CN111531325B - 一种分瓣指尖片加工方法 - Google Patents
一种分瓣指尖片加工方法 Download PDFInfo
- Publication number
- CN111531325B CN111531325B CN201911167927.3A CN201911167927A CN111531325B CN 111531325 B CN111531325 B CN 111531325B CN 201911167927 A CN201911167927 A CN 201911167927A CN 111531325 B CN111531325 B CN 111531325B
- Authority
- CN
- China
- Prior art keywords
- hole
- workpiece
- finger tip
- split
- preset
- 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.)
- Active
Links
- 238000012545 processing Methods 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000003672 processing method Methods 0.000 claims abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 238000007514 turning Methods 0.000 claims abstract description 10
- 238000000227 grinding Methods 0.000 claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims description 27
- 238000012937 correction Methods 0.000 claims description 17
- 238000005553 drilling Methods 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 11
- 238000005520 cutting process Methods 0.000 claims description 8
- 238000003754 machining Methods 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000003801 milling Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 238000004080 punching Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 8
- 230000007547 defect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910000601 superalloy Inorganic materials 0.000 description 2
- 208000034656 Contusions Diseases 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911167927.3A CN111531325B (zh) | 2019-11-25 | 2019-11-25 | 一种分瓣指尖片加工方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911167927.3A CN111531325B (zh) | 2019-11-25 | 2019-11-25 | 一种分瓣指尖片加工方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111531325A CN111531325A (zh) | 2020-08-14 |
CN111531325B true CN111531325B (zh) | 2021-06-29 |
Family
ID=71969158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911167927.3A Active CN111531325B (zh) | 2019-11-25 | 2019-11-25 | 一种分瓣指尖片加工方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111531325B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112935727B (zh) * | 2021-02-05 | 2023-05-02 | 一重集团(黑龙江)重工有限公司 | 一种分体式下环加工方法 |
CN113977109B (zh) * | 2021-12-15 | 2023-11-03 | 中国航发动力股份有限公司 | 一种航空发动机指尖密封片的加工方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4192051A (en) * | 1976-04-08 | 1980-03-11 | Alfred Bergeron | Method for manufacturing fully sealed piston ring |
EP2530253A1 (en) * | 2011-06-01 | 2012-12-05 | United Technologies Corporation | Seal assembly for a gas turbine engine, corresponding gas turbine engine and assembly method |
CN109578587A (zh) * | 2017-09-29 | 2019-04-05 | 中国航发商用航空发动机有限责任公司 | 用于密封轴承腔的圆周石墨密封组件 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9033657B2 (en) * | 2011-12-12 | 2015-05-19 | Honeywell International Inc. | Gas turbine engine including lift-off finger seals, lift-off finger seals, and method for the manufacture thereof |
-
2019
- 2019-11-25 CN CN201911167927.3A patent/CN111531325B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4192051A (en) * | 1976-04-08 | 1980-03-11 | Alfred Bergeron | Method for manufacturing fully sealed piston ring |
EP2530253A1 (en) * | 2011-06-01 | 2012-12-05 | United Technologies Corporation | Seal assembly for a gas turbine engine, corresponding gas turbine engine and assembly method |
CN109578587A (zh) * | 2017-09-29 | 2019-04-05 | 中国航发商用航空发动机有限责任公司 | 用于密封轴承腔的圆周石墨密封组件 |
Also Published As
Publication number | Publication date |
---|---|
CN111531325A (zh) | 2020-08-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106425286A (zh) | 一种高精度薄壁筒轴控制变形的加工方法 | |
CN111531325B (zh) | 一种分瓣指尖片加工方法 | |
CN110102989B (zh) | 一种vtr系列增压器压气叶轮加工方法 | |
CN112719810B (zh) | 一种分体式喷嘴环制造方法 | |
CN110253231B (zh) | 一种去除实体保持架毛刺的加工方法 | |
CN113752133B (zh) | 一种高压涡轮导向叶片自动加工产线及加工方法 | |
Shchurov et al. | Metric buttress thread milling and turning on CNC machines | |
CN110238697A (zh) | 一种三轴数控铣削的对刀方法 | |
CN207155334U (zh) | 一种车床通用的可调式轴向定位装置 | |
KR20090082206A (ko) | 압축기 또는 터빈 휠을 제조하기 위해 이용되는 공작물을 위한 클램핑 방법 | |
US10935359B2 (en) | Standard tool diameter gage | |
CN214291755U (zh) | 一种用于数控车床加工台阶孔的工装夹具 | |
CN110757107B (zh) | 一种指尖片加工工艺 | |
CN217166850U (zh) | 一种燃气轮机旋流器内锥面槽的加工工装 | |
CN110976913B (zh) | 一种高温合金环形件的车削切断方法 | |
CN105345057B (zh) | 一种减小切削扭矩的中心孔基准修正方法 | |
CN111618538B (zh) | 一种贯流式水轮机导叶外环导叶孔加工方法 | |
CN107398574A (zh) | 一种空气压缩机薄壁机身防变形加工工艺 | |
CN110153650B (zh) | 大型轴流型压缩机的马鞍形坡口叶片座的加工方法 | |
CN208179029U (zh) | 多工位自动补偿工装装置 | |
CN204748112U (zh) | 一种用于球轴承双半铆接保持架加工的模具 | |
CN111112957A (zh) | 一种减少镂空铝合金零件变形的加工方法 | |
CN104385017A (zh) | 用于叶片加工机床的自动上下料随行夹具及其随夹方法 | |
CN204248514U (zh) | 用于叶片加工机床的自动上下料随行夹具 | |
CN117300729B (zh) | 一种基于三轴机床的异型产品法向圆孔高效精密加工方法 |
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 | ||
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 processing method of split fingertip Effective date of registration: 20230206 Granted publication date: 20210629 Pledgee: Agricultural Bank of China Co.,Ltd. Chengdu Tianfu New Area Branch Pledgor: Chengdu Chengao Technology Co.,Ltd. Registration number: Y2023510000041 |
|
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: 20231026 Granted publication date: 20210629 Pledgee: Agricultural Bank of China Co.,Ltd. Chengdu Tianfu New Area Branch Pledgor: Chengdu Chengao Technology Co.,Ltd. Registration number: Y2023510000041 |