| 半固态浆料制备用电磁搅拌器中电磁场的研究 |
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| 引用本文： | 李征,王承志.半固态浆料制备用电磁搅拌器中电磁场的研究[J].铸造设备研究,2007(2):3-5,12. |
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| 作者姓名： | 李征 王承志 |
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| 作者单位： | 沈阳理工大学材料科学与工程学院,辽宁沈阳110168 |
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| 摘 要： | 利用数字式特斯拉计详细测量了电磁搅拌器空载条件下切向磁感应强度分布，结果表明：磁感强度在搅拌器的高度方向中间处最大；随着半径的增大而增大，越是靠近线圈和齿槽磁感强度越大；磁感强度随着励磁电流增大而增大，随着频率增大而减小；在电磁搅拌线圈内壁处，磁感强度呈明显的周期性变化。
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| 关 键 词： | 电磁搅拌器 电磁场 磁感应强度 |
| 文章编号： | 1004-6178（2007）02-0003-02 |
| 收稿时间： | 2007-02-26 |
| 修稿时间： | 2007-02-26 |
Study on the Electromagnetic Field of the Electromagnetic Stirring Device in Making Semi -solid Slurry |
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| LI Zheng,WANG Cheng-zhi.Study on the Electromagnetic Field of the Electromagnetic Stirring Device in Making Semi -solid Slurry[J].Research Studies On Foundry Equipment,2007(2):3-5,12. |
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| Authors: | LI Zheng WANG Cheng-zhi |
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| Affiliation: | Shenyang Ligong University, Shenyang Liaoning 110168, China |
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| Abstract: | The experiment result of the electromagnetic intensity measurement using the teslametor indicated that electromagnetic intensity is stronger in the middle of the electromagnetic stirring device, more stronger along with bigger direction, more stronger when current become stronger, minishes when frequency become less and is acutely periodic variety round loop and alveolar. |
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| Keywords: | electromagnetic stirring device electromagnetic field electromagnetic intensity |
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