CN103567384A - 制造转子的方法 - Google Patents
制造转子的方法 Download PDFInfo
- Publication number
- CN103567384A CN103567384A CN201310334126.8A CN201310334126A CN103567384A CN 103567384 A CN103567384 A CN 103567384A CN 201310334126 A CN201310334126 A CN 201310334126A CN 103567384 A CN103567384 A CN 103567384A
- Authority
- CN
- China
- Prior art keywords
- core rod
- mould
- wax
- foundry goods
- rotor
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- 238000005266 casting Methods 0.000 claims abstract description 65
- 238000000034 method Methods 0.000 claims abstract description 62
- 239000002184 metal Substances 0.000 claims abstract description 19
- 238000005516 engineering process Methods 0.000 claims description 11
- 239000000919 ceramic Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 239000002002 slurry Substances 0.000 claims description 7
- 229910010293 ceramic material Inorganic materials 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 3
- 239000011888 foil Substances 0.000 abstract 1
- 230000035882 stress Effects 0.000 description 7
- 238000005495 investment casting Methods 0.000 description 4
- 238000007581 slurry coating method Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D25/00—Special casting characterised by the nature of the product
- B22D25/02—Special casting characterised by the nature of the product by its peculiarity of shape; of works of art
-
- 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
- B22C9/04—Use of lost patterns
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D23/00—Casting processes not provided for in groups B22D1/00 - B22D21/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/34—Rotor-blade aggregates of unitary construction, e.g. formed of sheet laminae
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D9/00—Stators
- F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
- F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
- F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators
- F01D9/044—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators permanently, e.g. by welding, brazing, casting or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2230/00—Manufacture
- F05D2230/20—Manufacture essentially without removing material
- F05D2230/21—Manufacture essentially without removing material by casting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Supercharger (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2012-0084990 | 2012-08-02 | ||
KR1020120084990A KR101960715B1 (ko) | 2012-08-02 | 2012-08-02 | 임펠러 또는 터빈 휠의 제조 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103567384A true CN103567384A (zh) | 2014-02-12 |
CN103567384B CN103567384B (zh) | 2018-04-17 |
Family
ID=50024322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310334126.8A Active CN103567384B (zh) | 2012-08-02 | 2013-08-02 | 制造转子的方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20140034262A1 (zh) |
KR (1) | KR101960715B1 (zh) |
CN (1) | CN103567384B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104935122A (zh) * | 2015-05-28 | 2015-09-23 | 含山县兴达球墨铸铁厂 | 一种电机转芯的制备方法 |
CN107520404A (zh) * | 2017-08-03 | 2017-12-29 | 上海魁殊自动化科技有限公司 | 一种用于消失模的预制金属件 |
JP2018013127A (ja) * | 2016-07-20 | 2018-01-25 | マン・ディーゼル・アンド・ターボ・エスイー | ラジアルタービンロータおよびその製造方法 |
CN110479961A (zh) * | 2019-09-24 | 2019-11-22 | 龙南新晶钛业有限公司 | 一种钛合金组合铸造的工艺 |
CN116748467A (zh) * | 2023-07-31 | 2023-09-15 | 连云港立大绿能科技有限公司 | 一种用于失蜡铸造的注蜡机 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104014746B (zh) * | 2014-05-24 | 2018-04-03 | 安徽莱恩电泵有限公司 | 一种利用已有叶轮模具生产不同扬程叶轮的生产工艺 |
BE1023667B1 (nl) * | 2015-12-09 | 2017-06-12 | Atlas Copco Airpower Naamloze Vennootschap | Een werkwijze voor het produceren van gesloten schoepenraderen |
KR102111645B1 (ko) * | 2018-03-21 | 2020-05-15 | 두산중공업 주식회사 | 터빈 블레이드 성형 방법 |
KR102047273B1 (ko) * | 2018-03-26 | 2019-11-21 | 두산중공업 주식회사 | 정밀주조용 코어를 포함하는 왁스 모델 제작 방법 및 장치 |
KR102599520B1 (ko) * | 2021-01-06 | 2023-11-07 | 진성정밀금속(주) | 니켈계 초내열합금 스크랩을 이용한 1050℃급 터보차저용 터빈 휠, 주형 및 진공 정밀주조 시스템 및 방법 |
CN115213352B (zh) * | 2022-08-12 | 2024-02-02 | 肇庆匹思通机械有限公司 | 一种涡壳成型工艺 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4384607A (en) * | 1977-07-22 | 1983-05-24 | Rolls-Royce Limited | Method of manufacturing a blade or vane for a gas turbine engine |
