释义 |
1 ?钢洁净度 ... 成分微调trimming 钢洁净度steel cleanness 钢包炉ladle furnace,LF ...
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Ultra steel is characterized by its higher cleanness and ultra-fine grain, thus it has higher strength, toughness and longer life even without addition of more alloying elements. 超级钢的主要特征是高洁净度和超细晶粒组织,在不增加任何合金元素的情况下,其强度、韧性和使用寿命提高一倍。 - 2
The processes such as slag making, desulfurizing, deoxidizing and controlling cleanness of steel in lf are analyzed and optimized. 分析了LF炉的造渣、脱硫、脱氧、氩气搅拌、钢液纯净度控制等工艺制度。 - 3
Using mirror stainless steel container, four half arc easy cleanness, in the distance between the shelf is adjustable. 采用镜面不锈钢内胆,四角半圆弧易清洁,箱内搁板间的距离可调。
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