CN114535479A - 大型弧形模锻件的锻造方法 - Google Patents
大型弧形模锻件的锻造方法 Download PDFInfo
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- CN114535479A CN114535479A CN202210196764.7A CN202210196764A CN114535479A CN 114535479 A CN114535479 A CN 114535479A CN 202210196764 A CN202210196764 A CN 202210196764A CN 114535479 A CN114535479 A CN 114535479A
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- Prior art keywords
- forging
- ejector rod
- die
- arc
- stock
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- 238000005242 forging Methods 0.000 title claims abstract description 156
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000005452 bending Methods 0.000 claims abstract description 16
- 238000003825 pressing Methods 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 230000005484 gravity Effects 0.000 claims description 2
- 238000000748 compression moulding Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000013461 design Methods 0.000 description 4
- 229910001069 Ti alloy Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
- B21J1/06—Heating or cooling methods or arrangements specially adapted for performing forging or pressing operations
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202210196764.7A CN114535479B (zh) | 2022-03-01 | 2022-03-01 | 大型弧形模锻件的锻造方法 |
Applications Claiming Priority (1)
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CN202210196764.7A CN114535479B (zh) | 2022-03-01 | 2022-03-01 | 大型弧形模锻件的锻造方法 |
Publications (2)
Publication Number | Publication Date |
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CN114535479A true CN114535479A (zh) | 2022-05-27 |
CN114535479B CN114535479B (zh) | 2023-11-28 |
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Family Applications (1)
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CN202210196764.7A Active CN114535479B (zh) | 2022-03-01 | 2022-03-01 | 大型弧形模锻件的锻造方法 |
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CN (1) | CN114535479B (zh) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101264564A (zh) * | 2008-05-08 | 2008-09-17 | 谢鸿刚 | 快卸式起重连接环环体制造方法 |
CN203526435U (zh) * | 2013-09-27 | 2014-04-09 | 江苏太平洋精锻科技股份有限公司 | 锥齿轮轴锻模 |
CN104438433A (zh) * | 2014-10-31 | 2015-03-25 | 东方电气集团东方锅炉股份有限公司 | 薄壁小弯曲半径u形弯管的制作工艺 |
CN104707926A (zh) * | 2013-12-12 | 2015-06-17 | 陕西宏远航空锻造有限责任公司 | 一种大型弧形锻坯成型锻造方法 |
CN105478644A (zh) * | 2015-12-18 | 2016-04-13 | 中冶陕压重工设备有限公司 | 一种y型锻件的自由锻造方法 |
CN106670369A (zh) * | 2017-02-28 | 2017-05-17 | 中国第二重型机械集团德阳万航模锻有限责任公司 | 便于锻件顶出的镶芯模具 |
CN108672646A (zh) * | 2018-03-27 | 2018-10-19 | 四川省泰禾机械有限公司 | 一种铁座模锻工艺 |
CN111451423A (zh) * | 2020-03-19 | 2020-07-28 | 中国船舶重工集团公司第七二五研究所 | 一种钛合金超高压耐压球壳毛坯制造工艺方法 |
-
2022
- 2022-03-01 CN CN202210196764.7A patent/CN114535479B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101264564A (zh) * | 2008-05-08 | 2008-09-17 | 谢鸿刚 | 快卸式起重连接环环体制造方法 |
CN203526435U (zh) * | 2013-09-27 | 2014-04-09 | 江苏太平洋精锻科技股份有限公司 | 锥齿轮轴锻模 |
CN104707926A (zh) * | 2013-12-12 | 2015-06-17 | 陕西宏远航空锻造有限责任公司 | 一种大型弧形锻坯成型锻造方法 |
CN104438433A (zh) * | 2014-10-31 | 2015-03-25 | 东方电气集团东方锅炉股份有限公司 | 薄壁小弯曲半径u形弯管的制作工艺 |
CN105478644A (zh) * | 2015-12-18 | 2016-04-13 | 中冶陕压重工设备有限公司 | 一种y型锻件的自由锻造方法 |
CN106670369A (zh) * | 2017-02-28 | 2017-05-17 | 中国第二重型机械集团德阳万航模锻有限责任公司 | 便于锻件顶出的镶芯模具 |
CN108672646A (zh) * | 2018-03-27 | 2018-10-19 | 四川省泰禾机械有限公司 | 一种铁座模锻工艺 |
CN111451423A (zh) * | 2020-03-19 | 2020-07-28 | 中国船舶重工集团公司第七二五研究所 | 一种钛合金超高压耐压球壳毛坯制造工艺方法 |
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CN114535479B (zh) | 2023-11-28 |
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Inventor after: Luo Hengjun Inventor after: Zhang Haicheng Inventor after: Zhang Fuqi Inventor after: Zeng Detao Inventor after: Meng Bin Inventor after: Shen Wentao Inventor after: Cheng Liwei Inventor after: Xie Xiaochuan Inventor before: Luo Hengjun Inventor before: Zhang Fuqi Inventor before: Zeng Detao Inventor before: Zhang Haicheng Inventor before: Meng Bin Inventor before: Shen Wentao Inventor before: Cheng Liwei Inventor before: Xie Xiaochuan |
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