CN1107736C - 齿轮用微变形渗碳钢及热加工工艺 - Google Patents
齿轮用微变形渗碳钢及热加工工艺 Download PDFInfo
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- CN1107736C CN1107736C CN 99117458 CN99117458A CN1107736C CN 1107736 C CN1107736 C CN 1107736C CN 99117458 CN99117458 CN 99117458 CN 99117458 A CN99117458 A CN 99117458A CN 1107736 C CN1107736 C CN 1107736C
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CN 99117458 CN1107736C (zh) | 1999-12-16 | 1999-12-16 | 齿轮用微变形渗碳钢及热加工工艺 |
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CN 99117458 CN1107736C (zh) | 1999-12-16 | 1999-12-16 | 齿轮用微变形渗碳钢及热加工工艺 |
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CN1257132A CN1257132A (zh) | 2000-06-21 |
CN1107736C true CN1107736C (zh) | 2003-05-07 |
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CN 99117458 Expired - Fee Related CN1107736C (zh) | 1999-12-16 | 1999-12-16 | 齿轮用微变形渗碳钢及热加工工艺 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101338358B (zh) * | 2007-07-05 | 2010-06-02 | 刘正贤 | 提升马氏体不锈钢表面硬度的方法 |
CN102950433B (zh) * | 2012-10-27 | 2016-04-06 | 富莱茵汽车部件有限公司 | 一种齿轮泵用齿轮加工工艺 |
CN103084810A (zh) * | 2012-11-13 | 2013-05-08 | 合肥市田源精铸有限公司 | 一种环保型供油泵用齿轮的制造方法 |
CN104060081B (zh) * | 2014-07-05 | 2016-09-28 | 扬州大学 | 防止渗碳齿轮热处理变形超差的方法 |
CN104227361A (zh) * | 2014-07-24 | 2014-12-24 | 成都亨通兆业精密机械有限公司 | 一种有利于生产效率和表面质量的齿轮生产工艺 |
CN105506647A (zh) * | 2015-12-29 | 2016-04-20 | 东莞市科力钢铁线材有限公司 | 超韧性低碳钢螺丝的热处理生产工艺 |
CN110438407B (zh) * | 2019-09-16 | 2020-11-03 | 益阳紫荆福利铸业有限公司 | 一种合金钢及其制备方法和应用 |
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CN1257132A (zh) | 2000-06-21 |
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Address after: 550003 Cai Jia Guan, Guizhou City, Guiyang Province Patentee after: Guizhou University Address before: 550003 Cai Jia Guan, Guizhou City, Guiyang Province Patentee before: Guizhou Polytechnical Univ. |
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