JPS4970831A - - Google Patents

Info

Publication number
JPS4970831A
JPS4970831A JP10646873A JP10646873A JPS4970831A JP S4970831 A JPS4970831 A JP S4970831A JP 10646873 A JP10646873 A JP 10646873A JP 10646873 A JP10646873 A JP 10646873A JP S4970831 A JPS4970831 A JP S4970831A
Authority
JP
Japan
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.)
Granted
Application number
JP10646873A
Other languages
Japanese (ja)
Other versions
JPS5313329B2 (de
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
Application filed filed Critical
Publication of JPS4970831A publication Critical patent/JPS4970831A/ja
Publication of JPS5313329B2 publication Critical patent/JPS5313329B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/72—Investigating presence of flaws
    • 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
    • B21B45/08—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 hydraulically
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Metal Rolling (AREA)
  • Forging (AREA)
JP10646873A 1972-09-20 1973-09-20 Expired JPS5313329B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722246157 DE2246157C3 (de) 1972-09-20 1972-09-20 Verfahren zum Sichtbarmachen von Oberflächenfehlern für eine nachfolgende Fehlerkontrolle an Formungen aus Stahl

Publications (2)

Publication Number Publication Date
JPS4970831A true JPS4970831A (de) 1974-07-09
JPS5313329B2 JPS5313329B2 (de) 1978-05-09

Family

ID=5856858

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10646873A Expired JPS5313329B2 (de) 1972-09-20 1973-09-20

Country Status (3)

Country Link
JP (1) JPS5313329B2 (de)
DE (1) DE2246157C3 (de)
IT (1) IT995412B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5539100Y2 (de) * 1976-08-28 1980-09-12

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5036594A (de) * 1973-08-06 1975-04-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5036594A (de) * 1973-08-06 1975-04-05

Also Published As

Publication number Publication date
DE2246157A1 (de) 1974-03-28
JPS5313329B2 (de) 1978-05-09
DE2246157B2 (de) 1978-02-16
IT995412B (it) 1975-11-10
DE2246157C3 (de) 1978-10-12

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