定义 中文名称: 熔池搅拌 英文名称: molten pool stirring 定义: 使金属熔池中的金属液和熔渣产生运动,以改善冶金反应的动力学条件,促进冶炼过程进行的工艺方法。 应用学科: 材料科学技术(一级学科);金属材料(二级
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通过实验考察了喷枪喷嘴结构不同和喷枪平面位置不同条件下吹气对熔池搅拌的影响;
The influences of nozzle design and position of injection lance on the mixing time of hot metal in the ladle were experimentally investigated.
钢包精炼炉的熔池搅拌混合行为与普通底吹钢包的主要区别是其加热用的交流电弧和相对较厚的精炼渣。
Compared with ordinary bottom stirring ladle, heating arc and much more slag are main differences of ladle furnace.
随着焊接热输入量的增加,由于熔池搅拌、焊接应力、合金元素烧损等原因,马氏体的分布更加散乱和密集;
By increasing the weld heat input, the distribution of martensite becomes more dispersive and glomerate due to the molten pool stiring, the welding stress and the burning loss of alloy elements.
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