钢中非金属夹杂物对产品质量有重要影响。
The oxide inclusions in steel have a important influence on the qualities of rolled product.
试验结果表明：钢中非金属夹杂物和贝氏体组织是影响伸长率的主要因素。
Test results show that non-metallic inclusion and bainite structure in the steel are main factors affecting the elongation.
钢中非金属夹杂物绝大多数为较低熔点夹杂物，可以显著改善钢材的抗疲劳破坏性能。
If the nonmetallic inclusions in alloying steels are of low melting temperature, the fatigue life of steels can be significantly improved.
生产过程中钢液的脱氧程度决定了钢中非金属夹杂物的形态和行为，直接影响到钢的冶炼品质。
The shape and behaviour of non-metallic inclusions in the billets are influenced by degree of deoxidization during steel making process.
钢中非金属夹杂物虽然含量甚微，但对钢丝的性能却有极大的影响，主要表现为钢丝强度、延展性、韧性和疲劳强?。
The result shows that recycle rate of elements is high and this method has such characteristics as simple, quick and high precision.
研究了一种采用非水溶液电解法与RTO金属包埋切片微米-纳米表征法联合分析钢中非金属夹杂物的新方法，该方法全过程对夹杂物不产生任何损伤破坏作用。
A new analysis method is introduced on inclusions in steel in this paper, by the method of electrolysis of nonaqueous solution associated with RTO metal embeds cutting film micron-nano token method.
本文在真空碳脱氧碱性平炉转子钢的试验中，就非金属夹杂物的特性，分析了真空碳脱氧这一新的工艺对转子锻件中非金属夹杂物的影响。
This paper analyzes the effect of vacuum carbon deoxidation process on the characteristic of the non-metal inclusion in the rotor forgings which were made of BOH steel by vacuum carbon deoxidation.
利用光学显微镜、扫描电子显微镜和电子探针研究了不同保温时间对钢液中非金属夹杂物的形状、成分和尺寸的影响。
The effects of different holding times on the shapes, compositions and sizes of the inclusions were investigated by using optical and scanning electron microscopes and by the electron microprobe.
使用该水口可有效控制钢液中非金属夹杂物、精确调控钢液中的微量元素含量、生产细小氧化物弥 散钢。
The long nozzle can effectively control non-metallic inclusion in molten steel, accurately control and regulate the content of trace elements in molten steel and produce fine oxides to disperse steel;
使用该水口可有效控制钢液中非金属夹杂物、精确调控钢液中的微量元素含量、生产细小氧化物弥 散钢。
The long nozzle can effectively control non-metallic inclusion in molten steel, accurately control and regulate the content of trace elements in molten steel and produce fine oxides to disperse steel;
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