| 基于定向凝固工艺的多晶硅铸锭墩锅料处理利用 |
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| 引用本文： | 钟廷志,刘宽,邹克,崔永祥,张小英.基于定向凝固工艺的多晶硅铸锭墩锅料处理利用[J].河北能源职业技术学院学报,2014(1):51-53. |
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| 作者姓名： | 钟廷志 刘宽 邹克 崔永祥 张小英 |
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| 作者单位： | 信息产业电子第十一设计研究院科技工程股份有限公司,四川成都610000 |
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| 摘 要： | 由于生产过程中的突然停电、设备故障等事故,会造成铸锭生产中断,迫使正在定向凝固的多晶硅料停止定向长晶,从而产生半成品。这些半成品可以通过粉碎、酸洗、再次定向凝固铸锭,生产出合格的产品,并不降低产品质量等级。
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| 关 键 词： | 定向凝固 墩锅料 |
Treatment and Utilization of Poly-Silicon Ingot Pier Pot Material Based on Directional Solidification Process |
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| ZHONG Ting-zhi,LIU Kuan,ZOU Ke,CUI Yong-xiang,ZHANG Xiao-ying.Treatment and Utilization of Poly-Silicon Ingot Pier Pot Material Based on Directional Solidification Process[J].Journal of Hebei Energy Institute of Vocation and Technology,2014(1):51-53. |
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| Authors: | ZHONG Ting-zhi LIU Kuan ZOU Ke CUI Yong-xiang ZHANG Xiao-ying |
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| Institution: | (The IT Electronics Eleventh Design ＆ Research Institute Scientific and Technological Engineering Corporation Limited, Chengdu Sichuan, 610000, China) |
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| Abstract: | Due to the sudden power failure, equipment failure and other accidents during production process, it can cause ingot production disruptions, force the directional solidification of polycrystalline material to stop producing crystal, and finally resulting in semi -finished products. After grinding, pickling, directionally solidified ingot once again for these semi - finished products, qualified products can be produced and does not reduce the level of product quality. |
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| Keywords: | directional solidification pier pot material |
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