CN107805690A - 一种碳素钢用淬火介质的制备方法 - Google Patents
一种碳素钢用淬火介质的制备方法 Download PDFInfo
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- CN107805690A CN107805690A CN201711245510.5A CN201711245510A CN107805690A CN 107805690 A CN107805690 A CN 107805690A CN 201711245510 A CN201711245510 A CN 201711245510A CN 107805690 A CN107805690 A CN 107805690A
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- Prior art keywords
- hardening media
- carbon steel
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- preparation
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
- C21D1/60—Aqueous agents
Abstract
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Claims (4)
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CN201711245510.5A CN107805690B (zh) | 2017-12-01 | 2017-12-01 | 一种碳素钢用淬火介质的制备方法 |
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CN201711245510.5A CN107805690B (zh) | 2017-12-01 | 2017-12-01 | 一种碳素钢用淬火介质的制备方法 |
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CN107805690A true CN107805690A (zh) | 2018-03-16 |
CN107805690B CN107805690B (zh) | 2019-12-10 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103484625A (zh) * | 2013-09-26 | 2014-01-01 | 无锡阳工机械制造有限公司 | 一种水溶性淬火介质 |
CN104263886A (zh) * | 2014-09-24 | 2015-01-07 | 中国石油化工股份有限公司 | 淬火液组合物及其用途 |
CN105274293A (zh) * | 2015-10-19 | 2016-01-27 | 中国石油化工股份有限公司 | 淬火液组合物及其用途 |
JP2016138305A (ja) * | 2015-01-27 | 2016-08-04 | Ntn株式会社 | 冷却液および機械部品の製造方法 |
CN107207993A (zh) * | 2015-02-05 | 2017-09-26 | 出光兴产株式会社 | 润滑脂和润滑脂的制造方法 |
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2017
- 2017-12-01 CN CN201711245510.5A patent/CN107805690B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103484625A (zh) * | 2013-09-26 | 2014-01-01 | 无锡阳工机械制造有限公司 | 一种水溶性淬火介质 |
CN104263886A (zh) * | 2014-09-24 | 2015-01-07 | 中国石油化工股份有限公司 | 淬火液组合物及其用途 |
JP2016138305A (ja) * | 2015-01-27 | 2016-08-04 | Ntn株式会社 | 冷却液および機械部品の製造方法 |
CN107207993A (zh) * | 2015-02-05 | 2017-09-26 | 出光兴产株式会社 | 润滑脂和润滑脂的制造方法 |
CN105274293A (zh) * | 2015-10-19 | 2016-01-27 | 中国石油化工股份有限公司 | 淬火液组合物及其用途 |
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Denomination of invention: A preparation method of quenching medium for carbon steel Effective date of registration: 20210827 Granted publication date: 20191210 Pledgee: Jiangsu Jiangyin Rural Commercial Bank branch Dangtu Limited by Share Ltd. Pledgor: MAANSHAN XINLONG SPECIAL STEEL Co.,Ltd. Registration number: Y2021980008495 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220905 Granted publication date: 20191210 Pledgee: Jiangsu Jiangyin Rural Commercial Bank branch Dangtu Limited by Share Ltd. Pledgor: MAANSHAN XINLONG SPECIAL STEEL Co.,Ltd. Registration number: Y2021980008495 |