| 压力和重力铸造的正极板栅对铅蓄电池性能影响的研究 |
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| 引用本文： | 张振义. 压力和重力铸造的正极板栅对铅蓄电池性能影响的研究[J]. 电源技术, 1994, 0(4) |
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| 作者姓名： | 张振义 |
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| 作者单位： | 国营第四八一厂 |
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| 摘 要： | 用压力和重力铸造的正板栅组装成牵引电池并进行系统的性能试验.发现压力铸造正板栅电池的循环寿命仅为重力铸造正板栅电池的2/3左右.这是因为压力铸造正板栅抗腐蚀性能较差造成的.文中通过试验事实说明了压铸正板栅不抗腐蚀的原因.
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| 关 键 词： | 正板栅 压铸板栅 铅酸电池 |
Influence of grid casting mode on performance of lead-acid battery |
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| Zhang ZhenyiState-Owned Factory No. Zibo Shandong. Influence of grid casting mode on performance of lead-acid battery[J]. Chinese Journal of Power Sources, 1994, 0(4) |
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| Authors: | Zhang ZhenyiState-Owned Factory No. Zibo Shandong |
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| Affiliation: | Zhang ZhenyiState-Owned Factory No. 481 Zibo Shandong 255056 |
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| Abstract: | To determine the influence of pressure-casting and gravity-casting methods in positive grid manufacturing on its corrosion-resistance performance in lead-acid battery and life of the battery thereafter, life-cycle tests were carried out on traction batteries with tubular positives containing both grids said above. The results showed that the cycling life of the battery with pressure-casting grid achieved only about two-thirds of that of the battery with gravity-casting grid. The resistance to corrosion is comparatively poor for pressure-casting grid. The analysis on the corrosion behaviour with experimental facts for both grids is given in present study. |
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| Keywords: | positive grid pressure-casting lead-acid battery |
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