充電機快速充電原理
2019/3/19 10:17:18??????點擊：
蓄(xu)電(dian)(dian)池(chi)充電(dian)(dian)機的種(zhong)類很多，目(mu)前應用(yong)最廣的主(zhu)要是(shi)密(mi)封(feng)鉛酸蓄(xu)電(dian)(dian)池(chi)和鎳鎘電(dian)(dian)池(chi)。這(zhe)2種(zhong)蓄(xu)電(dian)(dian)池(chi)的充放電(dian)(dian)原理都是(shi)一樣的，即都是(shi)通過化(hua)學反應產生正(zheng)負離子形成電(dian)(dian)流(liu)。
蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)在充放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)(de)過程中(zhong)會(hui)產生氧(yang)(yang)氣，在密封式蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)中(zhong)，這(zhe)些正(zheng)(zheng)(zheng)極(ji)(ji)產生的(de)(de)(de)(de)(de)(de)氧(yang)(yang)氣可(ke)以通過隔膜和氣室被負(fu)(fu)極(ji)(ji)吸(xi)(xi)收(shou)，整(zheng)個(ge)化(hua)(hua)學(xue)反應(ying)形成一個(ge)循(xun)環的(de)(de)(de)(de)(de)(de)反應(ying)形式。就密封式電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)而言，它的(de)(de)(de)(de)(de)(de)內(nei)壓(ya)(ya)有限(xian)，因此負(fu)(fu)極(ji)(ji)的(de)(de)(de)(de)(de)(de)吸(xi)(xi)收(shou)速(su)(su)度(du)(du)(du)也是有限(xian)的(de)(de)(de)(de)(de)(de)。如(ru)果充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)過高，正(zheng)(zheng)(zheng)極(ji)(ji)產生氧(yang)(yang)氣的(de)(de)(de)(de)(de)(de)速(su)(su)度(du)(du)(du)過快(kuai)，負(fu)(fu)極(ji)(ji)的(de)(de)(de)(de)(de)(de)吸(xi)(xi)收(shou)速(su)(su)度(du)(du)(du)跟不上氧(yang)(yang)氣的(de)(de)(de)(de)(de)(de)產生速(su)(su)度(du)(du)(du)，長時(shi)間之后必然造成電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)失水，從(cong)而誘發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)(de)(de)(de)微短(duan)路(lu)硫酸化(hua)(hua)等失效現象，損害電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)(de)(de)(de)質(zhi)量，縮(suo)短(duan)其使(shi)(shi)用壽命(ming)。同時(shi)高速(su)(su)率(lv)充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)時(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)(de)(de)(de)極(ji)(ji)化(hua)(hua)會(hui)造成電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)內(nei)部壓(ya)(ya)力(li)(li)上升(sheng)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)溫(wen)度(du)(du)(du)上升(sheng)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)內(nei)阻升(sheng)高，這(zhe)不僅會(hui)縮(suo)短(duan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)壽命(ming)，而且(qie)有可(ke)能對(dui)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)造成永久性傷害。蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)(de)(de)(de)這(zhe)一化(hua)(hua)學(xue)反應(ying)原理是研究制(zhi)定快(kuai)速(su)(su)充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)方(fang)法(fa)的(de)(de)(de)(de)(de)(de)根(gen)本(ben)。一方(fang)面(mian)，快(kuai)速(su)(su)充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)要盡(jin)量加快(kuai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)(de)(de)(de)化(hua)(hua)學(xue)反應(ying)，使(shi)(shi)充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)速(su)(su)度(du)(du)(du)得到(dao)最大的(de)(de)(de)(de)(de)(de)提高;另一方(fang)面(mian)，又要保證負(fu)(fu)極(ji)(ji)的(de)(de)(de)(de)(de)(de)吸(xi)(xi)收(shou)能力(li)(li)，使(shi)(shi)其能夠跟得上正(zheng)(zheng)(zheng)極(ji)(ji)氧(yang)(yang)氣產生的(de)(de)(de)(de)(de)(de)速(su)(su)度(du)(du)(du)，同時(shi)要盡(jin)可(ke)能消除電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)(de)(de)(de)極(ji)(ji)化(hua)(hua)現象。
