CN104357643A - 一种轧辊锻后消除网状碳化物热处理工艺 - Google Patents
一种轧辊锻后消除网状碳化物热处理工艺 Download PDFInfo
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- CN104357643A CN104357643A CN201410617302.3A CN201410617302A CN104357643A CN 104357643 A CN104357643 A CN 104357643A CN 201410617302 A CN201410617302 A CN 201410617302A CN 104357643 A CN104357643 A CN 104357643A
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- air cooling
- cooling
- roller
- surface temperature
- thermal treatment
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- 238000007669 thermal treatment Methods 0.000 title claims abstract description 29
- 238000005516 engineering process Methods 0.000 title claims abstract description 27
- 238000005242 forging Methods 0.000 title abstract description 9
- 150000001247 metal acetylides Chemical class 0.000 title abstract 3
- 238000001816 cooling Methods 0.000 claims abstract description 121
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000010438 heat treatment Methods 0.000 claims abstract description 22
- 229910052799 carbon Inorganic materials 0.000 claims description 39
- 238000009413 insulation Methods 0.000 claims description 36
- 238000010080 roll forging Methods 0.000 claims description 21
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 19
- 239000007921 spray Substances 0.000 claims description 18
- 229910001149 41xx steel Inorganic materials 0.000 claims description 2
- 229910019932 CrNiMo Inorganic materials 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005496 tempering Methods 0.000 abstract description 2
- 238000004321 preservation Methods 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 229910001563 bainite Inorganic materials 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
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CN201410617302.3A CN104357643B (zh) | 2014-11-06 | 2014-11-06 | 一种轧辊锻后消除网状碳化物热处理工艺 |
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CN201410617302.3A CN104357643B (zh) | 2014-11-06 | 2014-11-06 | 一种轧辊锻后消除网状碳化物热处理工艺 |
Publications (2)
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CN104357643A true CN104357643A (zh) | 2015-02-18 |
CN104357643B CN104357643B (zh) | 2016-07-20 |
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CN201410617302.3A Active CN104357643B (zh) | 2014-11-06 | 2014-11-06 | 一种轧辊锻后消除网状碳化物热处理工艺 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106521106A (zh) * | 2016-11-24 | 2017-03-22 | 通裕重工股份有限公司 | 一种提高锻件锻后机械性能的热处理工艺 |
CN107058684A (zh) * | 2017-03-20 | 2017-08-18 | 天津钢管集团股份有限公司 | 一种用于12Cr1MoVG高压钢管轧制后的热处理工艺 |
CN107354284A (zh) * | 2017-06-29 | 2017-11-17 | 太仓市钧胜轧辊有限公司 | 一种用于轧辊的热处理工艺 |
CN111270122A (zh) * | 2019-12-25 | 2020-06-12 | 邢台德龙机械轧辊有限公司 | 铌微合金化冷轧辊的制造方法及铌微合金化冷轧辊 |
CN114540583A (zh) * | 2022-03-16 | 2022-05-27 | 洛阳Lyc轴承有限公司 | 一种高淬透性高碳铬轴承钢锻件锻后冷却工艺 |
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CN102409144A (zh) * | 2011-11-30 | 2012-04-11 | 东北特殊钢集团有限责任公司 | 连续式合金钢热处理线 |
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CN103352108A (zh) * | 2013-06-24 | 2013-10-16 | 米云霞 | 一种h13钢水冷热处理工艺 |
CN103468889A (zh) * | 2013-08-30 | 2013-12-25 | 马鞍山市晨旭机械制造有限公司 | 9Cr2MoV冷轧辊钢的锻后热处理工艺 |
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2014
