)反(fan)應(ying)原理是(shi)研究(jiu)制定(ding)快速充電(dian)(dian)(dian)(dian)(dian)方法的(de)(de)(de)根本(ben)。一(yi)方面，快速充電(dian)(dian)(dian)(dian)(dian)要盡(jin)量(liang)加快電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)的(de)(de)(de)化(hua)學(xue)(xue)反(fan)應(ying)，使(shi)充電(dian)(dian)(dian)(dian)(dian)速度(du)(du)得(de)(de)到最大的(de)(de)(de)提高;另一(yi)方面，又要保證負極(ji)的(de)(de)(de)吸收(shou)能(neng)(neng)力(li)，使(shi)其能(neng)(neng)夠(gou)跟(gen)得(de)(de)上(shang)正極(ji)氧氣(qi)(qi)(qi)產生(sheng)的(de)(de)(de)速度(du)(du)，同(tong)時要盡(jin)可(ke)(ke)能(neng)(neng)消(xiao)除電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)的(de)(de)(de)極(ji)化(hua)現象(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。上海施能電器設備有限公司始建于(yu)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)(dian)(dian)池(chi)(chi)(chi)(chi)充電(dian)(dian)(dian)(dian)(dian)機的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)在充放電(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)過程中會(hui)產生(sheng)氧氣(qi)(qi)(qi)，在密(mi)封式蓄電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)中，這些正極(ji)產生(sheng)的(de)(de)(de)氧氣(qi)(qi)(qi)可(ke)(ke)以通過隔膜和氣(qi)(qi)(qi)室被負極(ji)吸收(shou)，整(zheng)個化(hua)學(xue)(xue)反(fan)應(ying)形(xing)成(cheng)一(yi)個循環的(de)(de)(de)反(fan)應(ying)形(xing)式。就(jiu)密(mi)封式電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)而言(yan)，它的(de)(de)(de)內壓有限，因此(ci)負極(ji)的(de)(de)(de)吸收(shou)速度(du)(du)也是(shi)有限的(de)(de)(de)。如果充電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)壓過高，正極(ji)產生(sheng)氧氣(qi)(qi)(qi)的(de)(de)(de)速度(du)(du)過快，負極(ji)的(de)(de)(de)吸收(shou)速度(du)(du)跟(gen)不(bu)上(shang)氧氣(qi)(qi)(qi)的(de)(de)(de)產生(sheng)速度(du)(du)，長時間之后必(bi)然造成(cheng)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)失水，從(cong)而誘發電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)的(de)(de)(de)微短(duan)路硫酸(suan)化(hua)等失效現象(xiang)，損(sun)害電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)的(de)(de)(de)質量(liang)，縮短(duan)其使(shi)用(yong)壽(shou)命。同(tong)時高速率充電(dian)(dian)(dian)(dian)(dian)時電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)的(de)(de)(de)極(ji)化(hua)會(hui)造成(cheng)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)內部壓力(li)上(shang)升，電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)溫度(du)(du)上(shang)升，電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)內阻升高，這不(bu)僅會(hui)縮短(duan)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)壽(shou)命，而且有可(ke)(ke)能(neng)(neng)對電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)造成(cheng)永久(jiu)性傷害。蓄電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)的(de)(de)(de)這一(yi)化(hua)學(xue)(xue)反(fan)應(ying)原理是(shi)研究(jiu)制定(ding)快速充電(dian)(dian)(dian)(dian)(dian)方法的(de)(de)(de)根本(ben)。一(yi)方面，快速充電(dian)(dian)(dian)(dian)(dian)要盡(jin)量(liang)加快電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)的(de)(de)(de)化(hua)學(xue)(xue)反(fan)應(ying)，使(shi)充電(dian)(dian)(dian)(dian)(dian)速度(du)(du)得(de)(de)到最大的(de)(de)(de)提高;另一(yi)方面，又要保證負極(ji)的(de)(de)(de)吸收(shou)能(neng)(neng)力(li)，使(shi)其能(neng)(neng)夠(gou)跟(gen)得(de)(de)上(shang)正極(ji)氧氣(qi)(qi)(qi)產生(sheng)的(de)(de)(de)速度(du)(du)，同(tong)時要盡(jin)可(ke)(ke)能(neng)(neng)消(xiao)除電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)的(de)(de)(de)極(ji)化(hua)現象(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。上海施能電器設備有限公司始建于(yu)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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