| S-08钢真空熔模精密铸造工艺研究 |
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| 引用本文： | 高怀胜.S-08钢真空熔模精密铸造工艺研究[J].火箭推进,2004,30(5):46-49. |
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| 作者姓名： | 高怀胜 |
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| 作者单位： | 西安航天发动机厂,陕西,西安,710061 |
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| 摘 要： | 通过工艺试验和系统分析，研究出一套用真空感应铸造炉生产S-08钢铸件的工艺方法，解决S—08钢真空熔模精密铸造过程中的关键工艺技术问题，使S-08钢铸造的液氧／煤油发动机低压壳体、氧主阀下壳体等关键铸件满足高压、高冲击的负荷指标。
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| 关 键 词： | S-08钢 液氧/煤油发动机 真空熔模 铸造工艺 |
| 文章编号： | (2004)05-0046-04 |
| 修稿时间： | 2004年3月10日 |
Process of S-08 Steel Precision Cast by Molten Mould in Vacuum |
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| Gao Huaisheng.Process of S-08 Steel Precision Cast by Molten Mould in Vacuum[J].Journal of Rocket Propulsion,2004,30(5):46-49. |
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| Authors: | Gao Huaisheng |
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| Abstract: | After technical tests and systematical analysis, the process for S-08 steel vacuum induce furnace casting is found out, the key technology problems for S-08 steel vacuum molten mould precision casting are then solved. All of these make the key S-08 casting parts, such as low pressure and main Lox valve cases of Lox/kerosene LRE, fulfill the high pressure and impact loading requirements. |
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| Keywords: | S-08 steel LOX/kerosene engine molten mould in vacuum process of cast Process of S-08 Steel Precision Cast by Molten Mould in Vacuum Gao Huaisheng (Xian Space Engine Factory Xian 710061 China) Abstract:After technical tests and systematic |
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