SE402721B - Forfarande och anordning for att atminstone inom ett forutbestemt ytomrade av metalliska grovemnen, i synnerhet stalemnen, faststella en eventuellt eliminera fel sasom sprickor, overvalsningar, sugningar och fjell - Google Patents
Forfarande och anordning for att atminstone inom ett forutbestemt ytomrade av metalliska grovemnen, i synnerhet stalemnen, faststella en eventuellt eliminera fel sasom sprickor, overvalsningar, sugningar och fjellInfo
- Publication number
- SE402721B SE402721B SE7507210A SE7507210A SE402721B SE 402721 B SE402721 B SE 402721B SE 7507210 A SE7507210 A SE 7507210A SE 7507210 A SE7507210 A SE 7507210A SE 402721 B SE402721 B SE 402721B
- Authority
- SE
- Sweden
- Prior art keywords
- suctions
- overvolutions
- atminstone
- coars
- cracks
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
- G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
- G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
- G01N27/9093—Arrangements for supporting the sensor; Combinations of eddy-current sensors and auxiliary arrangements for marking or for rejecting
-
- 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
- B23P6/00—Restoring or reconditioning objects
- B23P6/04—Repairing fractures or cracked metal parts or products, e.g. castings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
Landscapes
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Arc Welding In General (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2431173A DE2431173A1 (de) | 1974-06-28 | 1974-06-28 | Verfahren und vorrichtung zum produzieren von metallischen rohlingen, insbesondere stahlbrammen, die zumindest in einem vorbestimmten oberflaechenbereich im wesentlichen keine fehler aufweisen |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7507210L SE7507210L (sv) | 1975-12-29 |
SE402721B true SE402721B (sv) | 1978-07-17 |
Family
ID=5919239
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7507210A SE402721B (sv) | 1974-06-28 | 1975-06-24 | Forfarande och anordning for att atminstone inom ett forutbestemt ytomrade av metalliska grovemnen, i synnerhet stalemnen, faststella en eventuellt eliminera fel sasom sprickor, overvalsningar, sugningar och fjell |
Country Status (12)
Country | Link |
---|---|
US (1) | US4126491A (de) |
JP (1) | JPS5127846A (de) |
AT (1) | AT354151B (de) |
BE (1) | BE830782A (de) |
CA (1) | CA1041633A (de) |
DE (1) | DE2431173A1 (de) |
ES (1) | ES438959A1 (de) |
FR (1) | FR2276140A1 (de) |
GB (1) | GB1517775A (de) |
IT (1) | IT1048585B (de) |
NL (1) | NL7507650A (de) |
SE (1) | SE402721B (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE7801369L (sv) * | 1978-02-06 | 1979-08-24 | Ssab Svenskt Stal Ab | Automatisk felindikering och felborttagning hos metalliska emnen |
DE3002866A1 (de) * | 1980-01-28 | 1981-07-30 | Th. Kieserling & Albrecht, 5650 Solingen | Verfahren zur beseitigung von oberflaechenfehlern an wayrmgewalzten, metallischen profilen und langgestreckten gusswerkstuecken und anlage zur durchfuehrung des verfahrens |
US4481470A (en) * | 1981-07-29 | 1984-11-06 | The United States Of America As Represented By The United States Department Of Energy | Method for determining the hardness of strain hardening articles of tungsten-nickel-iron alloy |
US4692701A (en) * | 1984-12-13 | 1987-09-08 | Factory Mutual Research | Method of testing steam turbine rotors to determine if they should be retired because of embrittlement |
DE3535117C1 (de) * | 1985-10-02 | 1986-12-18 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München | Verfahren und Vorrichtung zum Vermessen von in nichtmagnetischen Materialien verlegten ferromagnetischen Gegenstaenden |
SE456532B (sv) * | 1985-10-18 | 1988-10-10 | Asea Ab | Arrangemang for ytavsokning av ett provobjekt |
SE456534B (sv) * | 1985-11-25 | 1988-10-10 | Bengt Hjalmar Tornblom | Anordning for metning och/eller kontroll av provobjekt med en oscillerande givare |
US4755753A (en) * | 1986-07-23 | 1988-07-05 | General Electric Company | Eddy current surface mapping system for flaw detection |
US4947117A (en) * | 1989-01-03 | 1990-08-07 | Iowa State University Research Foundation | Nondestructive detection of an undesirable metallic phase, T1, during processing of aluminum-lithium alloys |
US5043663A (en) * | 1989-10-19 | 1991-08-27 | Baker Hughes Incorporated | Method and apparatus for detecting angular defects in a tubular member |
