CN109055852A - 冷作模具钢夹杂物控制方法 - Google Patents
冷作模具钢夹杂物控制方法 Download PDFInfo
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- CN109055852A CN109055852A CN201811229375.XA CN201811229375A CN109055852A CN 109055852 A CN109055852 A CN 109055852A CN 201811229375 A CN201811229375 A CN 201811229375A CN 109055852 A CN109055852 A CN 109055852A
- Authority
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- cold work
- work die
- die steel
- control method
- steel
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- 239000010959 steel Substances 0.000 title claims abstract description 122
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 121
- 238000000034 method Methods 0.000 title claims abstract description 77
- 238000007670 refining Methods 0.000 claims abstract description 25
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 22
- 150000002910 rare earth metals Chemical class 0.000 claims abstract description 19
- 238000000465 moulding Methods 0.000 claims abstract description 14
- 238000005096 rolling process Methods 0.000 claims abstract description 14
- 238000003723 Smelting Methods 0.000 claims abstract description 11
- 238000005242 forging Methods 0.000 claims abstract description 6
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 24
- 229910052786 argon Inorganic materials 0.000 claims description 12
- 238000007664 blowing Methods 0.000 claims description 11
- 239000010813 municipal solid waste Substances 0.000 abstract description 30
- 238000009851 ferrous metallurgy Methods 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 13
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 11
- 239000000047 product Substances 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 9
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 239000002893 slag Substances 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 238000005266 casting Methods 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- 238000007667 floating Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 208000037656 Respiratory Sounds Diseases 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 3
- 244000309464 bull Species 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- -1 rare-earth sulfide Chemical class 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 229910000677 High-carbon steel Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000009749 continuous casting Methods 0.000 description 2
- 229910052593 corundum Inorganic materials 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
- 238000005482 strain hardening Methods 0.000 description 2
- 229910001845 yogo sapphire Inorganic materials 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002929 anti-fatigue Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010436 fluorite Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- PYLLWONICXJARP-UHFFFAOYSA-N manganese silicon Chemical compound [Si].[Mn] PYLLWONICXJARP-UHFFFAOYSA-N 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 229910001404 rare earth metal oxide Inorganic materials 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000009491 slugging Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/04—Making ferrous alloys by melting
