CN110423855B - 一种汽车曲轴的铸造方法 - Google Patents
一种汽车曲轴的铸造方法 Download PDFInfo
- Publication number
- CN110423855B CN110423855B CN201910856033.9A CN201910856033A CN110423855B CN 110423855 B CN110423855 B CN 110423855B CN 201910856033 A CN201910856033 A CN 201910856033A CN 110423855 B CN110423855 B CN 110423855B
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- CN
- China
- Prior art keywords
- cavity
- molten iron
- sand
- crankshaft
- casting
- Prior art date
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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
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
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- 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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910856033.9A CN110423855B (zh) | 2019-09-11 | 2019-09-11 | 一种汽车曲轴的铸造方法 |
Applications Claiming Priority (1)
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CN201910856033.9A CN110423855B (zh) | 2019-09-11 | 2019-09-11 | 一种汽车曲轴的铸造方法 |
Publications (2)
Publication Number | Publication Date |
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CN110423855A CN110423855A (zh) | 2019-11-08 |
CN110423855B true CN110423855B (zh) | 2021-01-29 |
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CN201910856033.9A Active CN110423855B (zh) | 2019-09-11 | 2019-09-11 | 一种汽车曲轴的铸造方法 |
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CN (1) | CN110423855B (zh) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103878347B (zh) * | 2014-04-14 | 2016-02-10 | 凤城市朋泰高压电器配套有限公司 | 铝包铜铸造电机壳体生产工艺 |
CN104588589B (zh) * | 2015-01-07 | 2016-07-13 | 浙江万里学院 | 一种挖掘机斗齿的铸造工艺 |
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 |
CN107127305A (zh) * | 2017-05-27 | 2017-09-05 | 河北隆春通用设备制造有限责任公司 | 一种轮毂铸造模具 |
CN108015225A (zh) * | 2017-11-02 | 2018-05-11 | 中国航发哈尔滨东安发动机有限公司 | 一种复合铸型的铝合金铸造方法 |
CN208866345U (zh) * | 2018-10-19 | 2019-05-17 | 德兴市立达机械制造有限公司 | 一种整体式压缩机曲轴毛坯件铸造模型 |
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2019
- 2019-09-11 CN CN201910856033.9A patent/CN110423855B/zh active Active
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210114 Address after: 265600 Xiaomenjia Town Industrial Park, Penglai City, Yantai City, Shandong Province (West of lvjiawa Village) Applicant after: Penglai Sanhe Casting Co.,Ltd. Address before: No.2, Southeast University Road, Jiangning District, Nanjing City, Jiangsu Province Applicant before: Zhu Jinyi |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Casting Method for Automobile Crankshafts Effective date of registration: 20230425 Granted publication date: 20210129 Pledgee: Penglai Minsheng Rural Bank Co.,Ltd. Pledgor: Penglai Sanhe Casting Co.,Ltd. Registration number: Y2023980038983 |