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对 2 8 0mm× 3 80mm方坯连铸机跨结晶器电磁搅拌器进行了在线静态磁场测试 ,通过测试结果分析得出 ,在制订搅拌工艺时 ,应根据结晶器内外磁场强度的差别 ,选择合适的电流强度 ,以提高搅拌效果和搅拌线圈的使用寿命。
On-line static magnetic field test of a billet caster was carried out on a 280mm × 380mm billet caster, and the results of the test showed that when the stirring process was established, the appropriate choice of magnetic field strength Of the current intensity, in order to enhance the stirring effect and stirring coil service life.