郑彬彬,董传勇,薛克敏,等.三通阀体多向模锻工艺研究[J].精密成形工程,2010,2(5):61-63.
ZHENG Bin-bin,DONG Chuan-yong,XUE Ke-min,et al.Study on Multi-ram Forging Process of Triple-valve Body[J].Journal of Netshape Forming Engineering,2010,2(5):61-63. |
| 三通阀体多向模锻工艺研究 |
| Study on Multi-ram Forging Process of Triple-valve Body |
| 投稿时间：2010-06-02 修订日期：2010-09-10 |
| DOI： |
| 中文关键词: 三通阀体 多向模锻 数值模拟 |
| 英文关键词: multi-valve body multi-ram forging numerical simulation |
| 基金项目:合肥工业大学2009年校级大学生创新实验计划(2009CXSY089) |
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| 中文摘要: |
| 针对三通阀体结构特点和性能要求，采用多向模锻近净成形的工艺方法，利用有限元数值模拟方法得到锻件在成形过程中的网格分布、温度场、应力应变场、载荷曲线等，运用分流成形原理提出一种改进方案，有效降低了合模力，为实际生产提供了依据。 |
| 英文摘要: |
| For the structure features and performance requirements of triple-valve body, near net shape multi-ram forging method was used. The grid distribution, temperature field, stress and strain, load curve were got in the forging process by the finite element numerical simulation method. Based on the theory of the divided flow method, an improved program was proposed, reducing the clamping force effectively. It provides the basis for the actual production. |
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