JP7370688B2 - 表面処理ツールおよび、ターボ機械の表面処理方法 - Google Patents
表面処理ツールおよび、ターボ機械の表面処理方法 Download PDFInfo
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- JP7370688B2 JP7370688B2 JP2016245001A JP2016245001A JP7370688B2 JP 7370688 B2 JP7370688 B2 JP 7370688B2 JP 2016245001 A JP2016245001 A JP 2016245001A JP 2016245001 A JP2016245001 A JP 2016245001A JP 7370688 B2 JP7370688 B2 JP 7370688B2
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- 238000000034 method Methods 0.000 title claims description 39
- 238000004381 surface treatment Methods 0.000 title claims description 27
- 238000005498 polishing Methods 0.000 claims description 97
- 238000009966 trimming Methods 0.000 claims description 25
- 230000003746 surface roughness Effects 0.000 claims description 22
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 14
- 239000011651 chromium Substances 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 238000005054 agglomeration Methods 0.000 claims description 6
- 230000002776 aggregation Effects 0.000 claims description 6
- 229910052804 chromium Inorganic materials 0.000 claims description 5
- 229910052750 molybdenum Inorganic materials 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 4
- 239000011733 molybdenum Substances 0.000 claims description 4
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 description 23
- 230000008569 process Effects 0.000 description 10
- 230000013011 mating Effects 0.000 description 9
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 238000005422 blasting Methods 0.000 description 5
- 238000007373 indentation Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229910000601 superalloy Inorganic materials 0.000 description 4
- 229910000851 Alloy steel Inorganic materials 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910001092 metal group alloy Inorganic materials 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000894433 Turbo <genus> Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 238000009419 refurbishment Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 239000013598 vector Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B39/00—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor
- B24B39/06—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor designed for working plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
-
- 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
- B23P15/02—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from one piece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0038—Other grinding machines or devices with the grinding tool mounted at the end of a set of bars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0092—Grinding attachments for lathes or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/061—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/04—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor involving a rotary work-table
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F3/00—Severing by means other than cutting; Apparatus therefor
- B26F3/004—Severing by means other than cutting; Apparatus therefor by means of a fluid jet
-
- 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
- F01D5/005—Repairing methods or devices
-
- 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
- F01D5/02—Blade-carrying members, e.g. rotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/22—Fuel supply systems
- F02C7/222—Fuel flow conduits, e.g. manifolds
-
- 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
- F05D2220/00—Application
- F05D2220/30—Application in turbines
- F05D2220/31—Application in turbines in steam turbines
-
- 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
- F05D2220/00—Application
- F05D2220/30—Application in turbines
- F05D2220/32—Application in turbines in gas turbines
-
- 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
- F05D2230/10—Manufacture by removing material
-
- 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
- F05D2230/90—Coating; Surface treatment
-
- 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
- F05D2240/00—Components
