JPS5641366A - Structure of cooling tower of continuous high speed hot dipping facility - Google Patents

Structure of cooling tower of continuous high speed hot dipping facility

Info

Publication number
JPS5641366A
JPS5641366A JP11672279A JP11672279A JPS5641366A JP S5641366 A JPS5641366 A JP S5641366A JP 11672279 A JP11672279 A JP 11672279A JP 11672279 A JP11672279 A JP 11672279A JP S5641366 A JPS5641366 A JP S5641366A
Authority
JP
Japan
Prior art keywords
rolls
steel sheet
draw
high speed
cooling tower
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.)
Granted
Application number
JP11672279A
Other languages
Japanese (ja)
Other versions
JPS642663B2 (en
Inventor
Yoshio Ono
Kazuo Takagi
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 Nisshin Co Ltd
Original Assignee
Nisshin Steel Co Ltd
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 Nisshin Steel Co Ltd filed Critical Nisshin Steel Co Ltd
Priority to JP11672279A priority Critical patent/JPS5641366A/en
Publication of JPS5641366A publication Critical patent/JPS5641366A/en
Publication of JPS642663B2 publication Critical patent/JPS642663B2/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
    • C23C2/34—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
    • 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

Landscapes

  • Chemical & Material 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)

Abstract

PURPOSE:To make the shape revision of plated steel sheet and draw-out operation easy, by providing the steel sheet revision and draw-out mechanisms in the cooling tower of plating facility. CONSTITUTION:Each one of deflector rolls 9a, 9b is provided to each rising part and falling part and simplified two-roll system is constituted in the continuous high speed hot dipping apparatus. Hereby, meandering of the steel sheet 7 is made none and about 25% struck flaw or pressed flaw or the roll is lightened. Further, the guide rolls 13a, 13b for looper, are arranged at the lower part of pass line between the rolls 9a and 9b and the sheet 7 cut on the upper part of the jet nozzle 9 and the deflector roll before the mist spray tank 11, is sent between the rolls 13a and 13b by driving the press rolls 10a and 10b by motor driving under pressure. Then, the loop 14 is made and the steel sheet is stored. Hereby, 30% draw-out operation is shortened.
JP11672279A 1979-09-13 1979-09-13 Structure of cooling tower of continuous high speed hot dipping facility Granted JPS5641366A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11672279A JPS5641366A (en) 1979-09-13 1979-09-13 Structure of cooling tower of continuous high speed hot dipping facility

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11672279A JPS5641366A (en) 1979-09-13 1979-09-13 Structure of cooling tower of continuous high speed hot dipping facility

Publications (2)

Publication Number Publication Date
JPS5641366A true JPS5641366A (en) 1981-04-18
JPS642663B2 JPS642663B2 (en) 1989-01-18

Family

ID=14694180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11672279A Granted JPS5641366A (en) 1979-09-13 1979-09-13 Structure of cooling tower of continuous high speed hot dipping facility

Country Status (1)

Country Link
JP (1) JPS5641366A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59143627U (en) * 1983-03-15 1984-09-26 株式会社アマダ horizontal bandsaw machine
JPS6039017A (en) * 1983-08-09 1985-02-28 Amada Co Ltd Infeed controlling method and device in cutting unit
KR100273102B1 (en) * 1998-07-15 2000-12-01 고학봉 The skin pass mill exchange method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5241134A (en) * 1975-09-30 1977-03-30 Nisshin Steel Co Ltd Molten metal plating method
JPS52136841A (en) * 1977-05-11 1977-11-15 Inland Steel Co Method of fabricating one face galvanized iron strip
JPS53133817U (en) * 1977-03-30 1978-10-23

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5241134A (en) * 1975-09-30 1977-03-30 Nisshin Steel Co Ltd Molten metal plating method
JPS53133817U (en) * 1977-03-30 1978-10-23
JPS52136841A (en) * 1977-05-11 1977-11-15 Inland Steel Co Method of fabricating one face galvanized iron strip

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59143627U (en) * 1983-03-15 1984-09-26 株式会社アマダ horizontal bandsaw machine
JPH035384Y2 (en) * 1983-03-15 1991-02-12
JPS6039017A (en) * 1983-08-09 1985-02-28 Amada Co Ltd Infeed controlling method and device in cutting unit
KR100273102B1 (en) * 1998-07-15 2000-12-01 고학봉 The skin pass mill exchange method

Also Published As

Publication number Publication date
JPS642663B2 (en) 1989-01-18

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