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/52—Manufacture of steel in electric furnaces
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/0006—Adding metallic additives
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/072—Treatment with gases
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/10—Handling in a vacuum
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Abstract
Description
Claims (8)
Priority Applications (1)
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CN201811229375.XA CN109055852B (zh) | 2018-10-22 | 2018-10-22 | 冷作模具钢夹杂物控制方法 |
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CN201811229375.XA CN109055852B (zh) | 2018-10-22 | 2018-10-22 | 冷作模具钢夹杂物控制方法 |
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CN109055852A true CN109055852A (zh) | 2018-12-21 |
CN109055852B CN109055852B (zh) | 2021-03-23 |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109680212A (zh) * | 2019-01-10 | 2019-04-26 | 成都先进金属材料产业技术研究院有限公司 | 提高Cr12MoV模铸钢锭内部质量的方法 |
CN111394642A (zh) * | 2020-04-28 | 2020-07-10 | 成都先进金属材料产业技术研究院有限公司 | 30CrNi2MoVA钢VD工序稀土添加方法 |
CN111440920A (zh) * | 2020-04-28 | 2020-07-24 | 成都先进金属材料产业技术研究院有限公司 | Cr12冷作模具钢VD工序稀土添加方法 |
CN111518987A (zh) * | 2020-04-28 | 2020-08-11 | 成都先进金属材料产业技术研究院有限公司 | Cr12冷作模具钢精炼稀土添加方法 |
CN112981128A (zh) * | 2021-02-07 | 2021-06-18 | 成都先进金属材料产业技术研究院股份有限公司 | 用于非保护气氛电渣重熔h13钢的电极棒母材的冶炼方法 |
CN112981249A (zh) * | 2021-02-07 | 2021-06-18 | 成都先进金属材料产业技术研究院股份有限公司 | 用于保护气氛电渣重熔h13钢的电极棒母材的冶炼方法 |
CN113025870A (zh) * | 2021-03-02 | 2021-06-25 | 攀钢集团江油长城特殊钢有限公司 | 一种高碳铬型冷作模具钢的制备方法 |
CN113355597A (zh) * | 2021-05-24 | 2021-09-07 | 如皋市宏茂重型锻压有限公司 | 高韧性高耐磨冷作模具钢及其制作工艺 |
CN114085954A (zh) * | 2021-11-23 | 2022-02-25 | 成都先进金属材料产业技术研究院股份有限公司 | 铁素体不锈钢夹杂物控制方法 |
CN115747671A (zh) * | 2022-11-18 | 2023-03-07 | 攀钢集团江油长城特殊钢有限公司 | 一种冷作模具钢的制备方法 |
Citations (9)
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US20100247957A1 (en) * | 2009-03-31 | 2010-09-30 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel Ltd) | High-strength cold-rolled steel sheet excellent in bending workability |
CN103205532A (zh) * | 2013-04-11 | 2013-07-17 | 内蒙古包钢钢联股份有限公司 | 一种稀土在钢中的加入方法 |
CN103305764A (zh) * | 2013-06-26 | 2013-09-18 | 攀钢集团江油长城特殊钢有限公司 | 冷作模具圆钢及其制造方法 |
CN104831153A (zh) * | 2015-05-20 | 2015-08-12 | 攀钢集团成都钢钒有限公司 | V150钢级高强韧性套管钢的制备方法 |
CN107058865A (zh) * | 2017-01-12 | 2017-08-18 | 西王金属科技有限公司 | 一种铁路制动梁材料xwq470e及加工方法 |
CN107177714A (zh) * | 2017-07-24 | 2017-09-19 | 攀钢集团江油长城特殊钢有限公司 | 塑料模具用宽厚扁钢及其制备方法 |
CN107338391A (zh) * | 2016-12-27 | 2017-11-10 | 攀钢集团江油长城特殊钢有限公司 | 一种坯料及制作方法、钢材及制作方法 |
CN108220530A (zh) * | 2018-01-17 | 2018-06-29 | 日照市产品质量监督检验所 | 低碳高合金钢的纯净化方法 |
CN108300941A (zh) * | 2018-02-05 | 2018-07-20 | 西王金属科技有限公司 | 一种高压泥浆泵泵体用钢及其制造方法 |
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US20100247957A1 (en) * | 2009-03-31 | 2010-09-30 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel Ltd) | High-strength cold-rolled steel sheet excellent in bending workability |
