JPH0144782B2 - - Google Patents

Info

Publication number
JPH0144782B2
JPH0144782B2 JP56113175A JP11317581A JPH0144782B2 JP H0144782 B2 JPH0144782 B2 JP H0144782B2 JP 56113175 A JP56113175 A JP 56113175A JP 11317581 A JP11317581 A JP 11317581A JP H0144782 B2 JPH0144782 B2 JP H0144782B2
Authority
JP
Japan
Prior art keywords
alloying
reflected light
furnace
light intensity
point
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
JP56113175A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5816061A (ja
Inventor
Takeshi Sekya
Yoshikuni Tokunaga
Masato Yamada
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 JP56113175A priority Critical patent/JPS5816061A/ja
Publication of JPS5816061A publication Critical patent/JPS5816061A/ja
Publication of JPH0144782B2 publication Critical patent/JPH0144782B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/26—After-treatment
    • C23C2/28—Thermal after-treatment, e.g. treatment in oil bath
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/26—After-treatment
    • C23C2/28—Thermal after-treatment, e.g. treatment in oil bath
    • C23C2/29—Cooling or quenching

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating With Molten Metal (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
JP56113175A 1981-07-20 1981-07-20 亜鉛メツキ鋼板の合金化制御方法 Granted JPS5816061A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56113175A JPS5816061A (ja) 1981-07-20 1981-07-20 亜鉛メツキ鋼板の合金化制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56113175A JPS5816061A (ja) 1981-07-20 1981-07-20 亜鉛メツキ鋼板の合金化制御方法

Publications (2)

Publication Number Publication Date
JPS5816061A JPS5816061A (ja) 1983-01-29
JPH0144782B2 true JPH0144782B2 (enExample) 1989-09-29

Family

ID=14605447

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56113175A Granted JPS5816061A (ja) 1981-07-20 1981-07-20 亜鉛メツキ鋼板の合金化制御方法

Country Status (1)

Country Link
JP (1) JPS5816061A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4659437A (en) * 1985-01-19 1987-04-21 Tokusen Kogyo Kabushiki Kaisha Method of thermal diffusion alloy plating for steel wire on continuous basis
JPH072983B2 (ja) * 1989-09-19 1995-01-18 川崎製鉄株式会社 合金化溶融亜鉛めっき鋼帯の製造方法
JPH0499854A (ja) * 1990-08-16 1992-03-31 Kawasaki Steel Corp 合金化溶融亜鉛めっき鋼板の製造方法
JPH04272163A (ja) * 1991-02-27 1992-09-28 Nippon Steel Corp 溶融亜鉛めっき鋼板の合金化制御方法
JPH0559518A (ja) * 1991-08-29 1993-03-09 Kobe Steel Ltd 亜鉛メツキ鋼板の合金化度測定方法
JP2699989B2 (ja) * 1991-09-10 1998-01-19 新日本製鐵株式会社 溶融合金化亜鉛めっき鋼帯の合金化炉入熱制御方法
US9459220B2 (en) * 2011-08-26 2016-10-04 Nippon Steel & Sumitomo Metal Corporation Alloyed position determining method, alloyed position determining apparatus, and recording medium

Also Published As

Publication number Publication date
JPS5816061A (ja) 1983-01-29

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