铅酸蓄电池极板高温固化工艺的研究  

Study on high temperature curing process of the plates for lead-acid battery

作　　者：董捷 徐兴泽 李敏 张树祥 侯娜娃 徐涛 刘畅 王金梅 DONG jie;XU Xingze;LI Min;ZHANG Shuxiang;HOU nawa;XU Tao;LIU Chang;WANG Jinmei(Leoch International Technology Co.,Ltd.,Huaibei Anhui 235100,China)

机构地区：[1]理士国际技术有限公司,安徽淮北235100

出　　处：《蓄电池》2022年第2期55-57,100,共4页Chinese LABAT Man

摘　　要：极板固化过程是极板物相变化的过程。极板在50℃左右固化的主要成份是3BS,随着固化温度的升高,3BS逐渐向4BS转化。当固化温度达到80℃时,3BS逐渐减少,4BS逐渐增加。当固化温度达到100℃,固化6 h后极板成分主要是4BS。因此,固化温度对极板物相组成影响较大。用X射线衍射(XRD)和电子扫描镜(SEM)研究不同温度下固化的极板的物相组成,以及物相变化规律,然后通过物相变化规律制定最佳的极板固化工艺。Plate curing process is a process of plate phase change,The main component of plate curing at about 50℃is 3BS.With the increase of curing temperature,3BS gradually transforms to 4BS.When the curing temperature reaches 100℃,after curing for 6 hours,the main composition of the plate is 4BS.Therefore,different curing temperatures have a great influence on the phase composition of the plate.X-ray diffraction(XRD)and electron scanning mirror(SEM)were used to study the change rule of phase composition and phase of formed plate at different temperature,and the best plate curing process was determined by the phase change rule.

关 键 词：极板 固化 物相变化 铅酸蓄电池 3BS 4BS 

分 类 号：TM912.1[电气工程—电力电子与电力传动]