JPS5231912A - Removing method of skidmark at metal piece heating - Google Patents

Removing method of skidmark at metal piece heating

Info

Publication number
JPS5231912A
JPS5231912A JP10832175A JP10832175A JPS5231912A JP S5231912 A JPS5231912 A JP S5231912A JP 10832175 A JP10832175 A JP 10832175A JP 10832175 A JP10832175 A JP 10832175A JP S5231912 A JPS5231912 A JP S5231912A
Authority
JP
Japan
Prior art keywords
metal piece
skidmark
removing method
piece heating
heating
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.)
Pending
Application number
JP10832175A
Other languages
Japanese (ja)
Inventor
Hideo Tanaka
Michiaki Sakakibara
Junichi Hayashi
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 by Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP10832175A priority Critical patent/JPS5231912A/en
Publication of JPS5231912A publication Critical patent/JPS5231912A/en
Pending legal-status Critical Current

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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)

Abstract

PURPOSE:To prevent forming of skidmark on metal piece, caused by the contact with support parts at the time of metal piece heating.
JP10832175A 1975-09-05 1975-09-05 Removing method of skidmark at metal piece heating Pending JPS5231912A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10832175A JPS5231912A (en) 1975-09-05 1975-09-05 Removing method of skidmark at metal piece heating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10832175A JPS5231912A (en) 1975-09-05 1975-09-05 Removing method of skidmark at metal piece heating

Publications (1)

Publication Number Publication Date
JPS5231912A true JPS5231912A (en) 1977-03-10

Family

ID=14481736

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10832175A Pending JPS5231912A (en) 1975-09-05 1975-09-05 Removing method of skidmark at metal piece heating

Country Status (1)

Country Link
JP (1) JPS5231912A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4546145A (en) * 1981-01-06 1985-10-08 Mitsubishi Rayon Co., Ltd. Polymer composition
JPH0392759U (en) * 1989-12-29 1991-09-20
US5477984A (en) * 1993-04-27 1995-12-26 Saraya Co., Ltd. Liquid jetting apparatus for jetting liquid toward a hand for disinfection thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4546145A (en) * 1981-01-06 1985-10-08 Mitsubishi Rayon Co., Ltd. Polymer composition
JPH0392759U (en) * 1989-12-29 1991-09-20
US5477984A (en) * 1993-04-27 1995-12-26 Saraya Co., Ltd. Liquid jetting apparatus for jetting liquid toward a hand for disinfection thereof

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