充電機快速充電原理
2019/3/19 10:17:18??????點擊：
蓄(xu)電(dian)池充電(dian)機(ji)的種類(lei)很多，目前應用最廣的主要是密封鉛酸(suan)蓄(xu)電(dian)池和(he)鎳鎘(ge)電(dian)池。這2種蓄(xu)電(dian)池的充放電(dian)原理都(dou)是一樣(yang)的，即都(dou)是通過(guo)化(hua)學反應產生(sheng)正負離子形成電(dian)流(liu)。
蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)機的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)在(zai)充(chong)放電(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)過(guo)(guo)程(cheng)中(zhong)會(hui)產(chan)生(sheng)氧氣，在(zai)密封(feng)式蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)中(zhong)，這些正(zheng)極(ji)(ji)(ji)(ji)(ji)產(chan)生(sheng)的(de)(de)(de)氧氣可(ke)以通過(guo)(guo)隔膜和氣室被負(fu)極(ji)(ji)(ji)(ji)(ji)吸收(shou)，整個化學反(fan)應(ying)(ying)形成(cheng)(cheng)一(yi)個循環的(de)(de)(de)反(fan)應(ying)(ying)形式。就(jiu)密封(feng)式電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)而言，它的(de)(de)(de)內(nei)壓有限(xian)，因此負(fu)極(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)吸收(shou)速(su)度(du)(du)(du)也(ye)是有限(xian)的(de)(de)(de)。如果充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)壓過(guo)(guo)高，正(zheng)極(ji)(ji)(ji)(ji)(ji)產(chan)生(sheng)氧氣的(de)(de)(de)速(su)度(du)(du)(du)過(guo)(guo)快(kuai)，負(fu)極(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)吸收(shou)速(su)度(du)(du)(du)跟不上(shang)氧氣的(de)(de)(de)產(chan)生(sheng)速(su)度(du)(du)(du)，長時(shi)(shi)間之后(hou)必然造成(cheng)(cheng)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)失水(shui)，從而誘(you)發電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)的(de)(de)(de)微短路硫酸化等失效現(xian)象，損害電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)的(de)(de)(de)質量，縮短其(qi)使用(yong)壽(shou)命。同(tong)時(shi)(shi)高速(su)率充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)時(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)的(de)(de)(de)極(ji)(ji)(ji)(ji)(ji)化會(hui)造成(cheng)(cheng)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)內(nei)部壓力(li)上(shang)升(sheng)，電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)溫度(du)(du)(du)上(shang)升(sheng)，電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)內(nei)阻升(sheng)高，這不僅會(hui)縮短電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)壽(shou)命，而且有可(ke)能對電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)造成(cheng)(cheng)永久性傷害。蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)的(de)(de)(de)這一(yi)化學反(fan)應(ying)(ying)原理是研(yan)究制(zhi)定快(kuai)速(su)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)方(fang)法的(de)(de)(de)根本。一(yi)方(fang)面，快(kuai)速(su)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)要盡量加(jia)快(kuai)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)的(de)(de)(de)化學反(fan)應(ying)(ying)，使充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)速(su)度(du)(du)(du)得(de)到(dao)最大(da)的(de)(de)(de)提高;另一(yi)方(fang)面，又要保(bao)證負(fu)極(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)吸收(shou)能力(li)，使其(qi)能夠跟得(de)上(shang)正(zheng)極(ji)(ji)(ji)(ji)(ji)氧氣產(chan)生(sheng)的(de)(de)(de)速(su)度(du)(du)(du)，同(tong)時(shi)(shi)要盡可(ke)能消(xiao)除(chu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)的(de)(de)(de)極(ji)(ji)(ji)(ji)(ji)化現(xian)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)施能電器設備有限(xian)公(gong)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)池(chi)(chi)(chi)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)機的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)在(zai)充(chong)放電(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)過(guo)(guo)程(cheng)中(zhong)會(hui)產(chan)生(sheng)氧氣，在(zai)密封(feng)式蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)中(zhong)，這些正(zheng)極(ji)(ji)(ji)(ji)(ji)產(chan)生(sheng)的(de)(de)(de)氧氣可(ke)以通過(guo)(guo)隔膜和氣室被負(fu)極(ji)(ji)(ji)(ji)(ji)吸收(shou)，整個化學反(fan)應(ying)(ying)形成(cheng)(cheng)一(yi)個循環的(de)(de)(de)反(fan)應(ying)(ying)形式。就(jiu)密封(feng)式電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)而言，它的(de)(de)(de)內(nei)壓有限(xian)，因此負(fu)極(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)吸收(shou)速(su)度(du)(du)(du)也(ye)是有限(xian)的(de)(de)(de)。如果充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)壓過(guo)(guo)高，正(zheng)極(ji)(ji)(ji)(ji)(ji)產(chan)生(sheng)氧氣的(de)(de)(de)速(su)度(du)(du)(du)過(guo)(guo)快(kuai)，負(fu)極(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)吸收(shou)速(su)度(du)(du)(du)跟不上(shang)氧氣的(de)(de)(de)產(chan)生(sheng)速(su)度(du)(du)(du)，長時(shi)(shi)間之后(hou)必然造成(cheng)(cheng)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)失水(shui)，從而誘(you)發電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)的(de)(de)(de)微短路硫酸化等失效現(xian)象，損害電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)的(de)(de)(de)質量，縮短其(qi)使用(yong)壽(shou)命。同(tong)時(shi)(shi)高速(su)率充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)時(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)的(de)(de)(de)極(ji)(ji)(ji)(ji)(ji)化會(hui)造成(cheng)(cheng)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)內(nei)部壓力(li)上(shang)升(sheng)，電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)溫度(du)(du)(du)上(shang)升(sheng)，電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)內(nei)阻升(sheng)高，這不僅會(hui)縮短電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)壽(shou)命，而且有可(ke)能對電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)造成(cheng)(cheng)永久性傷害。蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)的(de)(de)(de)這一(yi)化學反(fan)應(ying)(ying)原理是研(yan)究制(zhi)定快(kuai)速(su)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)方(fang)法的(de)(de)(de)根本。一(yi)方(fang)面，快(kuai)速(su)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)要盡量加(jia)快(kuai)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)的(de)(de)(de)化學反(fan)應(ying)(ying)，使充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)速(su)度(du)(du)(du)得(de)到(dao)最大(da)的(de)(de)(de)提高;另一(yi)方(fang)面，又要保(bao)證負(fu)極(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)吸收(shou)能力(li)，使其(qi)能夠跟得(de)上(shang)正(zheng)極(ji)(ji)(ji)(ji)(ji)氧氣產(chan)生(sheng)的(de)(de)(de)速(su)度(du)(du)(du)，同(tong)時(shi)(shi)要盡可(ke)能消(xiao)除(chu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)的(de)(de)(de)極(ji)(ji)(ji)(ji)(ji)化現(xian)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)施能電器設備有限(xian)公(gong)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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