CN113828793A - 一种火箭发动机推力室夹壁结构及其制造方法 - Google Patents
一种火箭发动机推力室夹壁结构及其制造方法 Download PDFInfo
- Publication number
- CN113828793A CN113828793A CN202111186345.7A CN202111186345A CN113828793A CN 113828793 A CN113828793 A CN 113828793A CN 202111186345 A CN202111186345 A CN 202111186345A CN 113828793 A CN113828793 A CN 113828793A
- Authority
- CN
- China
- Prior art keywords
- manufacturing
- powder
- nickel
- thrust chamber
- based alloy
- 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
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
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/20—Direct sintering or melting
- B22F10/25—Direct deposition of metal particles, e.g. direct metal deposition [DMD] or laser engineered net shaping [LENS]
-
- 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
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
- B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y10/00—Processes of additive manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y80/00—Products made by additive manufacturing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
- F02K9/42—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using liquid or gaseous propellants
- F02K9/60—Constructional parts; Details not otherwise provided for
- F02K9/62—Combustion or thrust chambers
- F02K9/64—Combustion or thrust chambers having cooling arrangements
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
组别 | 强度/MPa | 硬度/HV0.3 | 结合强度/MPa |
实施例1 | 186 | 456 | 103 |
实施例2 | 188 | 468 | 103 |
实施例3 | 192 | 482 | 115 |
实施例4 | 213 | 503 | 135 |
实施例5 | 201 | 494 | 123 |
实施例6 | 176 | 473 | 108 |
对比例1 | 165 | 416 | 95 |
对比例2 | 178 | 325 | 98 |
对比例3 | 175 | 432 | 103 |
对比例4 | 167 | 421 | 94 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111186345.7A CN113828793B (zh) | 2021-10-12 | 2021-10-12 | 一种火箭发动机推力室夹壁结构及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111186345.7A CN113828793B (zh) | 2021-10-12 | 2021-10-12 | 一种火箭发动机推力室夹壁结构及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113828793A true CN113828793A (zh) | 2021-12-24 |
CN113828793B CN113828793B (zh) | 2022-07-12 |
Family
ID=78968706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111186345.7A Active CN113828793B (zh) | 2021-10-12 | 2021-10-12 | 一种火箭发动机推力室夹壁结构及其制造方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113828793B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115415543A (zh) * | 2022-08-09 | 2022-12-02 | 中国地质大学(武汉) | 一种异种金属封闭流道的整体化增材制造方法 |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1602027A (en) * | 1977-10-06 | 1981-11-04 | Gen Electric | Method for removing cores |
JPS63255379A (ja) * | 1987-04-13 | 1988-10-21 | Mazda Motor Corp | 摺動部材の製造方法 |
US4942653A (en) * | 1989-08-25 | 1990-07-24 | Rockwell International Corporation | Production method for a channeled wall thrust nozzle |
US5028385A (en) * | 1989-04-10 | 1991-07-02 | Baldi Alfonso L | Treatment of metals for coating or activation |
US20090200275A1 (en) * | 2008-02-12 | 2009-08-13 | United Technologies Corporation | Solid state additive manufacturing system |
CN106609369A (zh) * | 2015-10-23 | 2017-05-03 | 中国科学院金属研究所 | 一种冷气动力喷涂实现增材制造的方法 |
CN107043931A (zh) * | 2017-05-08 | 2017-08-15 | 中国科学院金属研究所 | 一种基于固态沉积的材料高通量制备方法和装置 |
US20170232550A1 (en) * | 2016-02-17 | 2017-08-17 | Siemens Energy, Inc. | Method for solid state additive manufacturing |
US20190329355A1 (en) * | 2018-04-27 | 2019-10-31 | United States Of America As Represented By The Administrator Of Nasa | Method for Fabricating Seal-Free Multi-Metallic Thrust Chamber Liner |
US10471542B1 (en) * | 2017-06-27 | 2019-11-12 | United States Of America As Represented By The Administrator Of Nasa | Cladding and freeform deposition for coolant channel closeout |
US20200306869A1 (en) * | 2017-10-31 | 2020-10-01 | MELD Manufacturing Corporation | Solid-state additive manufacturing system and material compositions and structures |
