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dc.contributor.author陈体衔
dc.date.accessioned2016-05-17T02:54:27Z
dc.date.available2016-05-17T02:54:27Z
dc.date.issued1997
dc.identifier.citation电池,1997,(5):8-10
dc.identifier.issn1001-1579
dc.identifier.otherDACI199705001
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/107133
dc.description.abstract本文就板栅合金、和膏方程、装配压力、快速充电等方面阐述VrlA蓄电池技术。当Pb—CA合金中锡含量超过0.6%时才可能从循环伏安图观察到锡的阳极溶解,才能起克服早期容量损失的作用。通过加酸量改变铅膏密度,然后再通过和膏方程确定加水量。在和膏后期补水调整铅膏密度是不可取的操作。考虑电池充放电过程极板厚度增加将引起装配压力增大,建议初始装配压力设定在40kg/dM--2。我们首次建立变电流间歇充电方法,它是一种快速充电方法。对于完全放电态电池只需充电时间190MIn,则可得92%放电容量。
dc.description.abstractTechniques For VRLA batteries such as grid alloy paste-mixing equation .assembling pressure and rapid charge were explained.Only when Sn content in Pb-Ca alloy was more than 0.6wt% ,its anodic dissolution of Sn could been observed From cyclic voltammogram and had eFFect to eliminate the premature capacity loss.The wet-paste density was changed by the amount of sulFuric acid and the amount of water in the oxide.It was determined by the paste-mixing equation.Adjusting wet - paste density by adding water towards the end of the mixing was bad operation.Initial assembling pressure was suggested at 40kg/dm2 because assembling pressure would be increased by increment of electrode thickness in the process of charge and discharge.The interrupt charge with variable current had been Firstly established.This was a rapid charge method.Charge time was only 190 minutes For the discharged battery and the discharge capacity of 92% could be obtained.
dc.language.isozh_CN
dc.subjectVRLA蓄电池
dc.subject合金
dc.subject铅膏
dc.subject装配压力
dc.subject快速充电
dc.subjectVRLA Battery Alloy Paste Assembling Pressure Rapid Charge
dc.titleVRLA蓄电池技术
dc.title.alternativeTechniques For VRLA Batteries
dc.typeArticle


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