| 铸造空心气门挺杆的生产研究 |
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| 引用本文： | 郭祖培,肖生权,伍文刚. 铸造空心气门挺杆的生产研究[J]. 特种铸造及有色合金, 2000, 0(4): 37-38 |
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| 作者姓名： | 郭祖培 肖生权 伍文刚 |
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| 作者单位： | 1. 武汉汽车工业大学
2. 东风汽车公司铸造二厂 |
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| 摘 要： | 介绍了利用酚醛树脂砂在２ＺＺ８６４０型热芯盒射芯机上，制造空心气门挺杆的铸造新工艺，为了获得合格的铸件，选用２了缝隙式和高梯形式相结合的浇注系统；在工装设计上根据经验在保证壳型射满的条件下，射砂嘴尽量少，分布要均匀，并在水冷射砂板上设计导砂板；为了实现小批量生产设计了一条简易流水线。
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| 关 键 词： | 壳型 浅注系统 汽车 空心气门挺杆 铸造 |
| 修稿时间： | 2000-05-20 |
Development of Hollow Valve Jib by Casting |
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| Guo Zupei,Xiao Shengquan,Wu Wengang. Development of Hollow Valve Jib by Casting[J]. Special Casting & Nonferrous Alloys, 2000, 0(4): 37-38 |
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| Authors: | Guo Zupei Xiao Shengquan Wu Wengang |
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| Abstract: | A new technology of cast hollow valve jib using phenol resin sand in 2ZZ8640 hot box shoot core machine is described. In order to product qualified casting, combined pressure gate with high trapezium gating system is selected. In condition of ensuring shell to be shot fully, shooting meatus should be fewer and well distributed and guide board is designed on water cooling shoot board. |
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| Keywords: | Shell Mold Gating System Flowing Line Hollow Valve Jib |
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