CN114134447A - 一种迷宫密封式盖板内孔巴氏合金层的修复方法 - Google Patents
一种迷宫密封式盖板内孔巴氏合金层的修复方法 Download PDFInfo
- Publication number
- CN114134447A CN114134447A CN202111352359.1A CN202111352359A CN114134447A CN 114134447 A CN114134447 A CN 114134447A CN 202111352359 A CN202111352359 A CN 202111352359A CN 114134447 A CN114134447 A CN 114134447A
- Authority
- CN
- China
- Prior art keywords
- cover plate
- metal layer
- inner hole
- babbitt metal
- repairing
- 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
- 229910000897 Babbitt (metal) Inorganic materials 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title claims abstract description 48
- 238000007789 sealing Methods 0.000 title claims abstract description 16
- 238000005488 sandblasting Methods 0.000 claims abstract description 23
- 238000010285 flame spraying Methods 0.000 claims abstract description 17
- 238000003754 machining Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 12
- 238000004321 preservation Methods 0.000 claims abstract description 9
- 238000005496 tempering Methods 0.000 claims abstract description 9
- 238000007750 plasma spraying Methods 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 4
- 239000000758 substrate Substances 0.000 claims abstract description 4
- 239000011159 matrix material Substances 0.000 claims abstract description 3
- 239000010410 layer Substances 0.000 claims description 58
- 238000005507 spraying Methods 0.000 claims description 31
- 239000011248 coating agent Substances 0.000 claims description 12
- 238000000576 coating method Methods 0.000 claims description 12
- 239000000843 powder Substances 0.000 claims description 12
- 229910045601 alloy Inorganic materials 0.000 claims description 8
- 239000000956 alloy Substances 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
- 239000002344 surface layer Substances 0.000 claims description 8
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 6
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 claims description 6
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 claims description 6
- 239000004576 sand Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 230000000873 masking effect Effects 0.000 claims description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- 229910052786 argon Inorganic materials 0.000 claims description 3
- 229910052593 corundum Inorganic materials 0.000 claims description 3
- 239000010431 corundum Substances 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000003960 organic solvent Substances 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 229910003310 Ni-Al Inorganic materials 0.000 claims description 2
- 229910002061 Ni-Cr-Al alloy Inorganic materials 0.000 claims description 2
- 229910018487 Ni—Cr Inorganic materials 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 239000003365 glass fiber Substances 0.000 claims description 2
- 239000003350 kerosene Substances 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 239000002390 adhesive tape Substances 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 238000005202 decontamination Methods 0.000 abstract 1
- 230000003588 decontaminative effect Effects 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 238000009750 centrifugal casting Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000010687 lubricating oil Substances 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000007751 thermal spraying Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000001878 scanning electron micrograph Methods 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
- C23C4/129—Flame spraying
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/06—Metallic material
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
- C23C4/134—Plasma spraying
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/18—After-treatment
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
- C23G5/02—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Coating By Spraying Or Casting (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111352359.1A CN114134447B (zh) | 2021-11-16 | 2021-11-16 | 一种迷宫密封式盖板内孔巴氏合金层的修复方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111352359.1A CN114134447B (zh) | 2021-11-16 | 2021-11-16 | 一种迷宫密封式盖板内孔巴氏合金层的修复方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114134447A true CN114134447A (zh) | 2022-03-04 |
CN114134447B CN114134447B (zh) | 2024-02-06 |
