JPS5429862A - Cooler for hot bolling mill - Google Patents

Cooler for hot bolling mill

Info

Publication number
JPS5429862A
JPS5429862A JP9568377A JP9568377A JPS5429862A JP S5429862 A JPS5429862 A JP S5429862A JP 9568377 A JP9568377 A JP 9568377A JP 9568377 A JP9568377 A JP 9568377A JP S5429862 A JPS5429862 A JP S5429862A
Authority
JP
Japan
Prior art keywords
cooler
bolling
mill
hot
rolled material
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
JP9568377A
Other languages
Japanese (ja)
Other versions
JPS6161883B2 (en
Inventor
Hisashi Honjo
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.)
IHI Corp
Original Assignee
Ishikawajima Harima Heavy Industries 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 Ishikawajima Harima Heavy Industries Co Ltd filed Critical Ishikawajima Harima Heavy Industries Co Ltd
Priority to JP9568377A priority Critical patent/JPS5429862A/en
Publication of JPS5429862A publication Critical patent/JPS5429862A/en
Publication of JPS6161883B2 publication Critical patent/JPS6161883B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/06—Lubricating, cooling or heating rolls
    • B21B27/10—Lubricating, cooling or heating rolls externally

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Abstract

PURPOSE:The titled cooler in which the of the front and rear ends of the rolled material are detected, just before the front end is fed into the rolling roll, and just after the rear end passes over the rolling roll; according to this detection, the supply of cooling water is temporarily stopped by actuating the interrupter, on purpose to prevent the temperature drop in the front and rear end portions of the rolled material.
JP9568377A 1977-08-10 1977-08-10 Cooler for hot bolling mill Granted JPS5429862A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9568377A JPS5429862A (en) 1977-08-10 1977-08-10 Cooler for hot bolling mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9568377A JPS5429862A (en) 1977-08-10 1977-08-10 Cooler for hot bolling mill

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP8594085A Division JPS60244411A (en) 1985-04-22 1985-04-22 Hot rolling mill cooling system

Publications (2)

Publication Number Publication Date
JPS5429862A true JPS5429862A (en) 1979-03-06
JPS6161883B2 JPS6161883B2 (en) 1986-12-27

Family

ID=14144283

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9568377A Granted JPS5429862A (en) 1977-08-10 1977-08-10 Cooler for hot bolling mill

Country Status (1)

Country Link
JP (1) JPS5429862A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55116435A (en) * 1979-03-01 1980-09-08 Mitsubishi Gas Chem Co Inc Preparation of deoxidation agent
JPS60115313A (en) * 1983-11-28 1985-06-21 Kawasaki Steel Corp Method for hot finish rolling
JPH0381202U (en) * 1989-12-11 1991-08-20

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01185143A (en) * 1988-01-14 1989-07-24 Matsushita Electric Ind Co Ltd Motor lead wire holding device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55116435A (en) * 1979-03-01 1980-09-08 Mitsubishi Gas Chem Co Inc Preparation of deoxidation agent
JPS60115313A (en) * 1983-11-28 1985-06-21 Kawasaki Steel Corp Method for hot finish rolling
JPH0381202U (en) * 1989-12-11 1991-08-20

Also Published As

Publication number Publication date
JPS6161883B2 (en) 1986-12-27

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