US5101366A (en) * | 1989-12-18 | 1992-03-31 | General Electric Company | Method for controlling the manufacture of zirconium tubes |
US5394084A (en) * | 1991-12-23 | 1995-02-28 | The Boeing Company | Method and apparatus for reducing errors in eddy-current conductivity measurements due to lift-off by interpolating between a plurality of reference conductivity measurements |
US5392652A (en) * | 1992-04-07 | 1995-02-28 | Lambert, Macgill, Thomas, Inc. | Method and apparatus for inspection of metal objects utilizing variable angle ultrasonic transducer |
JP3294125B2 (ja) * | 1996-11-14 | 2002-06-24 | 山陽特殊製鋼株式会社 | 長尺材料の自動疵取り方法 |
CA2522382A1 (en) * | 2005-10-27 | 2007-04-27 | 6457061 Canada Ltd. | Method and apparatus for treating cracks in slabs |
DE102007022932A1 (de) * | 2006-05-26 | 2007-12-20 | Sms Demag Ag | Verfahren und Vorrichtung zum Herstellen eines Metallbandes durch Stranggießen |
KR101962589B1 (ko) * | 2013-06-27 | 2019-03-26 | 제이에프이 스틸 가부시키가이샤 | 각상 금속재 단부의 부착물 절삭 제거 방법 및 제거 장치 |
US9589246B2 (en) * | 2014-06-26 | 2017-03-07 | Ford Global Technologies, Llc | Marking the surface of metal coils with material property data |
DE102017211904A1 (de) * | 2017-07-12 | 2019-01-17 | Siemens Aktiengesellschaft | Verfahren zur Durchführung einer und Vorrichtung zur materialabtragenden Bearbeitung eines Bauteils |
WO2020204913A1 (en) * | 2019-04-02 | 2020-10-08 | Mila International Inc. | Process for applying a physical vapor deposition to a sink blank |
CN115255806B (zh) * | 2022-07-21 | 2024-03-26 | 北京化工大学 | 一种基于3d姿态信息的工业机器人钢坯裂缝修磨***及方法 |
CN115389624B (zh) * | 2022-10-27 | 2023-02-10 | 智能网联汽车(山东)协同创新研究院有限公司 | 一种加工用声波测试*** |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3020033A (en) * | 1959-07-15 | 1962-02-06 | Jones & Laughlin Steel Corp | Inspection and control system |
US3216867A (en) * | 1963-04-29 | 1965-11-09 | Union Carbide Corp | Thermochemical scarfing process |
US3245842A (en) * | 1963-11-14 | 1966-04-12 | Union Carbide Corp | Selective thermochemical scarfing process and apparatus |
US3609531A (en) * | 1967-10-25 | 1971-09-28 | Forster F M O | Combined leakage field and eddy current flaw detector |
NL6918432A (de) * | 1969-01-09 | 1970-07-13 | ||
US3593120A (en) * | 1969-06-03 | 1971-07-13 | Republic Steel Corp | Apparatus movable relative to an article for carrying a testing probe at the surface of the article |
DE1946510A1 (de) * | 1969-09-13 | 1971-03-18 | Friedrich Dr Foerster | Anlage zur automatischen Beseitung von Fehlern in Halbzeug aus metallischen Werkstoffen |
US3633010A (en) * | 1970-05-04 | 1972-01-04 | Geosystems Inc | Computer-aided laser-based measurement system |
US3676960A (en) * | 1970-05-25 | 1972-07-18 | Itek Corp | Optical surface generating apparatus |
US3822632A (en) * | 1970-09-24 | 1974-07-09 | Bocami Di Garibaldo Attillio S | Automatic apparatus for scarfing semifinished products |
SE368871B (de) * | 1971-07-15 | 1974-07-22 | Asea Ab | |
CH560570A5 (de) * | 1972-09-07 | 1975-04-15 | Maag Zahnraeder & Maschinen Ag |
-
1974
- 1974-06-28 DE DE2431173A patent/DE2431173A1/de not_active Withdrawn
-
1975
- 1975-06-12 AT AT450275A patent/AT354151B/de not_active IP Right Cessation
- 1975-06-24 SE SE7507210A patent/SE402721B/xx unknown
- 1975-06-25 GB GB27006/75A patent/GB1517775A/en not_active Expired
- 1975-06-27 IT IT09469/75A patent/IT1048585B/it active
- 1975-06-27 FR FR7520405A patent/FR2276140A1/fr active Granted
- 1975-06-27 NL NL7507650A patent/NL7507650A/xx unknown
- 1975-06-27 BE BE157804A patent/BE830782A/xx unknown
- 1975-06-27 CA CA230,406A patent/CA1041633A/en not_active Expired
- 1975-06-28 ES ES438959A patent/ES438959A1/es not_active Expired
- 1975-06-28 JP JP50080465A patent/JPS5127846A/ja active Pending
- 1975-06-30 US US05/591,937 patent/US4126491A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
BE830782A (fr) | 1975-10-16 |
CA1041633A (en) | 1978-10-31 |
JPS5127846A (de) | 1976-03-09 |
ES438959A1 (es) | 1977-05-16 |
SE7507210L (sv) | 1975-12-29 |
NL7507650A (nl) | 1975-12-30 |
AT354151B (de) | 1979-12-27 |
FR2276140A1 (fr) | 1976-01-23 |
FR2276140B1 (de) | 1980-04-30 |
US4126491A (en) | 1978-11-21 |
IT1048585B (it) | 1980-12-20 |
DE2431173A1 (de) | 1976-01-15 |
ATA450275A (de) | 1979-05-15 |
GB1517775A (en) | 1978-07-12 |
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