常海平,李昌海,万奇亮.感应加热在铸旋铝合金车轮中的应用[J].精密成形工程,2016,8(2):72-75.
CHANG Hai-ping,LI Chang-hai,WAN Qi-liang.Application of Induction Heating in Spin Casting Aluminum Alloy Wheel[J].Journal of Netshape Forming Engineering,2016,8(2):72-75. |
| 感应加热在铸旋铝合金车轮中的应用 |
| Application of Induction Heating in Spin Casting Aluminum Alloy Wheel |
| 投稿时间：2016-01-20 修订日期：2016-03-10 |
| DOI：10.3969/j.issn.1674-6457.2016.02.016 |
| 中文关键词: 感应加热 铝车轮 旋压 |
| 英文关键词: induction heating aluminum alloy wheels spinning |
| 基金项目:秦皇岛市科学技术研究与发展计划项目 （2012021A122） |
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| 中文摘要: |
| 目的 提升铸旋铝合金车轮的制造技术， 探索铸旋车轮的制造短流程工艺。方法 采用感应加热的方式取代传统工业炉对毛坯加热， 并进行了试验研究。从感应加热理论、 室温和200 ℃毛坯加热后的温度变化、 旋压后的毛坯组织和机械性能方面进行了详细的分析。结果 旋压后车轮的屈服强度能够达到180 MPa， 抗拉强度能够达到280 MPa以上， 温度能够满足目前360~400 ℃的旋压工艺需求。结论 为今后实现铸旋铝合金车轮的制造短流程和工艺规划提供了重要参考。 |
| 英文摘要: |
| In order to improve the manufacturing technology of spin casting aluminum alloy wheel and to explore the manufacturing process of casting wheel， the traditional industrial furnace was replaced by induction heating method for the heating of the blank， and the experimental study was carried out. Detailed analysis was conducted including the theory of induction heating， temperature changes after the heating of the blank at room temperature and 200 ℃， the microstructure and mechanical properties of the spinning blank. The results showed that the yield strength of the spinning wheel could reach 180 MP and the tensile strength could reach more than 280 MPa. The temperature could meet the requirements of the current spinning process at 360～400 ℃. It provides an important reference for the future manufacturing process and the process planning of the spin casting aluminum alloy wheel. |
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