| “快速制造”在液控换挡阀阀体铸件试制中的应用 |
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| 引用本文： | 严红卫,吴术周.“快速制造”在液控换挡阀阀体铸件试制中的应用[J].铸造设备研究,2012(4):26-29. |
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| 作者姓名： | 严红卫 吴术周 |
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| 作者单位： | [1]中国航空工业集团公司贵州枫阳液压有限责任公司,贵州贵阳550009 [2]武汉滨湖机电技术产业有限公司,湖北武汉430074 |
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| 摘 要： | 在开发液控换挡阀阀体产品过程中,为了能够在15 d的时间内完成内腔复杂的液控换档阀阀体铸件样件的试制,采用了＂快速制造＂方法,该法无需制造砂芯模具,能够快速制作砂芯,大大节省了生产时间,通过此快速成形方法,成功地完成了阀体铸件的试制,并对在试制过程中出现的铸件缺口缺陷给出了相应的解决措施。在规定的时间内交出了合格的样品。
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| 关 键 词： | 快速制造 开发 液控换挡阀铸件 |
Application of Rapid Manufacturing on the Preparing of Hydraulic Control Reversing Valve Casting |
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| YAN Hong-wei,WU Shu-zhou.Application of Rapid Manufacturing on the Preparing of Hydraulic Control Reversing Valve Casting[J].Research Studies On Foundry Equipment,2012(4):26-29. |
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| Authors: | YAN Hong-wei WU Shu-zhou |
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| Affiliation: | 1.A VIC Guizhou Fengyang Hydraulic Limited Co., Ltd., Guiyaug Guizhou 550009,China; 2. Wuhan Binhu Mechanical ＆ Electrical Co., Ltd., Wuhau Hube 430074, China; ) |
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| Abstract: | The ＂Rapid Manufacturing＂ technology is used to prepare hydraulic control reversing valve casting in sample with complicated cavity within 15 days. The ＂Rapid Manufacturing＂ process needs no pattern and save a lot of production time to make sand cores. The sample casting was successfully obtained within the given time. At the same time, the measures were also taken to solve the casting notch defects during trial production. |
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| Keywords: | rapid manufacturing development hydraulic control reversing valve |
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