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连铸和模铸轴承钢的低倍组织相似 ;连铸轴承钢的纯洁度优于模铸轴承钢 ;连铸工艺生产的Φ35mm和Φ5 0mm轴承钢材的接触疲劳寿命L10 分别是相同规格的模铸材的 1 .30倍以上和 1 .87倍以上。
Continuous casting and die-casting bearing steel low magnification similar; continuous casting bearing steel purity better than die-cast bearing steel; continuous casting process of Φ35mm and Φ50mm bearing steel contact fatigue life L10, respectively, are the same size of the mold 1.30 times more material and 1.87 times more material.