CN101565809B - 井式气体渗碳炉及工装工艺的改进 - Google Patents
井式气体渗碳炉及工装工艺的改进 Download PDFInfo
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- CN101565809B CN101565809B CN2009100746694A CN200910074669A CN101565809B CN 101565809 B CN101565809 B CN 101565809B CN 2009100746694 A CN2009100746694 A CN 2009100746694A CN 200910074669 A CN200910074669 A CN 200910074669A CN 101565809 B CN101565809 B CN 101565809B
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CN2009100746694A CN101565809B (zh) | 2009-06-09 | 2009-06-09 | 井式气体渗碳炉及工装工艺的改进 |
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CN101565809A CN101565809A (zh) | 2009-10-28 |
CN101565809B true CN101565809B (zh) | 2011-06-01 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102242335A (zh) * | 2010-05-13 | 2011-11-16 | 苏州国光机电工业有限公司 | 一种销轴的调质方法 |
CN103014597B (zh) * | 2012-11-27 | 2016-01-20 | 大连圣洁热处理科技发展有限公司 | 一种渗氮炉用装料装置 |
CN103556107A (zh) * | 2013-11-11 | 2014-02-05 | 苏州市天隆链条有限公司 | 一种井式电阻炉碳氮共渗用工装 |
CN105463366B (zh) * | 2014-09-04 | 2018-05-15 | 上海交运汽车精密冲压件有限公司 | 汽车变速箱驻车棘爪的渗碳方法 |
CN105154633B (zh) * | 2015-10-26 | 2018-05-29 | 江苏保捷锻压有限公司 | 一种汽车差速器用驱动齿轮的快速渗碳热处理工艺 |
JP6736781B2 (ja) * | 2017-09-27 | 2020-08-05 | 株式会社Ihi | 浸炭装置 |
CN109735796B (zh) * | 2019-03-15 | 2020-11-03 | 哈尔滨工业大学 | 一种抑制高铬高钴渗碳钢网状碳化物组织并提高渗碳速度的渗碳方法 |
JP7189115B2 (ja) * | 2019-12-05 | 2022-12-13 | 株式会社日本テクノ | ガス浸炭方法およびガス浸炭装置 |
CN111020458A (zh) * | 2019-12-13 | 2020-04-17 | 河南精诚汽车零部件有限公司 | 一种用于煤灰煤渣成型砖的低碳钢模具的热处理工艺 |
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Application publication date: 20091028 Assignee: Shijiazhuang Xu Xu Power Technology Co., Ltd. Assignor: Jingang IC Enging Part Group Co., Ltd., Shijiazhuang Contract record no.: 2013130000022 Denomination of invention: Well type air seep carbon stove and improvement of process thereof Granted publication date: 20110601 License type: Exclusive License Record date: 20130416 |
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Assignee: Shijiazhuang Xu Xu Power Technology Co., Ltd. Assignor: Jingang IC Enging Part Group Co., Ltd., Shijiazhuang Contract record no.: 2013130000022 Date of cancellation: 20140115 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
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