| 铅酸蓄电池板栅浇铸缺陷分析 |
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| 引用本文： | 王杜友,茆黎明,张继胜.铅酸蓄电池板栅浇铸缺陷分析[J].蓄电池,2014(5):215-217. |
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| 作者姓名： | 王杜友 茆黎明 张继胜 |
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| 作者单位： | 浙江天能电池(江苏)有限公司; |
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| 摘 要： | 铅酸蓄电池板栅浇铸过程中出现的缺陷通常分为宏观缺陷和微观缺陷两大类。本文通过宏观和微观分析的方法，结合板栅的实际情况，对Pb-Ca-Sn-Al四元合金板栅浇铸过程中产生的缺陷进行了介绍和分析。
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| 关 键 词： | 板栅铸造 气泡 疏松 缩孔 偏析 铸造裂纹 金相组织缺陷 |
Analysis of casting defects of grids of lead-acid battery |
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| WANG Du-you,MAO Li-ming,ZHANG Ji-sheng.Analysis of casting defects of grids of lead-acid battery[J].Chinese Labat Man,2014(5):215-217. |
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| Authors: | WANG Du-you MAO Li-ming ZHANG Ji-sheng |
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| Affiliation: | (Zhejiang Tianneng Energy Bttery (jiangsu)Co.,Ltd., Shuyang Jiangsu 223600, China) |
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| Abstract: | Defects appeared in the process of casting grids of lead-acid batteries are usually divided into two categories：macroscopic defects and microscopic defects. In this paper, through the method of macro and micro analysis, combining with the actual situation of casting grids, the casting defects of grids with Pb-Ca-Sn-Al quaternary alloy were introduced and analyzed. |
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| Keywords: | grid casting bubble porosity shrinkage segregation casting crack microstructure defect |
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