CN113106438A (zh) * | 2021-04-08 | 2021-07-13 | 广东省科学院新材料研究所 | 铁铬合金表面铜涂层及其制备方法 |
CN113122836A (zh) * | 2021-04-22 | 2021-07-16 | 广东省科学院新材料研究所 | 钛基合金表面抗气蚀涂层及其制备方法 |
-
2021
- 2021-10-12 CN CN202111186345.7A patent/CN113828793B/zh active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1602027A (en) * | 1977-10-06 | 1981-11-04 | Gen Electric | Method for removing cores |
JPS63255379A (ja) * | 1987-04-13 | 1988-10-21 | Mazda Motor Corp | 摺動部材の製造方法 |
US5028385A (en) * | 1989-04-10 | 1991-07-02 | Baldi Alfonso L | Treatment of metals for coating or activation |
US4942653A (en) * | 1989-08-25 | 1990-07-24 | Rockwell International Corporation | Production method for a channeled wall thrust nozzle |
US20090200275A1 (en) * | 2008-02-12 | 2009-08-13 | United Technologies Corporation | Solid state additive manufacturing system |
CN106609369A (zh) * | 2015-10-23 | 2017-05-03 | 中国科学院金属研究所 | 一种冷气动力喷涂实现增材制造的方法 |
US20170232550A1 (en) * | 2016-02-17 | 2017-08-17 | Siemens Energy, Inc. | Method for solid state additive manufacturing |
CN107043931A (zh) * | 2017-05-08 | 2017-08-15 | 中国科学院金属研究所 | 一种基于固态沉积的材料高通量制备方法和装置 |
US10471542B1 (en) * | 2017-06-27 | 2019-11-12 | United States Of America As Represented By The Administrator Of Nasa | Cladding and freeform deposition for coolant channel closeout |
US20200306869A1 (en) * | 2017-10-31 | 2020-10-01 | MELD Manufacturing Corporation | Solid-state additive manufacturing system and material compositions and structures |
US20190329355A1 (en) * | 2018-04-27 | 2019-10-31 | United States Of America As Represented By The Administrator Of Nasa | Method for Fabricating Seal-Free Multi-Metallic Thrust Chamber Liner |
CN113106438A (zh) * | 2021-04-08 | 2021-07-13 | 广东省科学院新材料研究所 | 铁铬合金表面铜涂层及其制备方法 |
CN113122836A (zh) * | 2021-04-22 | 2021-07-16 | 广东省科学院新材料研究所 | 钛基合金表面抗气蚀涂层及其制备方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115415543A (zh) * | 2022-08-09 | 2022-12-02 | 中国地质大学(武汉) | 一种异种金属封闭流道的整体化增材制造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN113828793B (zh) | 2022-07-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110508809B (zh) | 一种增材制造与表面涂覆复合成形系统及方法 | |
CN101733614B (zh) | 一种火箭发动机喷管的制备方法以及其专用设备 | |
JP5802435B2 (ja) | 燃焼コールドスプレー及びその方法 | |
CA2181540A1 (en) | Metallic articles having heat transfer channels | |
CN113828793B (zh) | 一种火箭发动机推力室夹壁结构及其制造方法 | |
CN111235456B (zh) | 激光熔覆增材制造用三元硼化物和碳化物强化金属陶瓷粉末及其制备与应用 | |
CN110976881B (zh) | 17-4ph线性多腔含能破片壳体的mim制造工艺 | |
CN107244899B (zh) | 一种高致密陶瓷内衬钢管的制备方法 | |
CN110055484A (zh) | 一种超音速激光沉积喷枪、激光沉积装置与激光沉积方法 | |
Yang et al. | Evolution of microstructure and mechanical properties of cold spray additive manufactured aluminum deposit on copper substrate | |
CN113814409B (zh) | 一种拉瓦尔推力管及其制造方法 | |
CN104388924A (zh) | 一种激光堆积制备铝基原位复合材料的方法 | |
TWI784529B (zh) | 藉由低溫、固態冷噴塗粉末沉積來製造奈米結構化及組成訂製管及組件的方法 | |
CN110216815A (zh) | 一种3D打印pvd模具及其方法 | |
CN101413096A (zh) | Ni-Al双金属复合材料实芯丝材制备方法 | |
CN114054747B (zh) | 发动机用氮化硼粉末复合掺杂不锈钢活塞环及制备方法 | |
CN110904446A (zh) | 一种钛铝零件的制备方法 | |
US20070259192A1 (en) | Method for producing components for rocket construction | |
CN1119427C (zh) | 石油天然气输送管及其生产方法 | |
CN114645268A (zh) | 一种基于冷喷涂高速沉积技术制备金属钼涂层的方法 | |
CN109794608A (zh) | 一种热等静压近净成形用控形控性型芯及制备方法和应用 | |
CN114951659B (zh) | 一种具有碳化钨覆层的复杂钛合金构件的加工方法 | |
EP3650138B1 (en) | Cold spray forming | |
CN111715886B (zh) | 一种用于二次雾化及加速冷却的气雾化方法 | |
CN114345970B (zh) | 一种高强耐蚀铝合金钻杆及其制备方法 |
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 | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Xie Yingchun Inventor after: Huang Renzhong Inventor after: Wang Hao Inventor after: Wang Haojie Inventor after: Yin Shuo Inventor after: Deng Chunming Inventor after: Deng Changguang Inventor after: Huang Jian Inventor before: Xie Yingchun Inventor before: Huang Renzhong Inventor before: Huang Jian Inventor before: Wang Haojie Inventor before: Yin Shuo Inventor before: Deng Chunming Inventor before: Deng Changguang Inventor before: Wang Hao |