| 精密冷锻齿轮用钢的快速球化退火工艺 |
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| 引用本文： | 李新生,宋宝敬.精密冷锻齿轮用钢的快速球化退火工艺[J].热加工工艺,1999(5):26-27. |
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| 作者姓名： | 李新生 宋宝敬 |
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| 作者单位： | 天津华盛昌齿轮有限公司!天津300457(李新生)，天津市热处理行业协会(宋宝敬)，天津热处理研究所(梁淑荣) |
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| 摘 要： | 介绍了精密冷锻齿轮用钢２０ Ｃｒ Ｍｎ Ｔｉ、４０ Ｃｒ 的球化退火工艺（固溶处理＋ 快速球化退火）及其处理效果。
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| 关 键 词： | 精密冷锻 齿轮 20CrMnTi钢 40Cr钢 球化退火 |
The Fast Spheroidizing Annealing Technology of Steel for Precision Cold Forging Gear |
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| LI Xin sheng ,SONG Bao jing ,LIANG Shu rong.The Fast Spheroidizing Annealing Technology of Steel for Precision Cold Forging Gear[J].Hot Working Technology,1999(5):26-27. |
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| Authors: | LI Xin sheng SONG Bao jing LIANG Shu rong |
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| Affiliation: | 1.Tianjin Everbest Gear Limited Company; 2.Tianjin Heat Treatment Association; 3.Tianjin Research Institute of Heat Treatment |
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| Abstract: | This paper deals with the spheroidizing annealing technology of 20CrMnTi steel,40Cr steel for precision cold forging gear and the result of the technology (solution treatment and fast spheroidizing annealing). |
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| Keywords: | precision cold forging gear 20CrMnTi steel 40Cr steel spheroidizing annealing |
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