JPS5739138A - Apparatus for direct heat treatment of hot-rolled wire rod - Google Patents

Apparatus for direct heat treatment of hot-rolled wire rod

Info

Publication number
JPS5739138A
JPS5739138A JP11530480A JP11530480A JPS5739138A JP S5739138 A JPS5739138 A JP S5739138A JP 11530480 A JP11530480 A JP 11530480A JP 11530480 A JP11530480 A JP 11530480A JP S5739138 A JPS5739138 A JP S5739138A
Authority
JP
Japan
Prior art keywords
conveyers
coil
carried
loop
spiral coil
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
JP11530480A
Other languages
Japanese (ja)
Other versions
JPS6115931B2 (en
Inventor
Masakatsu Kawahara
Natsushiro Kino
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP11530480A priority Critical patent/JPS5739138A/en
Publication of JPS5739138A publication Critical patent/JPS5739138A/en
Publication of JPS6115931B2 publication Critical patent/JPS6115931B2/ja
Granted 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
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/573—Continuous furnaces for strip or wire with cooling
    • C21D9/5732—Continuous furnaces for strip or wire with cooling of wires; of rods

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 Treatment Of Strip Materials And Filament Materials (AREA)

Abstract

PURPOSE:To grasp securely an individual loop of a spiral coil coming out of a loop former not to lap each other and reduce fluctuation of strength by holding the spiral coil in perpendicular or inclined state from its outside, carrying it continuously and cooling forcibly. CONSTITUTION:An individual loop of the spiral coil 13 coming out of the loop former 12 is grasped securely by the side and bottom screw conveyers 21, 22 and carried with their rotation. The coil 13 is transferred to the chain conveyers 33, 37 which are overlapped partly on the conveyers 21, 22, carried successively in inclined state and cooled adjustably by air blast from the draft duct 42. The coil 13 passing through the conveyers 33, 37 is laid down on the roller conveyer 43, carried in unconcentric circles like state to the stacking device 44 and bound.
JP11530480A 1980-08-19 1980-08-19 Apparatus for direct heat treatment of hot-rolled wire rod Granted JPS5739138A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11530480A JPS5739138A (en) 1980-08-19 1980-08-19 Apparatus for direct heat treatment of hot-rolled wire rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11530480A JPS5739138A (en) 1980-08-19 1980-08-19 Apparatus for direct heat treatment of hot-rolled wire rod

Publications (2)

Publication Number Publication Date
JPS5739138A true JPS5739138A (en) 1982-03-04
JPS6115931B2 JPS6115931B2 (en) 1986-04-26

Family

ID=14659310

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11530480A Granted JPS5739138A (en) 1980-08-19 1980-08-19 Apparatus for direct heat treatment of hot-rolled wire rod

Country Status (1)

Country Link
JP (1) JPS5739138A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6075215A (en) * 1983-09-30 1985-04-27 三菱化成ビニル株式会社 Ultraviolet ray blocking mulching cover material
WO2001045875A1 (en) * 1999-12-23 2001-06-28 Morgan Construction Company Apparatus for transferring rings from an inclined laying head onto a cooling conveyor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6075215A (en) * 1983-09-30 1985-04-27 三菱化成ビニル株式会社 Ultraviolet ray blocking mulching cover material
JPH043175B2 (en) * 1983-09-30 1992-01-22
WO2001045875A1 (en) * 1999-12-23 2001-06-28 Morgan Construction Company Apparatus for transferring rings from an inclined laying head onto a cooling conveyor
US6402074B1 (en) 1999-12-23 2002-06-11 Morgan Construction Company Apparatus for transferring rings from an inclined laying head onto a cooling conveyor

Also Published As

Publication number Publication date
JPS6115931B2 (en) 1986-04-26

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