CN1644271A (zh) * | 2004-01-23 | 2005-07-27 | 联合技术有限公司 | 用于减小涡轮叶片及类似部件中的工作应力的装置和方法 |
US7093341B2 (en) * | 2001-11-28 | 2006-08-22 | Caterpillar Inc. | Method of making an axial piston pump barrel with a cast high pressure collection cavity |
US20060291996A1 (en) * | 2004-05-28 | 2006-12-28 | Yasuhiro Kubota | Impeller for supercharger and method of manufacturing the same |
JP2007120409A (ja) * | 2005-10-28 | 2007-05-17 | Daido Castings:Kk | ターボチャージャのホットホイール |
CN101041175A (zh) * | 2006-03-21 | 2007-09-26 | 联合工艺公司 | 用于附接铸造型芯的方法和材料 |
CN101879579A (zh) * | 2010-04-14 | 2010-11-10 | 淮阴工学院 | 一种非蜡基模料及其用于熔模铸造的制作工艺 |
US20110132564A1 (en) * | 2009-12-08 | 2011-06-09 | Merrill Gary B | Investment casting utilizing flexible wax pattern tool |
CN102363199A (zh) * | 2011-11-04 | 2012-02-29 | 西安航空动力股份有限公司 | 一种整体叶盘的蜡模制造方法及夹具 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4198957B2 (ja) * | 2002-08-30 | 2008-12-17 | 株式会社荏原製作所 | 精密鋳造方法及びポンプ羽根車の精密鋳造方法及びポンプの製造方法 |
JP4100635B2 (ja) * | 2005-06-28 | 2008-06-11 | 株式会社日立メタルプレシジョン | ガスタービン燃焼器用スワラーおよびその製造方法 |
-
2012
- 2012-08-02 KR KR1020120084990A patent/KR101960715B1/ko active IP Right Grant
-
2013
- 2013-07-30 US US13/954,395 patent/US20140034262A1/en not_active Abandoned
- 2013-08-02 CN CN201310334126.8A patent/CN103567384B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4384607A (en) * | 1977-07-22 | 1983-05-24 | Rolls-Royce Limited | Method of manufacturing a blade or vane for a gas turbine engine |
US7093341B2 (en) * | 2001-11-28 | 2006-08-22 | Caterpillar Inc. | Method of making an axial piston pump barrel with a cast high pressure collection cavity |
CN1644271A (zh) * | 2004-01-23 | 2005-07-27 | 联合技术有限公司 | 用于减小涡轮叶片及类似部件中的工作应力的装置和方法 |
US20060291996A1 (en) * | 2004-05-28 | 2006-12-28 | Yasuhiro Kubota | Impeller for supercharger and method of manufacturing the same |
JP2007120409A (ja) * | 2005-10-28 | 2007-05-17 | Daido Castings:Kk | ターボチャージャのホットホイール |
CN101041175A (zh) * | 2006-03-21 | 2007-09-26 | 联合工艺公司 | 用于附接铸造型芯的方法和材料 |
US20110132564A1 (en) * | 2009-12-08 | 2011-06-09 | Merrill Gary B | Investment casting utilizing flexible wax pattern tool |
CN101879579A (zh) * | 2010-04-14 | 2010-11-10 | 淮阴工学院 | 一种非蜡基模料及其用于熔模铸造的制作工艺 |
CN102363199A (zh) * | 2011-11-04 | 2012-02-29 | 西安航空动力股份有限公司 | 一种整体叶盘的蜡模制造方法及夹具 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104935122A (zh) * | 2015-05-28 | 2015-09-23 | 含山县兴达球墨铸铁厂 | 一种电机转芯的制备方法 |
JP2018013127A (ja) * | 2016-07-20 | 2018-01-25 | マン・ディーゼル・アンド・ターボ・エスイー | ラジアルタービンロータおよびその製造方法 |
CN107642382A (zh) * | 2016-07-20 | 2018-01-30 | 曼柴油机和涡轮机欧洲股份公司 | 径向涡轮转子和用于生产其的方法 |
CN107520404A (zh) * | 2017-08-03 | 2017-12-29 | 上海魁殊自动化科技有限公司 | 一种用于消失模的预制金属件 |
CN107520404B (zh) * | 2017-08-03 | 2019-06-14 | 日照市方进金属制品有限公司 | 一种用于消失模的预制金属件 |
CN110479961A (zh) * | 2019-09-24 | 2019-11-22 | 龙南新晶钛业有限公司 | 一种钛合金组合铸造的工艺 |
CN116748467A (zh) * | 2023-07-31 | 2023-09-15 | 连云港立大绿能科技有限公司 | 一种用于失蜡铸造的注蜡机 |
CN116748467B (zh) * | 2023-07-31 | 2024-05-14 | 连云港立大绿能科技有限公司 | 一种用于失蜡铸造的注蜡机 |
Also Published As
Publication number | Publication date |
---|---|
US20140034262A1 (en) | 2014-02-06 |
CN103567384B (zh) | 2018-04-17 |
KR20140018632A (ko) | 2014-02-13 |
KR101960715B1 (ko) | 2019-03-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Gyeongnam Changwon City, South Korea Applicant after: SAMSUNG TECHWIN CO., LTD. Address before: Gyeongnam Changwon City, South Korea Applicant before: Samsung Techwin Co., Ltd. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SAMSUNG TAI KEWEI CO., LTD. TO: HANWHA TECHWIN CO., LTD. Free format text: CORRECT: ADDRESS; FROM: |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20180313 Address after: Gyeongnam Changwon City, South Korea Applicant after: SAMSUNG TECHWIN CO., LTD. Applicant after: Han Hua compressor plant Address before: Gyeongnam Changwon City, South Korea Applicant before: SAMSUNG TECHWIN CO., LTD. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Gyeongnam Changwon City, South Korea Co-patentee after: Han Hua compressor plant Patentee after: South Korea and China Aerospace Corporation Address before: Gyeongnam Changwon City, South Korea Co-patentee before: Han Hua compressor plant Patentee before: HANWHA TECHWIN CO., LTD. |