| 伊朗高锰钢辙叉的结构研究 |
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| 引用本文： | 张绍彤.伊朗高锰钢辙叉的结构研究[J].唐山学院学报,2009,22(3):14-16. |
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| 作者姓名： | 张绍彤 |
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| 作者单位： | 中铁山桥集团,河北秦皇岛,066200 |
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| 摘 要： | 伊朗辙叉的开发生产采用真空密封造型,由于其宽拉筋板结构和趾跟端三岔口结构不利于采用真空密封造型方法,辙叉在生产中产生了大量偏皮、掉砂缺陷和废品。对此,文章通过对伊朗辙叉的结构分析和真空密封造型工艺研究,提出了具体解决方法。
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| 关 键 词： | 砂箱结构 产品结构 掉砂 偏皮 真空度 |
Research of Iran High Manganese Steel Frog's Structure |
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| ZHANG Shao-tong.Research of Iran High Manganese Steel Frog's Structure[J].Journal of Tangshan College,2009,22(3):14-16. |
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| Authors: | ZHANG Shao-tong |
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| Institution: | ZHANG Shao-tong (China Railway Shanhaiguan Bridge Group Co. , Ltd. , Qinghuangdao 066200,China) |
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| Abstract: | Iran High Manganese Steel is developed and produced with vacuum sealed molding.Because of the unique structure of the equipment,there are many defects of thickness dissymmetry,dropping sand and wastes in the production process.This paper analyses the structure of Iron frog and vacuum sealed molding technique and puts forward the relevant measures. |
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| Keywords: | sandbox structure product structure dropping sand defect of thickness dissymmetry vacuum |
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