CN106890948A - 高铁枕梁铸造用分体组装式芯子的制作及安装方法 - Google Patents
高铁枕梁铸造用分体组装式芯子的制作及安装方法 Download PDFInfo
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- CN106890948A CN106890948A CN201710119263.8A CN201710119263A CN106890948A CN 106890948 A CN106890948 A CN 106890948A CN 201710119263 A CN201710119263 A CN 201710119263A CN 106890948 A CN106890948 A CN 106890948A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/10—Cores; Manufacture or installation of cores
- B22C9/103—Multipart cores
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/10—Cores; Manufacture or installation of cores
- B22C9/108—Installation of cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/22—Moulds for peculiarly-shaped castings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
Abstract
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Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710119263.8A CN106890948B (zh) | 2017-03-02 | 2017-03-02 | 高铁枕梁铸造用分体组装式芯子的制作及安装方法 |
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CN201710119263.8A CN106890948B (zh) | 2017-03-02 | 2017-03-02 | 高铁枕梁铸造用分体组装式芯子的制作及安装方法 |
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CN106890948A true CN106890948A (zh) | 2017-06-27 |
CN106890948B CN106890948B (zh) | 2018-11-02 |
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CN201710119263.8A Active CN106890948B (zh) | 2017-03-02 | 2017-03-02 | 高铁枕梁铸造用分体组装式芯子的制作及安装方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110877095A (zh) * | 2019-09-06 | 2020-03-13 | 江苏力源金河铸造有限公司 | 一种工程机械端盖铸件的加工工艺 |
CN116809865A (zh) * | 2021-08-23 | 2023-09-29 | 大洺科技(海南)有限公司 | 一种铸造用覆膜砂砂芯薄片处的排气方法 |
Citations (6)
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CN103418751A (zh) * | 2013-09-03 | 2013-12-04 | 宁夏共享集团有限责任公司 | 一种大型燃气轮机排气缸铸件砂芯尺寸的控制方法 |
CN203766807U (zh) * | 2014-01-23 | 2014-08-13 | 新泰(辽宁)精密设备有限公司 | 动车组铝合金铸造枕梁 |
CN203764889U (zh) * | 2014-01-23 | 2014-08-13 | 新泰(辽宁)精密设备有限公司 | 高铁枕梁铸件顺序凝固成型模具 |
CN203900396U (zh) * | 2014-04-21 | 2014-10-29 | 东港市辽成机械有限公司 | 铁路货车制动阀120主阀体组芯制具 |
CN104259396A (zh) * | 2014-07-10 | 2015-01-07 | 陕西国德电气制造有限公司 | 枕梁制备方法 |
CN204262283U (zh) * | 2014-10-15 | 2015-04-15 | 新泰(辽宁)精密设备有限公司 | 铝合金铸造枕梁细长砂芯分段芯盒 |
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2017
- 2017-03-02 CN CN201710119263.8A patent/CN106890948B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103418751A (zh) * | 2013-09-03 | 2013-12-04 | 宁夏共享集团有限责任公司 | 一种大型燃气轮机排气缸铸件砂芯尺寸的控制方法 |
CN203766807U (zh) * | 2014-01-23 | 2014-08-13 | 新泰(辽宁)精密设备有限公司 | 动车组铝合金铸造枕梁 |
CN203764889U (zh) * | 2014-01-23 | 2014-08-13 | 新泰(辽宁)精密设备有限公司 | 高铁枕梁铸件顺序凝固成型模具 |
CN203900396U (zh) * | 2014-04-21 | 2014-10-29 | 东港市辽成机械有限公司 | 铁路货车制动阀120主阀体组芯制具 |
CN104259396A (zh) * | 2014-07-10 | 2015-01-07 | 陕西国德电气制造有限公司 | 枕梁制备方法 |
CN204262283U (zh) * | 2014-10-15 | 2015-04-15 | 新泰(辽宁)精密设备有限公司 | 铝合金铸造枕梁细长砂芯分段芯盒 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110877095A (zh) * | 2019-09-06 | 2020-03-13 | 江苏力源金河铸造有限公司 | 一种工程机械端盖铸件的加工工艺 |
CN110877095B (zh) * | 2019-09-06 | 2024-03-26 | 江苏力源金河铸造有限公司 | 一种工程机械端盖铸件的加工工艺 |
CN116809865A (zh) * | 2021-08-23 | 2023-09-29 | 大洺科技(海南)有限公司 | 一种铸造用覆膜砂砂芯薄片处的排气方法 |
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CN106890948B (zh) | 2018-11-02 |
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Guodong Inventor after: Gao Chuan Inventor after: Hou Junling Inventor after: Sun Xudong Inventor after: Liu Lianlong Inventor before: Gao Chuan Inventor before: Li Guodong Inventor before: Hou Junling Inventor before: Sun Xudong Inventor before: Liu Lianlong |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180919 Address after: 123000 304-2 Hai Xin Road, Taiping District, Fuxin, Liaoning Applicant after: Fuxin Wanda Casting Co.,Ltd. Applicant after: CRRC CHANGCHUN RAILWAY VEHICLES CO., LTD. Address before: 123000 304-2 Hai Xin Road, Taiping District, Fuxin, Liaoning Applicant before: Fuxin Wanda Casting Co.,Ltd. |
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