CN103305668B - 23CrNi3Mo的热处理方法及其在钻具中的应用 - Google Patents
23CrNi3Mo的热处理方法及其在钻具中的应用 Download PDFInfo
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- CN103305668B CN103305668B CN201310241163.4A CN201310241163A CN103305668B CN 103305668 B CN103305668 B CN 103305668B CN 201310241163 A CN201310241163 A CN 201310241163A CN 103305668 B CN103305668 B CN 103305668B
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- 23crni3mo
- martensite
- 23crni
- thermal treatment
- heat
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- 238000007669 thermal treatment Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000005553 drilling Methods 0.000 title abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 34
- 229910000734 martensite Inorganic materials 0.000 claims abstract description 25
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 238000010791 quenching Methods 0.000 claims abstract description 17
- 229910001563 bainite Inorganic materials 0.000 claims abstract description 16
- 230000007704 transition Effects 0.000 claims abstract description 13
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 12
- 230000000171 quenching effect Effects 0.000 claims abstract description 10
- 238000001816 cooling Methods 0.000 claims abstract description 7
- 238000005496 tempering Methods 0.000 claims abstract description 5
- 238000011282 treatment Methods 0.000 claims abstract description 5
- 239000011159 matrix material Substances 0.000 claims description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 238000005255 carburizing Methods 0.000 claims description 7
- 238000004458 analytical method Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000003763 carbonization Methods 0.000 abstract 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 229910001566 austenite Inorganic materials 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 150000003839 salts Chemical group 0.000 description 2
- 101100400452 Caenorhabditis elegans map-2 gene Proteins 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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CN201310241163.4A CN103305668B (zh) | 2013-06-18 | 2013-06-18 | 23CrNi3Mo的热处理方法及其在钻具中的应用 |
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CN201310241163.4A CN103305668B (zh) | 2013-06-18 | 2013-06-18 | 23CrNi3Mo的热处理方法及其在钻具中的应用 |
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CN103305668A CN103305668A (zh) | 2013-09-18 |
CN103305668B true CN103305668B (zh) | 2015-03-25 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107099767B (zh) * | 2017-06-05 | 2019-05-17 | 长沙天和钻具机械有限公司 | 一种爆破用钻头热处理工艺 |
CN107326255A (zh) * | 2017-07-10 | 2017-11-07 | 合肥雄川机械销售有限公司 | 一种割草机切割头的制备方法 |
JP6503523B1 (ja) * | 2019-01-25 | 2019-04-17 | 古河ロックドリル株式会社 | ドリルツールおよびその製造方法 |
CN112251711A (zh) * | 2020-10-22 | 2021-01-22 | 长沙黑金刚实业有限公司 | 一种渗碳工件及其制备方法 |
CN112359178A (zh) * | 2020-10-23 | 2021-02-12 | 长沙万钛工程机械有限公司 | 一种钢工件的热处理工艺 |
CN112725812A (zh) * | 2020-12-18 | 2021-04-30 | 四川德兰航宇科技发展有限责任公司 | 一种改善液压机上砧疲劳性能的制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102796852A (zh) * | 2012-07-16 | 2012-11-28 | 鑫光热处理工业(昆山)有限公司 | 一种渗碳强化的等温淬火工件及加工方法 |
CN103132087A (zh) * | 2013-03-20 | 2013-06-05 | 北京科技大学 | 一种23CrNi3Mo钎具用材料的硬度分布控制工艺 |
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2013
- 2013-06-18 CN CN201310241163.4A patent/CN103305668B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102796852A (zh) * | 2012-07-16 | 2012-11-28 | 鑫光热处理工业(昆山)有限公司 | 一种渗碳强化的等温淬火工件及加工方法 |
CN103132087A (zh) * | 2013-03-20 | 2013-06-05 | 北京科技大学 | 一种23CrNi3Mo钎具用材料的硬度分布控制工艺 |
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GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: Heat treatment method of 23crni3mo and its application in drilling tools Effective date of registration: 20220530 Granted publication date: 20150325 Pledgee: Yichang financing guarantee Group Co.,Ltd. Pledgor: YICHANG WUHUAN ROCK DRILLING TOOLS CO.,LTD. Registration number: Y2022980006581 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20150325 Pledgee: Yichang financing guarantee Group Co.,Ltd. Pledgor: YICHANG WUHUAN ROCK DRILLING TOOLS CO.,LTD. Registration number: Y2022980006581 |