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首页> 外文会议>Conference on Silicon Photonics and Photonic Integrated Circuits >3-5 Continuous Separation of Fe-Al-Zn Dross Phase from Hot-dip Galvanized Melt using Alternating Magnetic Field.
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3-5 Continuous Separation of Fe-Al-Zn Dross Phase from Hot-dip Galvanized Melt using Alternating Magnetic Field.

机译：3-5使用交流磁场从热浸镀锌熔体连续分离Fe-Al-Zn Dross阶段。

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Experiments to continuously separate Fe-Al-Zn dross phase from hot dip galvanizing zinc melt were conducted on a laboratory-scale apparatus by using high-frequency alternating magnetic field. Effects of the processing time (t) on the separation efficiency were investigated. The experimental results showed that using the electromagnetic repulsive force resulting from the electrical conductivity difference between zinc melt and Fe-Al-Zn dross phase, the deleterious zinc dross particles causing surface defects of galvanizing steel sheets can be continuously separated from the zinc bath under alternating magnetic field, and the separation efficiency increased with the increase of the processing time. When the magnetic frequency is 17.5kHz, effective magnetic flux intensity is 0.1T, the cross section of the ceramic square pipe is 10× 10mm, and the processing time is 0.8-2.0s, the separation efficiency of zinc dross varies from 57.50% to 82.80%, and the experimental results are almost in good agreement with theoretical results.
机译：通过使用高频交流磁场在实验室测量装置上在实验室测量装置上连续地将Fe-Al-Zn Dross阶段连续分离Fe-Al-Zn Dross阶段的实验。研究了处理时间（T）对分离效率的影响。实验结果表明，使用锌熔融和Fe-Al-Zn Drooss阶段之间的电导率差异导致的电磁排斥力，导致镀锌钢板表面缺陷的有害锌渣颗粒可以在交替下与锌浴连续分离出来的磁场，分离效率随处理时间的增加而增加。当磁频率为17.5kHz时，有效的磁通强度为0.1t，陶瓷方管的横截面为10×10mm，加工时间为0.8-2.0s，锌渣的分离效率从57.50％变化。 82.80％，实验结果几乎与理论结果一致。

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