发明名称 |
DIFFERENTIAL METHOD FOR QUALITY CONTROL OF SETS OF STORAGE BATTERY CELL PLATES IN THE COURSE OF THEIR ASSEMBLY ON PROCESS LINES |
摘要 |
FIELD: electrical engineering; manufacture of lead-acid cells and storage batteries. ^ SUBSTANCE: novelty is that quality control of sets of battery cell plates involves more than one sequential cycles; during first cycle conductance of set of electrode cells is measured and recorded at 5 to 30 V for 0.005 to 0.3 s; second cycle includes measurement and recording of its conductance at 300 to 600 V for 0.05 to 0.3 s; third cycle takes 0.005 to 0.1 s for measuring and recording its conductance at 1000 to 1700 V, and fourth cycle, 0.002 to 0.005 s at 2000 to 4000 V. In addition electromotive force across pole leads of dry-charged cells is measured in advance for 0.005 to 0.3 s to determine moisture content of their plates. ^ EFFECT: enhanced precision of detecting kind of fault as early as at test stage. ^ 2 cl |
申请公布号 |
RU2233512(C2) |
申请公布日期 |
2004.07.27 |
申请号 |
RU20020121118 |
申请日期 |
2002.08.08 |
申请人 |
|
发明人 |
DZENZERSKIJ VIKTOR ALEKSANDROVICH;SKOSAR' JURIJ IVANOVICH;BURYLOV SERGEJ VLADIMIROVICH;BURJAK ALEKSANDR AFANAS'EVICH |
分类号 |
H01M10/06;G01R31/36;H01M10/04;H01M10/42 |
主分类号 |
H01M10/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|