BR7404361D0 - Processo e aparelho para martelagem com granalha da superficie externa de um tubo parcialmente reto - Google Patents
Processo e aparelho para martelagem com granalha da superficie externa de um tubo parcialmente retoInfo
- Publication number
- BR7404361D0 BR7404361D0 BR4361/74A BR436174A BR7404361D0 BR 7404361 D0 BR7404361 D0 BR 7404361D0 BR 4361/74 A BR4361/74 A BR 4361/74A BR 436174 A BR436174 A BR 436174A BR 7404361 D0 BR7404361 D0 BR 7404361D0
- Authority
- BR
- Brazil
- Prior art keywords
- hammering
- appliance
- sharing
- external surface
- strain tube
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
- C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
- C21D7/06—Modifying the physical properties of iron or steel by deformation by cold working of the surface by shot-peening or the like
-
- 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
- B24C1/10—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for compacting surfaces, e.g. shot-peening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/32—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Casting Devices For Molds (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7307682*A SE368423B (pt) | 1973-05-30 | 1973-05-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7404361D0 true BR7404361D0 (pt) | 1975-01-07 |
Family
ID=20317640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR4361/74A BR7404361D0 (pt) | 1973-05-30 | 1974-05-29 | Processo e aparelho para martelagem com granalha da superficie externa de um tubo parcialmente reto |
Country Status (11)
Country | Link |
---|---|
US (1) | US3886774A (pt) |
JP (1) | JPS564607B2 (pt) |
AT (1) | AT330607B (pt) |
BE (1) | BE815677A (pt) |
BR (1) | BR7404361D0 (pt) |
CA (1) | CA991389A (pt) |
ES (1) | ES426740A1 (pt) |
FR (1) | FR2231475B1 (pt) |
GB (1) | GB1408379A (pt) |
IT (1) | IT1012417B (pt) |
SE (1) | SE368423B (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4228671A (en) * | 1979-04-02 | 1980-10-21 | Superior Industries International, Inc. | Process for making a vehicle wheel |
GB2117166B (en) * | 1982-02-25 | 1985-11-06 | Staar Sa | System for detecting the operative face of a disc carrying data on one face only |
JPS61171545U (pt) * | 1985-04-11 | 1986-10-24 | ||
US4616498A (en) * | 1985-05-07 | 1986-10-14 | Westinghouse Electric Corp. | Multi-spindle rotopeening apparatus |
US4616497A (en) * | 1985-05-07 | 1986-10-14 | Westinghouse Electric Corp. | Rotopeening method |
US4619128A (en) * | 1985-05-07 | 1986-10-28 | Westinghouse Electric Corp. | Spindle for rotopeening apparatus |
US4616496A (en) * | 1985-05-07 | 1986-10-14 | Westinghouse Electric Corp. | Rotopeening apparatus having a flexible spindle |
US4713952A (en) * | 1986-02-05 | 1987-12-22 | Westinghouse Electric Corp. | Tool and method for rotopeening the peripheral tubes in a tubesheet |
US5515707A (en) * | 1994-07-15 | 1996-05-14 | Precision Tube Technology, Inc. | Method of increasing the fatigue life and/or reducing stress concentration cracking of coiled metal tubing |
US20140373585A1 (en) * | 2013-06-20 | 2014-12-25 | Foster Wheeler North America Corp. | Method of and Apparatus for Shot Peening Stainless Steel Tubing |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3142590A (en) * | 1962-05-23 | 1964-07-28 | Om Edwards Co Inc | Method for vehicle washing |
US3531964A (en) * | 1967-08-31 | 1970-10-06 | Nasa | Controlled glass bead peening |
US3668912A (en) * | 1970-07-08 | 1972-06-13 | Carborundum Co | Shot peening apparatus |
-
1973
- 1973-05-30 SE SE7307682*A patent/SE368423B/xx unknown
-
1974
- 1974-05-15 IT IT22784/74A patent/IT1012417B/it active
- 1974-05-20 GB GB2247274A patent/GB1408379A/en not_active Expired
- 1974-05-22 US US472470A patent/US3886774A/en not_active Expired - Lifetime
- 1974-05-28 FR FR7418443A patent/FR2231475B1/fr not_active Expired
- 1974-05-28 AT AT439574A patent/AT330607B/de not_active IP Right Cessation
- 1974-05-29 ES ES426740A patent/ES426740A1/es not_active Expired
- 1974-05-29 CA CA201,188A patent/CA991389A/en not_active Expired
- 1974-05-29 BE BE144868A patent/BE815677A/xx not_active IP Right Cessation
- 1974-05-29 JP JP6138274A patent/JPS564607B2/ja not_active Expired
- 1974-05-29 BR BR4361/74A patent/BR7404361D0/pt unknown
Also Published As
Publication number | Publication date |
---|---|
DE2354153B2 (de) | 1976-12-30 |
US3886774A (en) | 1975-06-03 |
IT1012417B (it) | 1977-03-10 |
BE815677A (fr) | 1974-09-16 |
ATA439574A (de) | 1975-09-15 |
AT330607B (de) | 1976-07-12 |
FR2231475A1 (pt) | 1974-12-27 |
CA991389A (en) | 1976-06-22 |
JPS564607B2 (pt) | 1981-01-31 |
DE2354153A1 (de) | 1974-12-12 |
SE368423B (pt) | 1974-07-01 |
ES426740A1 (es) | 1976-07-16 |
FR2231475B1 (pt) | 1977-09-30 |
GB1408379A (en) | 1975-10-01 |
JPS5020928A (pt) | 1975-03-05 |
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