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CA928158A - Method of and apparatus for treating a hot-rolled metal body and the like - Google Patents

Method of and apparatus for treating a hot-rolled metal body and the like

Info

Publication number
CA928158A
CA928158A CA055131A CA55131A CA928158A CA 928158 A CA928158 A CA 928158A CA 055131 A CA055131 A CA 055131A CA 55131 A CA55131 A CA 55131A CA 928158 A CA928158 A CA 928158A
Authority
CA
Canada
Prior art keywords
treating
hot
metal body
rolled metal
rolled
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.)
Expired
Application number
CA055131A
Other versions
CA55131S (en
Inventor
Schaumburg Georges
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE1771666A external-priority patent/DE1771666C2/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA928158A publication Critical patent/CA928158A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B21B45/04—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 for de-scaling, e.g. by brushing
    • B21B45/06—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 for de-scaling, e.g. by brushing of strip material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4981—Utilizing transitory attached element or associated separate material
    • Y10T29/49812—Temporary protective coating, impregnation, or cast layer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49972—Method of mechanical manufacture with separating, localizing, or eliminating of as-cast defects from a metal casting [e.g., anti-pipe]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49972—Method of mechanical manufacture with separating, localizing, or eliminating of as-cast defects from a metal casting [e.g., anti-pipe]
    • Y10T29/49975—Removing defects
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49982—Coating
    • Y10T29/49986—Subsequent to metal working

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
CA055131A 1968-06-24 1969-06-23 Method of and apparatus for treating a hot-rolled metal body and the like Expired CA928158A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1771666A DE1771666C2 (en) 1968-06-24 1968-06-24 Method and device for improving the recognizability of surface defects on rolling stock by applying enamel-like coating layers

Publications (1)

Publication Number Publication Date
CA928158A true CA928158A (en) 1973-06-12

Family

ID=5700942

Family Applications (1)

Application Number Title Priority Date Filing Date
CA055131A Expired CA928158A (en) 1968-06-24 1969-06-23 Method of and apparatus for treating a hot-rolled metal body and the like

Country Status (7)

Country Link
US (1) US3648349A (en)
BE (1) BE734967A (en)
CA (1) CA928158A (en)
FR (1) FR2013361A1 (en)
GB (1) GB1277755A (en)
NL (1) NL6909260A (en)
SE (1) SE342915B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5339935A (en) * 1976-09-24 1978-04-12 Nippon Steel Corp Method of and device for applying scale reforming agent to hot rolled steel band
CA1100253A (en) * 1978-02-22 1981-05-05 Peter J. Rollin Marking on hot metal objects
IT1160196B (en) * 1983-02-24 1987-03-04 Dalmine Spa HOT DEOXIDATION PROCESS OF SEMI-FINISHED METAL TUBES
CN107578168B (en) * 2017-09-05 2020-12-29 北京首钢冷轧薄板有限公司 Method and device for defect library transplantation and electronic equipment
GB2571805B (en) * 2017-12-05 2020-12-16 Jingye Steel Uk Ltd Steel product
GB2561419B (en) * 2017-12-05 2019-06-19 British Steel Ltd Steel profile and method of processing steel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2442485A (en) * 1944-06-24 1948-06-01 Frederick C Cook Method of descaling and coating hot-rolled ferrous metal
US2458715A (en) * 1944-08-25 1949-01-11 Thompson Prod Inc Method of preventing scaling
US2762115A (en) * 1952-01-29 1956-09-11 American Brass Co Protecting hot extruded metal
US3169310A (en) * 1959-06-01 1965-02-16 Inland Steel Co Vitreous enamel coatings

Also Published As

Publication number Publication date
BE734967A (en) 1969-12-01
US3648349A (en) 1972-03-14
FR2013361A1 (en) 1970-04-03
GB1277755A (en) 1972-06-14
NL6909260A (en) 1969-12-30
SE342915B (en) 1972-02-21

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