bearing quality steel

基本解释

High quality bearing steel is selected to prolong the beering's service life.
轴承选用精制轴承钢，使用寿命长。
The results show that suspension casting can make the temperature field uniform, eliminate macro segregation of C, S and P, and improve the quality of bearing steel ingot.
结果表明，悬浮浇注能有效地改善轴承钢锭的温度分布，极大地改善钢锭横截面上的碳、硫、磷元素的中心偏析，提高了轴承钢锭的质量。
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Analyzing cause for the qualitative defect-central segregation, crack & included slag formation, this paper describes the measures on advancing the quality of continuous casting bearing steel billet.
轴承钢连铸坯的主要质量问题是中心偏析、裂纹和夹杂物。本文就上述铸坯质量缺陷，根据其产生的原因，介绍了轴承钢连铸过程中所需采取的主要技术措施。