CN107377902B - 发动机凸轮轴的熔炼孕育工艺 - Google Patents
发动机凸轮轴的熔炼孕育工艺 Download PDFInfo
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- CN107377902B CN107377902B CN201710644660.7A CN201710644660A CN107377902B CN 107377902 B CN107377902 B CN 107377902B CN 201710644660 A CN201710644660 A CN 201710644660A CN 107377902 B CN107377902 B CN 107377902B
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- parts
- molten iron
- inovulant
- melting
- bred
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
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CN201710644660.7A CN107377902B (zh) | 2017-08-01 | 2017-08-01 | 发动机凸轮轴的熔炼孕育工艺 |
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CN201710644660.7A CN107377902B (zh) | 2017-08-01 | 2017-08-01 | 发动机凸轮轴的熔炼孕育工艺 |
Publications (2)
Publication Number | Publication Date |
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CN107377902A CN107377902A (zh) | 2017-11-24 |
CN107377902B true CN107377902B (zh) | 2019-02-15 |
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CN201710644660.7A Active CN107377902B (zh) | 2017-08-01 | 2017-08-01 | 发动机凸轮轴的熔炼孕育工艺 |
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CN (1) | CN107377902B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110711851A (zh) * | 2019-10-15 | 2020-01-21 | 福建船政交通职业学院 | 一种高强度耐用模具材料及其制备方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101921945B (zh) * | 2010-08-31 | 2012-12-05 | 河北新兴铸管有限公司 | 球墨铸铁管用铁水孕育工艺 |
JP6162364B2 (ja) * | 2012-02-24 | 2017-07-12 | 株式会社リケン | 高剛性球状黒鉛鋳鉄 |
CN103255334A (zh) * | 2013-03-15 | 2013-08-21 | 成都宏源铸造材料有限公司 | 一种凸轮轴专用孕育剂 |
CN104962802A (zh) * | 2014-08-14 | 2015-10-07 | 成都宏源铸造材料有限公司 | 一种凸轮轴用孕育剂及其制备方法和应用 |
CN105369003A (zh) * | 2015-10-30 | 2016-03-02 | 成都宏源铸造材料有限公司 | 一种凸轮轴用孕育剂的制备方法及其应用 |
CN105256217B (zh) * | 2015-10-30 | 2017-06-06 | 成都宏源铸造材料有限公司 | 一种凸轮轴用孕育剂的制备方法及其应用 |
CN105401051B (zh) * | 2015-12-25 | 2017-09-01 | 淄博柴油机总公司 | 消失模球墨铸铁倒包球化孕育工艺及其球化包 |
CN105861917B (zh) * | 2016-04-14 | 2017-05-31 | 东风精密铸造有限公司 | 一种熔模精密铸造铸态高性能球铁qt600‑10的生产方法 |
CN105945235B (zh) * | 2016-06-30 | 2017-11-21 | 广西玉柴机器股份有限公司 | 曲轴的铸造方法 |
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2017
- 2017-08-01 CN CN201710644660.7A patent/CN107377902B/zh active Active
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Denomination of invention: Melting inoculation process of engine camshaft Effective date of registration: 20210205 Granted publication date: 20190215 Pledgee: Bank of Jinhua Limited by Share Ltd. science and Technology Branch Pledgor: ZHEJIANG BOXING INDUSTRY AND TRADE Co.,Ltd. Registration number: Y2021330000126 |
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Date of cancellation: 20230210 Granted publication date: 20190215 Pledgee: Bank of Jinhua Limited by Share Ltd. science and Technology Branch Pledgor: ZHEJIANG BOXING INDUSTRY AND TRADE Co.,Ltd. Registration number: Y2021330000126 |
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