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(hai)施能電(dian)器設備有限公司始建(jian)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(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)在充放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)(de)過程中(zhong)會(hui)產生氧(yang)(yang)氣，在密封式蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)中(zhong)，這(zhe)些正(zheng)(zheng)(zheng)極(ji)(ji)產生的(de)(de)(de)(de)(de)(de)氧(yang)(yang)氣可(ke)以通過隔膜和氣室被負(fu)(fu)極(ji)(ji)吸(xi)(xi)收(shou)，整(zheng)個(ge)化(hua)(hua)學(xue)反應(ying)形成一個(ge)循(xun)環的(de)(de)(de)(de)(de)(de)反應(ying)形式。就密封式電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)而言，它的(de)(de)(de)(de)(de)(de)內(nei)壓(ya)(ya)有限(xian)，因此負(fu)(fu)極(ji)(ji)的(de)(de)(de)(de)(de)(de)吸(xi)(xi)收(shou)速(su)(su)度(du)(du)(du)也是有限(xian)的(de)(de)(de)(de)(de)(de)。如(ru)果充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)過高，正(zheng)(zheng)(zheng)極(ji)(ji)產生氧(yang)(yang)氣的(de)(de)(de)(de)(de)(de)速(su)(su)度(du)(du)(du)過快(kuai)，負(fu)(fu)極(ji)(ji)的(de)(de)(de)(de)(de)(de)吸(xi)(xi)收(shou)速(su)(su)度(du)(du)(du)跟不上氧(yang)(yang)氣的(de)(de)(de)(de)(de)(de)產生速(su)(su)度(du)(du)(du)，長時(shi)間之后必然造成電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)失水，從(cong)而誘發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)(de)(de)(de)微短(duan)路(lu)硫酸化(hua)(hua)等失效現象，損害電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)(de)(de)(de)質(zhi)量，縮(suo)短(duan)其使(shi)(shi)用壽命(ming)。同時(shi)高速(su)(su)率(lv)充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)時(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)(de)(de)(de)極(ji)(ji)化(hua)(hua)會(hui)造成電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)內(nei)部壓(ya)(ya)力(li)(li)上升(sheng)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)溫(wen)度(du)(du)(du)上升(sheng)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)內(nei)阻升(sheng)高，這(zhe)不僅會(hui)縮(suo)短(duan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)壽命(ming)，而且(qie)有可(ke)能對(dui)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)造成永久性傷害。蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)(de)(de)(de)這(zhe)一化(hua)(hua)學(xue)反應(ying)原理是研究制(zhi)定快(kuai)速(su)(su)充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)方(fang)法(fa)的(de)(de)(de)(de)(de)(de)根(gen)本(ben)。一方(fang)面(mian)，快(kuai)速(su)(su)充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)要盡(jin)量加快(kuai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)(de)(de)(de)化(hua)(hua)學(xue)反應(ying)，使(shi)(shi)充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)速(su)(su)度(du)(du)(du)得到(dao)最大的(de)(de)(de)(de)(de)(de)提高;另一方(fang)面(mian)，又要保證負(fu)(fu)極(ji)(ji)的(de)(de)(de)(de)(de)(de)吸(xi)(xi)收(shou)能力(li)(li)，使(shi)(shi)其能夠跟得上正(zheng)(zheng)(zheng)極(ji)(ji)氧(yang)(yang)氣產生的(de)(de)(de)(de)(de)(de)速(su)(su)度(du)(du)(du)，同時(shi)要盡(jin)可(ke)能消除電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)(de)(de)(de)極(ji)(ji)化(hua)(hua)現象。
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(hai)施能電(dian)器設備有限公司始建(jian)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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