CN103205532A (zh) * | 2013-04-11 | 2013-07-17 | 内蒙古包钢钢联股份有限公司 | 一种稀土在钢中的加入方法 |
CN103305764A (zh) * | 2013-06-26 | 2013-09-18 | 攀钢集团江油长城特殊钢有限公司 | 冷作模具圆钢及其制造方法 |
CN104831153A (zh) * | 2015-05-20 | 2015-08-12 | 攀钢集团成都钢钒有限公司 | V150钢级高强韧性套管钢的制备方法 |
CN107338391A (zh) * | 2016-12-27 | 2017-11-10 | 攀钢集团江油长城特殊钢有限公司 | 一种坯料及制作方法、钢材及制作方法 |
CN107058865A (zh) * | 2017-01-12 | 2017-08-18 | 西王金属科技有限公司 | 一种铁路制动梁材料xwq470e及加工方法 |
CN107177714A (zh) * | 2017-07-24 | 2017-09-19 | 攀钢集团江油长城特殊钢有限公司 | 塑料模具用宽厚扁钢及其制备方法 |
CN108220530A (zh) * | 2018-01-17 | 2018-06-29 | 日照市产品质量监督检验所 | 低碳高合金钢的纯净化方法 |
CN108300941A (zh) * | 2018-02-05 | 2018-07-20 | 西王金属科技有限公司 | 一种高压泥浆泵泵体用钢及其制造方法 |
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中国国家标准化管理委员会: "《中华人民共和国国家标准 工模具钢》", 5 December 2014, 中国标准出版社 * |
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杜思敏: "稀土对Cr12MoV钢VD工序夹杂物演变的影响", 《钢铁钒钛》 * |
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109680212A (zh) * | 2019-01-10 | 2019-04-26 | 成都先进金属材料产业技术研究院有限公司 | 提高Cr12MoV模铸钢锭内部质量的方法 |
CN111394642A (zh) * | 2020-04-28 | 2020-07-10 | 成都先进金属材料产业技术研究院有限公司 | 30CrNi2MoVA钢VD工序稀土添加方法 |
CN111440920A (zh) * | 2020-04-28 | 2020-07-24 | 成都先进金属材料产业技术研究院有限公司 | Cr12冷作模具钢VD工序稀土添加方法 |
CN111518987A (zh) * | 2020-04-28 | 2020-08-11 | 成都先进金属材料产业技术研究院有限公司 | Cr12冷作模具钢精炼稀土添加方法 |
CN112981128A (zh) * | 2021-02-07 | 2021-06-18 | 成都先进金属材料产业技术研究院股份有限公司 | 用于非保护气氛电渣重熔h13钢的电极棒母材的冶炼方法 |
CN112981249A (zh) * | 2021-02-07 | 2021-06-18 | 成都先进金属材料产业技术研究院股份有限公司 | 用于保护气氛电渣重熔h13钢的电极棒母材的冶炼方法 |
CN112981128B (zh) * | 2021-02-07 | 2022-03-22 | 成都先进金属材料产业技术研究院股份有限公司 | 用于非保护气氛电渣重熔h13钢的电极棒母材的冶炼方法 |
CN113025870A (zh) * | 2021-03-02 | 2021-06-25 | 攀钢集团江油长城特殊钢有限公司 | 一种高碳铬型冷作模具钢的制备方法 |
CN113355597A (zh) * | 2021-05-24 | 2021-09-07 | 如皋市宏茂重型锻压有限公司 | 高韧性高耐磨冷作模具钢及其制作工艺 |
CN114085954A (zh) * | 2021-11-23 | 2022-02-25 | 成都先进金属材料产业技术研究院股份有限公司 | 铁素体不锈钢夹杂物控制方法 |
CN115747671A (zh) * | 2022-11-18 | 2023-03-07 | 攀钢集团江油长城特殊钢有限公司 | 一种冷作模具钢的制备方法 |
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Address after: 610306 China (Sichuan) pilot Free Trade Zone, Chengdu, Sichuan No. 1509, xiangdao Avenue, Chengxiang Town, Qingbaijiang District, Chengdu (rooms a1301-1311 and 1319, 13th floor, block a, railway port building) Patentee after: Chengdu advanced metal material industry technology Research Institute Co.,Ltd. Address before: 610306 China (Sichuan) pilot Free Trade Zone, Chengdu, Sichuan No. 1509, xiangdao Avenue, Chengxiang Town, Qingbaijiang District, Chengdu (rooms a1301-1311 and 1319, 13th floor, block a, railway port building) Patentee before: CHENGDU ADVANCED METAL MATERIAL INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. |
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Application publication date: 20181221 Assignee: PANGANG GROUP JIANGYOU CHANGCHENG SPECIAL STEEL Co.,Ltd. Assignor: Chengdu advanced metal material industry technology Research Institute Co.,Ltd. Contract record no.: X2024980003064 Denomination of invention: Control method for inclusions in cold work mold steel Granted publication date: 20210323 License type: Exclusive License Record date: 20240322 |