Family
ID=80394382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111352359.1A Active CN114134447B (zh) | 2021-11-16 | 2021-11-16 | 一种迷宫密封式盖板内孔巴氏合金层的修复方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114134447B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115319045A (zh) * | 2022-08-03 | 2022-11-11 | 三一集团有限公司 | 离心铸造模具及离心铸造模具的制造方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4342436A1 (de) * | 1992-12-23 | 1994-07-07 | Renk Ag | Gleitlager mit einer Lagerschale |
CN103014589A (zh) * | 2011-09-26 | 2013-04-03 | 上海大豪纳米材料喷涂有限公司 | 十字头表面热喷涂巴氏合金涂层的方法 |
CN106435563A (zh) * | 2016-10-27 | 2017-02-22 | 北京科技大学 | 一种轴瓦钢背喷涂巴氏合金涂层的方法 |
CN111020449A (zh) * | 2019-11-20 | 2020-04-17 | 中国航发沈阳黎明航空发动机有限责任公司 | 一种航空发动机高温合金盘轴磨损的尺寸修复方法 |
CN112064008A (zh) * | 2020-09-14 | 2020-12-11 | 水利部杭州机械设计研究所 | 一种用于超音速喷涂硬质合金涂层的修复方法 |
CN112303124A (zh) * | 2020-10-20 | 2021-02-02 | 水利部杭州机械设计研究所 | 一种用于轴瓦浇铸巴氏合金的连接涂层及其制备工艺 |
CN113151771A (zh) * | 2020-12-23 | 2021-07-23 | 浙江翰德圣智能再制造技术有限公司 | 一种空压机型环曲面喷涂修复工艺 |
CN113458978A (zh) * | 2021-05-27 | 2021-10-01 | 中国航发南方工业有限公司 | 深孔结构零件内表面的封严涂层修复方法 |
-
2021
- 2021-11-16 CN CN202111352359.1A patent/CN114134447B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4342436A1 (de) * | 1992-12-23 | 1994-07-07 | Renk Ag | Gleitlager mit einer Lagerschale |
CN103014589A (zh) * | 2011-09-26 | 2013-04-03 | 上海大豪纳米材料喷涂有限公司 | 十字头表面热喷涂巴氏合金涂层的方法 |
CN106435563A (zh) * | 2016-10-27 | 2017-02-22 | 北京科技大学 | 一种轴瓦钢背喷涂巴氏合金涂层的方法 |
CN111020449A (zh) * | 2019-11-20 | 2020-04-17 | 中国航发沈阳黎明航空发动机有限责任公司 | 一种航空发动机高温合金盘轴磨损的尺寸修复方法 |
CN112064008A (zh) * | 2020-09-14 | 2020-12-11 | 水利部杭州机械设计研究所 | 一种用于超音速喷涂硬质合金涂层的修复方法 |
CN112303124A (zh) * | 2020-10-20 | 2021-02-02 | 水利部杭州机械设计研究所 | 一种用于轴瓦浇铸巴氏合金的连接涂层及其制备工艺 |
CN113151771A (zh) * | 2020-12-23 | 2021-07-23 | 浙江翰德圣智能再制造技术有限公司 | 一种空压机型环曲面喷涂修复工艺 |
CN113458978A (zh) * | 2021-05-27 | 2021-10-01 | 中国航发南方工业有限公司 | 深孔结构零件内表面的封严涂层修复方法 |
Non-Patent Citations (2)
Title |
---|
喻晓平;: "火焰粉末喷涂巴氏合金" * |
李海炎: "推广应用挂钨新工艺――巴氏合金喷涂" * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115319045A (zh) * | 2022-08-03 | 2022-11-11 | 三一集团有限公司 | 离心铸造模具及离心铸造模具的制造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN114134447B (zh) | 2024-02-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1692179B (zh) | 回转体及其涂覆方法 | |
US20070269608A1 (en) | Rotor repair method and rotor repair apparatus | |
EP2375002B1 (en) | Abradable seal for a gas turbine engine, corresponding gas turbine engine and manufacturing method | |
RU2552656C2 (ru) | Рабочее колесо, применяемое в компрессоре, и способ его изготовления | |
CN114134447B (zh) | 一种迷宫密封式盖板内孔巴氏合金层的修复方法 | |
CN111519125B (zh) | 一种航空发动机涡轮外环的表面处理方法及航空发动机涡轮外环 | |
EP3421732B1 (en) | Turbine engine seal for high erosion environment | |
CN114959543A (zh) | 金属铸造件浅表缺陷的热喷涂强化修复方法 | |
CN113215513B (zh) | 用于燃气轮机零件可磨耗Al/BN封严涂层新后处理工艺 | |
CN111394680A (zh) | 一种用于零件尺寸修复的热喷涂涂层加工方法 | |
Mohammad et al. | Criteria for abradable coatings to enhance the performance of gas turbine engines | |
CN105441862A (zh) | 一种高压零级静子内环尺寸修复工艺方法 | |
EP2584060A1 (en) | Method for adhering a coating to a substrate structure | |
JP2010151267A (ja) | シール構造、およびこれを用いたガスタービン | |
US11739842B2 (en) | High pressure compressor seal-ring with improved wear resistance | |
EP1798302A1 (en) | Method and equipment for repairing rotor | |
CN110919287B (zh) | 一种高压涡轮后轴维修的工艺方法 | |
CN115896677A (zh) | 一种镍铬铁铝/氮化硼可磨耗封严涂层及其制备方法 | |
CN113981356A (zh) | 一种用于航空发动机封严涂层的喷涂粉末颗粒 | |
US4295786A (en) | Composite seal for turbomachinery | |
CN114672759A (zh) | 铝合金磨损面尺寸修复方法 | |
Yin et al. | Industrial applications of cold spray additive manufacturing | |
CN112692734B (zh) | 一种燃气轮机用后轴颈喷丸方法 | |
US20230235678A1 (en) | Carbon Face Seal | |
CN114686798A (zh) | 镍基高温合金磨损面尺寸修复方法 |
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 | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: Two road 430030 in Hubei province in Qiaokou District of Wuhan city Baofeng No. 126 Applicant after: Wuhan Material Protection Research Institute Co., Ltd. of China National Machinery Engineering Corp. Applicant after: LINGYUN SCIENCE & TECHNOLOGY GROUP CO.,LTD. Address before: Two road 430030 in Hubei province in Qiaokou District of Wuhan city Baofeng No. 126 Applicant before: WUHAN RESEARCH INSTITUTE OF MATERIALS PROTECTION Co.,Ltd. Applicant before: LINGYUN SCIENCE & TECHNOLOGY GROUP CO.,LTD. |
|
GR01 | Patent grant | ||
GR01 | Patent grant |