CN107723580B - 高强度高延伸率球墨铸铁的生产方法 - Google Patents
高强度高延伸率球墨铸铁的生产方法 Download PDFInfo
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- CN107723580B CN107723580B CN201710848758.4A CN201710848758A CN107723580B CN 107723580 B CN107723580 B CN 107723580B CN 201710848758 A CN201710848758 A CN 201710848758A CN 107723580 B CN107723580 B CN 107723580B
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- Prior art keywords
- iron
- casting
- spheroidal graphite
- graphite cast
- liquid
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/08—Making cast-iron alloys
- C22C33/10—Making cast-iron alloys including procedures for adding magnesium
-
- 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
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/10—Making spheroidal graphite cast-iron
- C21C1/105—Nodularising additive agents
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- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710848758.4A CN107723580B (zh) | 2017-09-19 | 2017-09-19 | 高强度高延伸率球墨铸铁的生产方法 |
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CN201710848758.4A CN107723580B (zh) | 2017-09-19 | 2017-09-19 | 高强度高延伸率球墨铸铁的生产方法 |
Publications (2)
Publication Number | Publication Date |
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CN107723580A CN107723580A (zh) | 2018-02-23 |
CN107723580B true CN107723580B (zh) | 2019-02-19 |
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CN201710848758.4A Active CN107723580B (zh) | 2017-09-19 | 2017-09-19 | 高强度高延伸率球墨铸铁的生产方法 |
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CN (1) | CN107723580B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111607678B (zh) * | 2020-07-01 | 2022-03-25 | 广西玉柴机器配件制造有限公司 | 球墨铸铁石墨形态改善的生产方法 |
CN111687380B (zh) * | 2020-07-01 | 2021-09-10 | 广西玉柴机器配件制造有限公司 | 珠光体基体超高强度韧性球墨铸铁曲轴的生产方法 |
CN115233085A (zh) * | 2021-04-25 | 2022-10-25 | 日照东昌铸业股份有限公司 | 一种汽车制动盘用球墨铸铁及其制备方法 |
CN114700461A (zh) * | 2022-03-09 | 2022-07-05 | 山西康腾威机械制造有限公司 | 一种消除自由渗碳体的薄壁球墨铸铁件铸造方法 |
CN117259672A (zh) * | 2023-09-28 | 2023-12-22 | 丹东市隆盛铸造有限公司 | 一种低牌号球磨铸铁生产工艺 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP4574053B2 (ja) * | 2001-04-23 | 2010-11-04 | 東京鐵鋼株式会社 | 鋳放し球状黒鉛鋳鉄品の組織 |
CN1506486A (zh) * | 2002-12-10 | 2004-06-23 | 徐振然 | 高强度合金球墨铸铁曲轴新材料及生产方法 |
JP4974591B2 (ja) * | 2005-12-07 | 2012-07-11 | 旭テック株式会社 | 黒鉛球状化剤およびこれを用いた球状黒鉛鋳鉄の製造方法 |
CN103540832A (zh) * | 2013-10-30 | 2014-01-29 | 青岛良力精铸有限公司 | 一种曲轴用球墨铸铁的制备方法 |
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- 2017-09-19 CN CN201710848758.4A patent/CN107723580B/zh active Active
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TA01 | Transfer of patent application right |
Effective date of registration: 20180301 Address after: 537005 the Guangxi Zhuang Autonomous Region Yulin City Yuzhou District Po Tang Industrial Park (East Ring Road north of Yulin City, Yu Gong Road) Applicant after: GUANGXI YUCHAI MACHINERY PARTS MANUFACTURING Co.,Ltd. Address before: 537005 the Guangxi Zhuang Autonomous Region Yulin City Yuzhou District Po Tang Industrial Park (East Ring Road north of Yulin City, Yu Gong Road) Applicant before: GUANGXI YUCHAI MACHINERY PARTS MANUFACTURING Co.,Ltd. Applicant before: Wu Baocheng Applicant before: Li Zhe |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 537005 Potang Industrial Park, Yuzhou District, Yulin City, Guangxi Zhuang Autonomous Region (north of Second Ring South Road, Yulin City and east of Yugong highway) Patentee after: Guangxi Yuchai Foundry Co.,Ltd. Address before: 537005 Potang Industrial Park, Yuzhou District, Yulin City, Guangxi Zhuang Autonomous Region (north of Second Ring South Road, Yulin City and east of Yugong highway) Patentee before: GUANGXI YUCHAI MACHINERY PARTS MANUFACTURING Co.,Ltd. |