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耐高温轴承
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国内外高温轴承钢发展状况及应用

[ 关键词:高温轴承钢 发表日期:2014-10-23 11:33:08 ]

  随着航空、航天工业的发展,喷气发动机、燃汽轮机和宇航飞行器的制造的要求越来越高,轴承的工作温度越来越高,甚至高于300℃。高温轴承使用条件日益恶劣,对轴承钢提出了非常苛刻的要求。这样,高温轴承钢应运而生。

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  10Cr14Mo4GANGSHI9Cr18MoDEGAIJINGANGZHONG,QIZENGJIALEMoLIANG,JIANSHAOLECrLIANG,SHIQIGAOWENYINGDUHENAIMOXINGTIGAO,SHIYONGWENDUKEDA480℃。ZHONGGUOGAOWENZHOUCHENGGANGXIZHONGDEGAOSUGONGJUGANGDEGANGZHONGYOUCr4Mo4VHEW18Cr4V。QIANZHEXIANGDANGYUMEIGUODEM50,YINZONGHEXINGNENGHAOHEHEJINYUANSUHANLIANGDIERGUANGFANSHIYONG,TAZAINAIMOXING、GAOWENYINGDUHEKANGYANGHUAXINGDENGFANGMIANYU10Cr14Mo4XIANGDANG,ZUOWEIZHONGJIGAOWENZHOUCHENGCAILIAOKEYIZHIZAOGONGZUOWENDUZAI315℃YIXIASHIYONGDEZHOUCHENG。HOUZHEXIANGDANGYUASTMA600ZHONGDET1,SHIYONGYUGENGGAOWENDUHEGENGHAODEGAOWENYINGDUXIAGONGZUODEZHOUCHENG。ZHONGGUOGAOWENZHOUCHENGGANGXIZHONGHAIMEIYOUHESHIDESHENTANGAOWENGANG。

  关于轴承钢360彩票知识:高温轴承钢分类及高温轴承钢在各阶段温度中的使用特点