| 半椭球体薄壁铸件的差压铸造工艺优化 |
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| 引用本文： | 宗绍迎,薛永军. 半椭球体薄壁铸件的差压铸造工艺优化[J]. 铸造设备研究, 2010, 0(6): 27-28 |
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| 作者姓名： | 宗绍迎 薛永军 |
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| 作者单位： | 山西汾西重工有限责任公司,山西太原030027 |
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| 摘 要： | 从半椭球体铸件的结构特点出发,结合差压铸造的特性,对其在铸造过程中可能出现的缩孔、缩松等铸造缺陷进行了分析,制定出合理的差压铸造工艺。针对清铲过程中出现的不足,对铸造工艺进行了优化,既方便了清铲,又提高了工艺出品率,最终生产出合格的铸件。
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| 关 键 词： | 半椭球体铸件 薄壁 差压铸造 铸造工艺 |
The Optimization of Differential-pressure Casting Technology for the Semi-ellipsoid castings |
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| ZONG Shao-ying,XUE Yong-jun. The Optimization of Differential-pressure Casting Technology for the Semi-ellipsoid castings[J]. Research Studies On Foundry Equipment, 2010, 0(6): 27-28 |
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| Authors: | ZONG Shao-ying XUE Yong-jun |
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| Affiliation: | (Shanxi Fenxi Heavy Industry CO.,LTD.,Taiyuan Shanxi 030027,China) |
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| Abstract: | By analyzing the defects of shrinkage porosity,shrinkage cavity combining with the structure characteristics of the semi-ellipsoid casting and the characteristics of the different-pressure casting,the paper developed a reasonable different-pressure casting process,aimed at the shortage occurred during the chipping,optimized the casting process both for the convenience of the chipping and the improvement of the yielding rate,finally produced the qualified castings. |
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| Keywords: | semi-ellipsoid casting thin wall different-pressure casting casting technology |
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