| 小截面送料双频电磁成形的试验研究 |
| |
| 引用本文： | 卢百平,沈军,张丰收,宋啸,刘林,傅恒志. 小截面送料双频电磁成形的试验研究[J]. 特种铸造及有色合金, 2003, 0(2): 21-23 |
| |
| 作者姓名： | 卢百平 沈军 张丰收 宋啸 刘林 傅恒志 |
| |
| 作者单位： | 西北工业大学 |
| |
| 基金项目： | 国家自然科学基金重大项目 (59995440 )，国家重点基础研究发展规划 (973)项目 (G2 0 0 0 0 672 0 2 - 2 ) |
| |
| 摘 要： | 研究了金属熔体的小截面送料双频电磁成形过程。结果表明：屏蔽罩能够调节成形感应圈内的磁场分布，使成形感应圈内的熔体处于合理状态；两感应圈间必须保持一定距离，使预热感应圈的磁场不影响成形感应圈的磁场分布，利于成形稳定；在其他条件一定的情况下，有一适合的抽拉速度和电源功率匹配；并获得了表面质量良好的耐热不锈钢样件。
|
| 关 键 词： | 小截面送料 双频电磁成形 耐热不锈钢 |
| 文章编号： | 1001-2449(2003)02-0021-03 |
| 修稿时间： | 2002-09-10 |
Dual-frequency Electromagnetic Forming for Heat-resisting Stainless Steel Parts with Small Cross Section Rod Feeding |
| |
| Lu Baiping Shen Jun Zhang Fengshou Song Xiao Liu Lin Fu Hengzhi. Dual-frequency Electromagnetic Forming for Heat-resisting Stainless Steel Parts with Small Cross Section Rod Feeding[J]. Special Casting & Nonferrous Alloys, 2003, 0(2): 21-23 |
| |
| Authors: | Lu Baiping Shen Jun Zhang Fengshou Song Xiao Liu Lin Fu Hengzhi |
| |
| Abstract: | The process of dual frequency electromagnetic forming with small cross section rod feeding is studied. The results showed that shielded screen can regulate the magnetic flux density distribution to assure melt in ideal state in forming inductor. A certain distance between two inductors must be maintained so that the magnetic field in the preheating inductor has no effect on that in forming inductor for steady shaping. There should be a rational drawing velocity to match electrical power under other constant conditions. At last, heat resistant stainless steel parts with qualified surface can be obtained. |
| |
| Keywords: | Small Cross Section Rod Feeding Dual frequency Electromagnetic Shaping Heat resistant Stainless Steel |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
