微渣池的形状和稳定性影响着钢锭渣皮厚度的变化和钢锭表面质量。
The shape and stability of the "miniature slag pool" affect the thickness of slag skin and the ESR ingot surface quality.
采取等效模冷法，分别模拟了冷送和热送过程钢锭表面和心部温度场的演化。
Through proposed equivalent mould cooling method, the temperature evolution of cold feeding ingot and hot feeding ingot process were simulated and investigated, separately.
铸锭时控制钢液的注流速度，是改善和提高钢锭表面和内部质量的重要工艺措施。
During ingot casting, control of casting speed is an important measure to improve the surface and inner qualities.
大生产使用结果表明，钢锭表面质量明显改善、锭头收缩平坦，具有较好的经济效益和社会效益。
The application outcome of the mass production shows that the slag surely possesses both economic and social benefits.
钢锭缺陷广义上可分为内部缺陷和表面缺陷。内部缺陷是因收缩引起的。
Ingot defects may be broadly classified into internal flaws and surface flaws. Internal flaws are caused by shrinkage.
适用于磨钢锭、铸件打毛刺、石材表面精加工、切割、抛光等。但该类磨具不抗碱性溶液。
It is suitable for the grinding of steel ingot, removing burrs of casting, precision grinding of stones, cutting and polishing. But it should be kept away from alkaline solution.
钢锭缺陷广义上可分为内部缺陷和表面缺陷。
Ingot defects may be broadly classified into internal flaws and surface flaws.
钢锭侧面凝固前沿位置即金属熔池具有无圆柱部分是判断电渣锭表面质量优劣的基本依据。
The main basis of deciding ESR ingot surface quality is that there is a cylinder part or not in ingot side freezing forward position -metallic molten pool.
这样具有良好表面光洁度的高质量钢锭就生产出来了。
Thus a high quality ingot with good surface finish is produced.
结疤。通常由钢锭缺陷引起的、附着在完好金属表面上的薄壳状或镶片状缺欠。
Scab. An imperfection in the form of a shell or veneer, generally attached to the surface by sound metal. It usually has its origin in an ingot defect.
使用膨胀型复合模铸保护渣保护浇注钢锭，普遍存在的一个问题是容易使钢锭产生头部积渣这一表面缺陷。
A general problem in protecting the casting ingots by using expanded complex mould casting mold powder is the surface defect that slag deposition can be evolved easily in ingots head.
为了减少镇静钢钢锭(坯)表面缺陷，出现了各种类型的保护浇铸技术。
A variety of protective casting process have been developed for decreasing defect on killed steel bloom sur-face.
这样具有良好表面光洁度的高质量钢锭就生产出来了。
Thus a high quality ingot with good surface finis. is. produced.
因钢锭模表面生成气体而形成的表面针孔。
为了防止浮在钢液表面上的熔渣进入钢锭模，钢液从盛钢桶底部放出。
In order to prevent the molten slag on the top of the steel from entering the ingot moulds, the steel is poured from the bottom of the ladle.
为了防止浮在钢液表面上的熔渣进入钢锭模，钢液从盛钢桶底部放出。
In order to prevent the molten slag on the top of the steel from entering the ingot moulds, the steel is poured from the bottom of the ladle.
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