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1、电瓶起鼓的几个秘密小措施TheelectriccarbatterypreventsthedrumfrombeingmadeupinthesummerUsersofelectriccarsarefeelingthepainastheyfeeltheelectriccarisbringingthem,andalmostayearofbatterylife.AnauthoritativemagazinestatisticalfindingsinthesummerelectricbikebatteryGe
2、ngHuanLvashighas7080%,andabout80%inthereplacementbatterybecausethedrumandscrapbattery.Themainreasonforthebatterydrumisthatthebattery5sthermalcontrolandtheinternalcircuitofthechargerareoutofcontroLThewaytopreventthebatterydrumistoaddanano-carbonsolbatt
3、eryactivatorortoinstallthermo-controlledelectricalappliances.One・ThebatterycausesthedrumWhenthedrumisduetothebatteryintothebatterystateofthermalrunaway,thebatteryintothestateofthermalrunawayisduetothechargingcurrentistoolargeorbatteryafteracertainperi
4、odoftime,thebatterycausedbysulfideinternalresistaneeincreases,internalresistanceincreasesaftercharginginthecurrentundertheactionofthebatterytemperaturegoesup,thetemperaturerisewillmakecurrentfurtherincreases,thusformedaviciouscycle,theinternalpressure
5、increases,finallymakethebatterytobeoutofshape・Themainreasonforthebatterydrumisthatthebattery'sthermalcontrolandtheinternalcircuitofthechargerareoutofcontro1.(1)thebattery'sheatandlosscausesthebatterytorise.Heatlossisakindofaccumulativeeffectthataccumu
6、latestheelectriccurrentandthebatterytemperaturewhenthebatteryischarged・Lead-acidbatteryafterseverewaterloss,sulfide,batteryinternalresistanceincreases,leadtointheprocessofcharginganddischargingthebatterycalorificvaluewillincrease,reducetheformationofg
7、asthroughbattery,gaschromatographyandincrease,thepositiveprecipitationamountsofoxygenthroughinternal"channel"inthecathodesurfacereaction,andgivesoffalotofheat,andmakeabatterytemperatureriseingreatquantities,formaviciouscircle,thisisthethermalrunaway"l
8、ead-acidbattery.Whenathermalrunaway，zlead-acidbatteryinternaltemperaturereachorexceeditsplasticshellmaterialsofteningtemperature,heatdistortiontemperatureofthebatterycanproduce"hotdeformation''batterythedrum・Inthesummer,thetemperatureishigh,ac
