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 (enrdf_load_stackoverflow
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 (enrdf_load_stackoverflow)

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 (enrdf_load_stackoverflow) 1974-07-09
JPS5313329B2 JPS5313329B2 (enrdf_load_stackoverflow) 1978-05-09

Family

ID=5856858

Family Applications (1)

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

Country Status (3)

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

Citations (1)

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

Also Published As

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

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