CN104195570A - 一种能提高轴承耐腐蚀性的处理工艺 - Google Patents
一种能提高轴承耐腐蚀性的处理工艺 Download PDFInfo
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- CN104195570A CN104195570A CN201410424936.7A CN201410424936A CN104195570A CN 104195570 A CN104195570 A CN 104195570A CN 201410424936 A CN201410424936 A CN 201410424936A CN 104195570 A CN104195570 A CN 104195570A
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- 238000001816 cooling Methods 0.000 claims abstract description 104
- 238000005496 tempering Methods 0.000 claims abstract description 47
- 238000010438 heat treatment Methods 0.000 claims abstract description 36
- 239000011248 coating agent Substances 0.000 claims abstract description 35
- 238000000576 coating method Methods 0.000 claims abstract description 35
- 238000010791 quenching Methods 0.000 claims abstract description 24
- 230000000171 quenching effect Effects 0.000 claims abstract description 24
- 238000005507 spraying Methods 0.000 claims abstract description 12
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- 229910052761 rare earth metal Inorganic materials 0.000 claims description 23
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- 229910052777 Praseodymium Inorganic materials 0.000 claims description 11
- 229910052771 Terbium Inorganic materials 0.000 claims description 11
- 229910052776 Thorium Inorganic materials 0.000 claims description 11
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- 229910052804 chromium Inorganic materials 0.000 claims description 11
- 229910052802 copper Inorganic materials 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 11
- 229910052759 nickel Inorganic materials 0.000 claims description 11
- 229910000623 nickel–chromium alloy Inorganic materials 0.000 abstract 2
- 238000010606 normalization Methods 0.000 abstract 1
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- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 abstract 1
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
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- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910021386 carbon form Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- 238000007669 thermal treatment Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
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CN201410424936.7A CN104195570B (zh) | 2014-08-27 | 2014-08-27 | 一种能提高轴承耐腐蚀性的处理工艺 |
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CN201410424936.7A CN104195570B (zh) | 2014-08-27 | 2014-08-27 | 一种能提高轴承耐腐蚀性的处理工艺 |
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CN104195570A true CN104195570A (zh) | 2014-12-10 |
CN104195570B CN104195570B (zh) | 2016-10-26 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104912936A (zh) * | 2015-05-14 | 2015-09-16 | 广西梧州运龙港船机械制造有限公司 | 舵销轴承的防腐处理方法 |
CN106350750A (zh) * | 2016-08-31 | 2017-01-25 | 南京惠德机械有限公司 | 一种悬铆铆钉定位装置承载棒及其热处理工艺 |
CN106381454A (zh) * | 2016-08-31 | 2017-02-08 | 南京惠德机械有限公司 | 一种闭模高度测量装置活塞杆及其热处理工艺 |
CN106498291A (zh) * | 2016-10-13 | 2017-03-15 | 南京创贝高速传动机械有限公司 | 一种齿轮箱内表面用的耐腐蚀金属涂层 |
CN107723611A (zh) * | 2017-11-15 | 2018-02-23 | 曹安飞 | 一种阀门用耐腐蚀法兰的加工工艺 |
CN107893193A (zh) * | 2017-11-15 | 2018-04-10 | 曹安飞 | 一种阀门用耐火法兰的加工工艺 |
CN114350903A (zh) * | 2021-12-31 | 2022-04-15 | 无锡透平叶片有限公司 | 一种5CrNiMoV模块的淬火冷却方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101886194A (zh) * | 2009-05-11 | 2010-11-17 | 江苏启迪合金有限公司 | 一种稀土镍铬合金粉末材料 |
CN102418178A (zh) * | 2011-09-26 | 2012-04-18 | 吴江伊兰吉纺织品有限公司 | 一种耐磨型钢丝圈的制备方法 |
CN103643086A (zh) * | 2013-11-21 | 2014-03-19 | 江苏天舜金属材料集团有限公司 | 一种镍铬合金粉末包覆钢筋的制造方法 |
