CN111531177B - 一种短流程、低成本tc4钛合金管材制备工艺 - Google Patents
一种短流程、低成本tc4钛合金管材制备工艺 Download PDFInfo
- Publication number
- CN111531177B CN111531177B CN202010487693.7A CN202010487693A CN111531177B CN 111531177 B CN111531177 B CN 111531177B CN 202010487693 A CN202010487693 A CN 202010487693A CN 111531177 B CN111531177 B CN 111531177B
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- Prior art keywords
- titanium alloy
- pipe
- forging
- powder metallurgy
- cost
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- 229910001069 Ti alloy Inorganic materials 0.000 title claims abstract description 41
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 238000005242 forging Methods 0.000 claims abstract description 52
- 238000004663 powder metallurgy Methods 0.000 claims abstract description 23
- 238000012545 processing Methods 0.000 claims abstract description 22
- 238000005245 sintering Methods 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 21
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims abstract description 4
- 230000009466 transformation Effects 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000005496 tempering Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 20
- 230000008569 process Effects 0.000 abstract description 12
- 238000003723 Smelting Methods 0.000 abstract description 8
- 238000003912 environmental pollution Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 3
- 238000005098 hot rolling Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 9
- 239000013078 crystal Substances 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002902 bimodal effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- -1 chemical engineering Substances 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
- B22F5/106—Tube or ring forms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/17—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by forging
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C14/00—Alloys based on titanium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/17—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by forging
- B22F2003/175—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by forging by hot forging, below sintering temperature
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010487693.7A CN111531177B (zh) | 2020-06-02 | 2020-06-02 | 一种短流程、低成本tc4钛合金管材制备工艺 |
Applications Claiming Priority (1)
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CN202010487693.7A CN111531177B (zh) | 2020-06-02 | 2020-06-02 | 一种短流程、低成本tc4钛合金管材制备工艺 |
Publications (2)
Publication Number | Publication Date |
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CN111531177A CN111531177A (zh) | 2020-08-14 |
CN111531177B true CN111531177B (zh) | 2022-01-28 |
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CN202010487693.7A Active CN111531177B (zh) | 2020-06-02 | 2020-06-02 | 一种短流程、低成本tc4钛合金管材制备工艺 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112872285A (zh) * | 2020-12-24 | 2021-06-01 | 宝鸡拓普达钛业有限公司 | 一种钛合金方管的制备方法 |
CN112275966B (zh) * | 2020-12-24 | 2021-03-26 | 北京钢研高纳科技股份有限公司 | 大规格Ti2AlNb合金环件及其制造方法 |
CN112775370B (zh) * | 2020-12-26 | 2023-05-23 | 江苏宇钛新材料有限公司 | 用于钛及钛合金管材的短流程制备方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103978345B (zh) * | 2014-05-17 | 2016-11-16 | 金堆城钼业股份有限公司 | 一种管状钼靶材的制备方法 |
US10047434B2 (en) * | 2014-06-19 | 2018-08-14 | Kewei Molybdenum And Tungsten Co., Ltd | Method for preparing ultra-long-tube type fine-grain molybdenum tube target |
CN105441713A (zh) * | 2014-08-27 | 2016-03-30 | 张忠世 | 一种钛合金无缝管及其制备方法 |
CN108517498B (zh) * | 2018-04-17 | 2020-04-21 | 洛阳科威钨钼有限公司 | 一种用于磁控溅射的一体式管状钼靶材的制备方法 |
CN108588607A (zh) * | 2018-06-04 | 2018-09-28 | 宝鸡拓普达钛业有限公司 | 大规格高强度高韧性tc11钛合金厚壁管的制造工艺 |
CN108838404B (zh) * | 2018-06-20 | 2021-06-15 | 北京科技大学 | 钛合金低成本近净成形方法 |
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PB01 | Publication | ||
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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 Short Process and Low Cost Manufacturing Process for TC4 Titanium Alloy Pipe Effective date of registration: 20221207 Granted publication date: 20220128 Pledgee: Baoji Weibin rural commercial bank Limited by Share Ltd. Pledgor: BAOJI TOP TITANIUM INDUSTRY CO.,LTD. Registration number: Y2022980025445 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231206 Granted publication date: 20220128 Pledgee: Baoji Weibin rural commercial bank Limited by Share Ltd. Pledgor: BAOJI TOP TITANIUM INDUSTRY CO.,LTD. Registration number: Y2022980025445 |
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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 Short Process and Low Cost TC4 Titanium Alloy Tube Preparation Process Effective date of registration: 20231211 Granted publication date: 20220128 Pledgee: Baoji Weibin rural commercial bank Limited by Share Ltd. Pledgor: BAOJI TOP TITANIUM INDUSTRY CO.,LTD. Registration number: Y2023980070530 |