- F05D2240/35—Combustors or associated equipment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Description
102 圧縮機部分
104 タービン部分
106 ロータ
108 燃焼機組立体
110 燃焼機
112 圧縮機ロータホイール
114 タービンロータホイール
116 第1段圧縮機ロータブレード
118 エーロフォイル部分
120 タービンロータホイール
122 タービンホイール
124 タービンロータブレード
200 表面処理ツール
202 旋盤組立体
204 旋盤チャック
206 ツールアーム
208 駆動機構
210 部品
212 軸方向面
214 フランジ
216 軸方向対象面
218 開口
219 回転可能な継手
220 研磨ツール
222 研磨面
224 アクチュエータ
225、325 内部駆動システム
226 トリミングツール
228 要素
230 トラック
232 ベアリング
320 艶出しローラ
322 艶出し面
330 窪み
400 本体
Claims (10)
- 部品(210)を受けるように構成された旋盤チャック(204)を有する旋盤組立体(202)であって、前記旋盤チャック(204)が第1の回転軸(A1)周りで前記部品(210)を回転させ、前記部品(210)が前記第1の回転軸(A1)に対し軸方向に配向された露出された軸方向対象面(216)を有する、旋盤組立体(202)と、
前記旋盤組立体(202)に機械的に結合され、前記第1の回転軸(A1)と実質的に平行に延び、前記部品(210)の外周面に近接して配置される、軸方向に調整可能なツールアーム(206)と、
前記軸方向に調整可能なツールアーム(206)に調整可能に結合され、前記軸方向に調整可能なツールアーム(206)から前記軸方向対象面(216)に向かって延びる研磨機と、
前記旋盤組立体(202)に機械的に結合され、前記第1の回転軸(A1)と実質的に垂直に延び、前記部品(210)の外周面に近接して配置される、軸方向に調整可能な別のツールアームと、
前記軸方向に調整可能な別のツールアームに結合され、艶出し面(322)を有する艶出しローラ(320)であって、前記艶出し面(322)が、前記第1の回転軸(A1)に実質的に非平行である第2の回転軸(A2’)周りで回転するように構成されて、その結果、前記艶出し面(322)が、前記部品(210)が前記第1の回転軸(A1)を中心に回転中に前記部品(210)の前記軸方向対象面(216)に選択的に接触して前記部品(210)に対し圧縮応力を加える、艶出しローラ(320)と、
前記艶出しローラ(320)に結合され、前記艶出し面(322)を前記第2の回転軸(A2’)周りで回転させ、前記艶出しローラ(320)を前記部品(210)の前記軸方向対象面(216)に押し付けて、前記部品(210)と前記艶出し面(322)との間で接触して、低減された表面粗さを有する軸方向対象面(216)を生じさせる、駆動システム(325)と、
を備える表面処理ツール(200)。 - 前記艶出し面(322)の幾何学的な輪郭は、前記艶出し面(322)と前記軸方向対象面(216)との間のヘルツ接触を発生させる形状とされる、請求項1に記載の表面処理ツール(200)。
- 前記艶出し面(322)が、前記第2の回転軸(A2’)に対して傾斜して配置された第1の艶出し面(322)と、前記第1の艶出し面(322)に対して垂直に配置された第2の艶出し面(322)とを有し、
前記艶出しローラ(320)は、クロム(Cr)、モリブデン(Mo)、ニッケル(Ni)またはバナジウム(V)のうちの少なくとも1つを含む、請求項1または2に記載の表面処理ツール(200)。 - 前記軸方向に調整可能なツールアーム(206)に結合されたトリミングツール(226)をさらに備え、前記トリミングツール(226)が前記研磨機から独立しており、
前記トリミングツール(226)は、前記第1及び第2の回転軸(A1、A2’)とは異なる第3の回転軸(A3)の周りで回転するトリミング要素(228)を含む、請求項1乃至3のいずれかに記載の表面処理ツール(200)。 - 前記旋盤組立体(202)の前記軸方向に調整可能な別のツールアームは、前記艶出しローラ(320)を前記軸方向に沿って移動させるためのトラック(230)をさらに含む、請求項1乃至4のいずれかに記載の表面処理ツール(200)。
- ターボ機械(100)処理のための方法であって、
旋盤組立体(202)で部品(210)の対象面(216)を第1の回転軸(A1)周りで回転させるステップであって、前記旋盤組立体(202)が、前記部品(210)を受けるように構成された旋盤チャック(204)を有し、前記旋盤チャック(204)が前記第1の回転軸(A1)周りで前記部品(210)を回転させ、前記部品(210)が前記第1の回転軸(A1)に対し軸方向に配向された露出された軸方向対象面(216)を有する、前記ステップと、
軸方向に調整可能なツールアーム(206)を前記部品(210)の外周面に近接して配置するステップであって、前記軸方向に調整可能なツールアーム(206)は、前記旋盤組立体(202)に機械的に結合され、前記第1の回転軸(A1)と実質的に平行に延び、前記部品(210)の外周面に近接して配置される、前記ステップと、
艶出しローラ(320)の艶出し面(322)を前記第1の回転軸(A1)と実質的に非平行である第2の回転軸(A2’)周りで駆動システム(325)が回転させるステップであって、前記艶出しローラ(320)は、軸方向に調整可能な別のツールアームに結合され、前記軸方向に調整可能な別のツールアームは、前記旋盤組立体(202)に機械的に結合され、前記第1の回転軸(A1)と実質的に垂直に延び、前記部品(210)の外周面に近接して配置され、前記艶出し面(322)が、前記第1の回転軸(A1)に実質的に非平行である第2の回転軸(A2’)周りで回転するように構成される、前記ステップと、
前記軸方向対象面(216)の前記第1の回転軸(A1)を中心とした回転中および前記艶出し面(322)の回転中に、低減された表面粗さを有する軸方向対象面(216)を生じさせるように前記艶出しローラ(320)の前記艶出し面(322)を前記部品(210)の前記軸方向対象面(216)に接触させるステップであって、前記部品(210)に金属凝集を発生させる残留圧縮応力を加え、低減された表面粗さを有する前記軸方向対象面(216)と隣接する部品との間の摩擦係数が、前記軸方向対象面(216)と前記隣接する部品との間の初期摩擦係数よりも大きい、前記ステップ、とを含む
方法。 - 前記部品(210)がホイールフランジ(214)を含み、
前記ホイールフランジ(214)がターボ機械のロータを受ける開口(218)を有し、
前記ホイールフランジ(214)の前記軸方向対象面(216)が、前記ターボ機械の動作中、軸方向に隣接するホイールと接触し、前記軸方向対象面(216)と前記隣接するホイールとの間の金属凝集により、前記隣接するホイールへトルク伝達を行う、請求項6に記載の方法。 - 前記接触させるステップに続いて、前記軸方向対象面(216)をさらに変更することなく、ターボ機械(100)組立体内に前記部品(210)を配置するステップをさらに含む、請求項6または7に記載の方法。
- 前記艶出し面(322)の幾何学的な輪郭は、前記艶出し面(322)と前記軸方向対象面(216)との間にヘルツ接触が発生するように構成されている、請求項6乃至8のいずれかに記記載の方法。
- 前記艶出し面(322)が、前記第2の回転軸(A2’)に対して傾斜して配置された第1の艶出し面(322)と、前記第1の艶出し面(322)に対して垂直に配置された第2の艶出し面(322)とを有し、
前記軸方向対象面(216)は、クロム(Cr)、モリブデン(Mo)、ニッケル(Ni)およびバナジウム(V)のうちの少なくとも1つを含む、請求項6乃至9のいずれかに記載の方法。
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US14/977,374 | 2015-12-21 |
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CN112171436A (zh) * | 2020-09-17 | 2021-01-05 | 恒迈光学精密机械(杭州)有限公司 | 一种轮式抛光装置及加工方法 |
CN112828719A (zh) * | 2021-01-22 | 2021-05-25 | 厦门飞德利照明科技有限公司 | 一种便于调节角度的照明灯具制造用打磨装置 |
CN113601358B (zh) * | 2021-08-30 | 2022-06-17 | 中电鹏程智能装备有限公司 | 一种打磨机砂纸自动装卸装置 |
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US20170173759A1 (en) | 2017-06-22 |
JP2017127966A (ja) | 2017-07-27 |
CN106903575B (zh) | 2021-04-02 |
CN106903575A (zh) | 2017-06-30 |
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US20190262969A1 (en) | 2019-08-29 |
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