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2014
- 2014-08-27 CN CN201410424936.7A patent/CN104195570B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101886194A (zh) * | 2009-05-11 | 2010-11-17 | 江苏启迪合金有限公司 | 一种稀土镍铬合金粉末材料 |
CN102418178A (zh) * | 2011-09-26 | 2012-04-18 | 吴江伊兰吉纺织品有限公司 | 一种耐磨型钢丝圈的制备方法 |
CN103643086A (zh) * | 2013-11-21 | 2014-03-19 | 江苏天舜金属材料集团有限公司 | 一种镍铬合金粉末包覆钢筋的制造方法 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104912936A (zh) * | 2015-05-14 | 2015-09-16 | 广西梧州运龙港船机械制造有限公司 | 舵销轴承的防腐处理方法 |
CN106350750A (zh) * | 2016-08-31 | 2017-01-25 | 南京惠德机械有限公司 | 一种悬铆铆钉定位装置承载棒及其热处理工艺 |
CN106381454A (zh) * | 2016-08-31 | 2017-02-08 | 南京惠德机械有限公司 | 一种闭模高度测量装置活塞杆及其热处理工艺 |
CN106498291A (zh) * | 2016-10-13 | 2017-03-15 | 南京创贝高速传动机械有限公司 | 一种齿轮箱内表面用的耐腐蚀金属涂层 |
CN106498291B (zh) * | 2016-10-13 | 2018-02-13 | 南京创贝高速传动机械有限公司 | 一种齿轮箱内表面用的耐腐蚀金属涂层 |
CN107723611A (zh) * | 2017-11-15 | 2018-02-23 | 曹安飞 | 一种阀门用耐腐蚀法兰的加工工艺 |
CN107893193A (zh) * | 2017-11-15 | 2018-04-10 | 曹安飞 | 一种阀门用耐火法兰的加工工艺 |
CN114350903A (zh) * | 2021-12-31 | 2022-04-15 | 无锡透平叶片有限公司 | 一种5CrNiMoV模块的淬火冷却方法 |
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CN104195570B (zh) | 2016-10-26 |
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Denomination of invention: Treatment process for improving corrosion resistance of bearing Effective date of registration: 20191016 Granted publication date: 20161026 Pledgee: Bank of China Limited by Share Ltd. Nanjing Jiangning branch Pledgor: NANJING CHUANGBEI HIGH SPEED TRANSMISSION MACHINERY CO.,LTD. Registration number: Y2019980000273 |
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Denomination of invention: A treatment process to improve the corrosion resistance of bearing Effective date of registration: 20200921 Granted publication date: 20161026 Pledgee: Bank of China Limited by Share Ltd. Nanjing Jiangning branch Pledgor: NANJING CHUANGBEI HIGH SPEED TRANSMISSION MACHINERY Co.,Ltd. Registration number: Y2020980006272 |
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Denomination of invention: A treatment process which can improve the corrosion resistance of bearing Effective date of registration: 20211026 Granted publication date: 20161026 Pledgee: Bank of China Limited by Share Ltd. Nanjing Jiangning branch Pledgor: NANJING CHUANGBEI HIGH SPEED TRANSMISSION MACHINERY CO.,LTD. Registration number: Y2021980011271 |
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Denomination of invention: A Treatment Process for Improving Corrosion Resistance of Bearings Effective date of registration: 20221008 Granted publication date: 20161026 Pledgee: Bank of China Limited by Share Ltd. Nanjing Jiangning branch Pledgor: NANJING CHUANGBEI HIGH SPEED TRANSMISSION MACHINERY CO.,LTD. Registration number: Y2022980017461 |
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Date of cancellation: 20230908 Granted publication date: 20161026 Pledgee: Bank of China Limited by Share Ltd. Nanjing Jiangning branch Pledgor: NANJING CHUANGBEI HIGH SPEED TRANSMISSION MACHINERY CO.,LTD. Registration number: Y2022980017461 |
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Denomination of invention: A treatment process that can improve the corrosion resistance of bearings Effective date of registration: 20230912 Granted publication date: 20161026 Pledgee: Bank of China Limited by Share Ltd. Nanjing Jiangning branch Pledgor: NANJING CHUANGBEI HIGH SPEED TRANSMISSION MACHINERY CO.,LTD. Registration number: Y2023980056149 |
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