- 2014-11-06 CN CN201410617302.3A patent/CN104357643B/zh active Active
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JP3544131B2 (ja) * | 1999-01-14 | 2004-07-21 | 株式会社日本製鋼所 | 中炭素鋼の製造方法 |
CN101050510A (zh) * | 2007-05-09 | 2007-10-10 | 张轶 | 适用于棒线材连轧机的新型硬质材料轧辊及其制造方法 |
CN103088199A (zh) * | 2011-11-04 | 2013-05-08 | 上海重型机器厂有限公司 | 大型宽厚板轧机用锻钢支承辊的锻后热处理方法 |
CN102409144A (zh) * | 2011-11-30 | 2012-04-11 | 东北特殊钢集团有限责任公司 | 连续式合金钢热处理线 |
CN102776338A (zh) * | 2012-07-16 | 2012-11-14 | 张家港海锅重型锻件有限公司 | 大型锻件正火的强化冷却工艺 |
CN103352108A (zh) * | 2013-06-24 | 2013-10-16 | 米云霞 | 一种h13钢水冷热处理工艺 |
CN103468889A (zh) * | 2013-08-30 | 2013-12-25 | 马鞍山市晨旭机械制造有限公司 | 9Cr2MoV冷轧辊钢的锻后热处理工艺 |
Non-Patent Citations (1)
Title |
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茅敦: "超深淬硬层冷轧工作辊用钢预处理试验", 《钢铁研究》, no. 3, 30 September 1986 (1986-09-30) * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106521106A (zh) * | 2016-11-24 | 2017-03-22 | 通裕重工股份有限公司 | 一种提高锻件锻后机械性能的热处理工艺 |
CN107058684A (zh) * | 2017-03-20 | 2017-08-18 | 天津钢管集团股份有限公司 | 一种用于12Cr1MoVG高压钢管轧制后的热处理工艺 |
CN107058684B (zh) * | 2017-03-20 | 2019-01-15 | 天津钢管集团股份有限公司 | 一种用于12Cr1MoVG高压钢管轧制后的热处理工艺 |
CN107354284A (zh) * | 2017-06-29 | 2017-11-17 | 太仓市钧胜轧辊有限公司 | 一种用于轧辊的热处理工艺 |
CN111270122A (zh) * | 2019-12-25 | 2020-06-12 | 邢台德龙机械轧辊有限公司 | 铌微合金化冷轧辊的制造方法及铌微合金化冷轧辊 |
CN111270122B (zh) * | 2019-12-25 | 2021-11-02 | 邢台德龙机械轧辊有限公司 | 铌微合金化冷轧辊的制造方法及铌微合金化冷轧辊 |
CN114540583A (zh) * | 2022-03-16 | 2022-05-27 | 洛阳Lyc轴承有限公司 | 一种高淬透性高碳铬轴承钢锻件锻后冷却工艺 |
CN114540583B (zh) * | 2022-03-16 | 2024-04-26 | 洛阳轴承集团股份有限公司 | 一种高淬透性高碳铬轴承钢锻件锻后冷却工艺 |
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Denomination of invention: Thermal treatment technology for eliminating meshed carbides after forging of roller Effective date of registration: 20190227 Granted publication date: 20160720 Pledgee: Yucheng Branch of Agricultural Bank of China Ltd. Pledgor: TONGYU HEAVY INDUSTRY Co.,Ltd. Registration number: 2019990000162 |
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Date of cancellation: 20210304 Granted publication date: 20160720 Pledgee: Yucheng Branch of Agricultural Bank of China Ltd. Pledgor: TONGYU HEAVY INDUSTRY Co.,Ltd. Registration number: 2019990000162 |
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Denomination of invention: A heat treatment process for eliminating network carbide after roll forging Effective date of registration: 20210304 Granted publication date: 20160720 Pledgee: Yucheng Branch of Agricultural Bank of China Ltd. Pledgor: TONGYU HEAVY INDUSTRY Co.,Ltd. Registration number: Y2021990000216 |
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Date of cancellation: 20230320 Granted publication date: 20160720 Pledgee: Yucheng Branch of Agricultural Bank of China Ltd. Pledgor: TONGYU HEAVY INDUSTRY Co.,Ltd. Registration number: Y2021990000216 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Heat Treatment Process for Eliminating Network Carbides after Roll Forging Effective date of registration: 20230323 Granted publication date: 20160720 Pledgee: Yucheng Branch of Agricultural Bank of China Ltd. Pledgor: TONGYU HEAVY INDUSTRY Co.,Ltd. Registration number: Y2023980035948 |