CN114632912A - 一种管道阀类闸阀体铸造工艺方法 - Google Patents
一种管道阀类闸阀体铸造工艺方法 Download PDFInfo
- Publication number
- CN114632912A CN114632912A CN202011483506.4A CN202011483506A CN114632912A CN 114632912 A CN114632912 A CN 114632912A CN 202011483506 A CN202011483506 A CN 202011483506A CN 114632912 A CN114632912 A CN 114632912A
- Authority
- CN
- China
- Prior art keywords
- sand
- placing
- valve body
- molding
- sand core
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
- B22C9/082—Sprues, pouring cups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
- B22C9/088—Feeder heads
-
- 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
- B22C9/24—Moulds for peculiarly-shaped castings for hollow articles
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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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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011483506.4A CN114632912B (zh) | 2020-12-16 | 2020-12-16 | 一种管道闸阀体铸造工艺方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011483506.4A CN114632912B (zh) | 2020-12-16 | 2020-12-16 | 一种管道闸阀体铸造工艺方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114632912A true CN114632912A (zh) | 2022-06-17 |
| CN114632912B CN114632912B (zh) | 2023-09-08 |
Family
ID=81944532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011483506.4A Withdrawn - After Issue CN114632912B (zh) | 2020-12-16 | 2020-12-16 | 一种管道闸阀体铸造工艺方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114632912B (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116037884A (zh) * | 2022-12-20 | 2023-05-02 | 共享铸钢有限公司 | 一种装配轴的铸造方法 |
| CN117139563A (zh) * | 2023-08-25 | 2023-12-01 | 江苏万恒铸业有限公司 | 一种蒙乃尔喷嘴的精密铸造设备及其铸造工艺 |
-
2020
- 2020-12-16 CN CN202011483506.4A patent/CN114632912B/zh not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116037884A (zh) * | 2022-12-20 | 2023-05-02 | 共享铸钢有限公司 | 一种装配轴的铸造方法 |
| CN117139563A (zh) * | 2023-08-25 | 2023-12-01 | 江苏万恒铸业有限公司 | 一种蒙乃尔喷嘴的精密铸造设备及其铸造工艺 |
| CN117139563B (zh) * | 2023-08-25 | 2024-05-24 | 江苏万恒铸业有限公司 | 一种蒙乃尔喷嘴的精密铸造设备及其铸造工艺 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114632912B (zh) | 2023-09-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20250812 Address after: No. 8 Century Avenue, Binhai County Economic Development Zone, Yancheng City, Jiangsu Province, China 224000 Patentee after: Jiangsu Wanheng New Material Technology Co.,Ltd. Country or region after: China Address before: 224500 No.9 Century Avenue, North Industrial Park, Binhai Economic Development Zone, Yancheng City, Jiangsu Province Patentee before: JIANGSU WANHENG CASTING INDUSTRY Co.,Ltd. Country or region before: China |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20230908 Effective date of abandoning: 20251121 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20230908 Effective date of abandoning: 20251121 |