JP6727113B2 - 合金化亜鉛めっき鋼板製造設備と合金化亜鉛めっき鋼板製造方法 - Google Patents

合金化亜鉛めっき鋼板製造設備と合金化亜鉛めっき鋼板製造方法 Download PDF

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JP6727113B2
JP6727113B2 JP2016248361A JP2016248361A JP6727113B2 JP 6727113 B2 JP6727113 B2 JP 6727113B2 JP 2016248361 A JP2016248361 A JP 2016248361A JP 2016248361 A JP2016248361 A JP 2016248361A JP 6727113 B2 JP6727113 B2 JP 6727113B2
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Japan
Prior art keywords
cooling
zone
steel sheet
heat
galvanized steel
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JP2016248361A
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English (en)
Japanese (ja)
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JP2018100441A (ja
Inventor
秀行 小亀
秀行 小亀
格 橋本
格 橋本
睦雄 白神
睦雄 白神
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NIPPON STEEL PLANT DESIGNING CORPORATION
Nippon Steel Corp
Nippon Steel Engineering Co Ltd
Original Assignee
NIPPON STEEL PLANT DESIGNING CORPORATION
Nippon Steel Corp
Nippon Steel Engineering Co Ltd
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Priority to JP2016248361A priority Critical patent/JP6727113B2/ja
Priority to PCT/JP2017/040191 priority patent/WO2018116675A1/fr
Publication of JP2018100441A publication Critical patent/JP2018100441A/ja
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    • 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
    • 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
    • C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/06—Zinc or cadmium or alloys based thereon
    • 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
    • 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
    • C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
    • C23C2/36—Elongated material
    • C23C2/40—Plates; Strips

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Thermal Sciences (AREA)
  • Coating With Molten Metal (AREA)
JP2016248361A 2016-12-21 2016-12-21 合金化亜鉛めっき鋼板製造設備と合金化亜鉛めっき鋼板製造方法 Active JP6727113B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2016248361A JP6727113B2 (ja) 2016-12-21 2016-12-21 合金化亜鉛めっき鋼板製造設備と合金化亜鉛めっき鋼板製造方法
PCT/JP2017/040191 WO2018116675A1 (fr) 2016-12-21 2017-11-08 Installation de production de tôles d'acier allié galvanisées et procédé de production de tôles d'acier allié galvanisées

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016248361A JP6727113B2 (ja) 2016-12-21 2016-12-21 合金化亜鉛めっき鋼板製造設備と合金化亜鉛めっき鋼板製造方法

Publications (2)

Publication Number Publication Date
JP2018100441A JP2018100441A (ja) 2018-06-28
JP6727113B2 true JP6727113B2 (ja) 2020-07-22

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JP2016248361A Active JP6727113B2 (ja) 2016-12-21 2016-12-21 合金化亜鉛めっき鋼板製造設備と合金化亜鉛めっき鋼板製造方法

Country Status (2)

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JP (1) JP6727113B2 (fr)
WO (1) WO2018116675A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114150247B (zh) * 2021-11-10 2023-08-15 湖南利钢金属制品有限公司 一种改善锌锅局部过热的装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5822371A (ja) * 1981-08-04 1983-02-09 Chugai Ro Kogyo Kaisha Ltd 片面溶融メッキ設備
JPS63121644A (ja) * 1986-11-10 1988-05-25 Kawasaki Steel Corp 加熱炉
JPH07116580B2 (ja) * 1988-10-28 1995-12-13 川崎製鉄株式会社 冷却機能付き保持帯を有する合金化炉
JP2000297357A (ja) * 1999-04-09 2000-10-24 Nippon Steel Corp 熱処理炉の冷却装置

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WO2018116675A1 (fr) 2018-06-28
JP2018100441A (ja) 2018-06-28

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