JPS53135861A - Rolling method - Google Patents

Rolling method

Info

Publication number
JPS53135861A
JPS53135861A JP5046677A JP5046677A JPS53135861A JP S53135861 A JPS53135861 A JP S53135861A JP 5046677 A JP5046677 A JP 5046677A JP 5046677 A JP5046677 A JP 5046677A JP S53135861 A JPS53135861 A JP S53135861A
Authority
JP
Japan
Prior art keywords
rolled material
reduce
rolling method
constituent
changing
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.)
Pending
Application number
JP5046677A
Other languages
Japanese (ja)
Inventor
Hisashi Honjo
Hiroyuki Shiozaki
Masao Mikami
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
IHI 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 IHI Corp filed Critical IHI Corp
Priority to JP5046677A priority Critical patent/JPS53135861A/en
Publication of JPS53135861A publication Critical patent/JPS53135861A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0239—Lubricating
    • B21B45/0245—Lubricating devices
    • B21B45/0248—Lubricating devices using liquid lubricants, e.g. for sections, for tubes
    • B21B45/0251—Lubricating devices using liquid lubricants, e.g. for sections, for tubes for strips, sheets, or plates

Landscapes

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

Abstract

PURPOSE:To induce shearing stresses in both of upper and lower portions of the rolled material, so as to reduce the yield stress on purpose to reduce the rolling load, by changing the quantity or constituent of the lubricating oil supplied to upper and lower surfaces of the rolled material, so as to change the friction factor between the rolled material and each of upper and lower rolls.
JP5046677A 1977-04-30 1977-04-30 Rolling method Pending JPS53135861A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5046677A JPS53135861A (en) 1977-04-30 1977-04-30 Rolling method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5046677A JPS53135861A (en) 1977-04-30 1977-04-30 Rolling method

Publications (1)

Publication Number Publication Date
JPS53135861A true JPS53135861A (en) 1978-11-27

Family

ID=12859648

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5046677A Pending JPS53135861A (en) 1977-04-30 1977-04-30 Rolling method

Country Status (1)

Country Link
JP (1) JPS53135861A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008105453A1 (en) 2007-02-27 2008-09-04 Ngk Insulators, Ltd. Method of rolling metal sheet material and rolled sheet material produced by the rolling method
WO2009110251A1 (en) 2008-03-07 2009-09-11 日本碍子株式会社 Continuous repetitive rolling method for metal strip

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008105453A1 (en) 2007-02-27 2008-09-04 Ngk Insulators, Ltd. Method of rolling metal sheet material and rolled sheet material produced by the rolling method
US8241437B2 (en) 2007-02-27 2012-08-14 Ngk Insulators, Ltd. Metal sheet rolling method and rolled sheet manufactured by metal sheet rolling method
WO2009110251A1 (en) 2008-03-07 2009-09-11 日本碍子株式会社 Continuous repetitive rolling method for metal strip
US8210011B2 (en) 2008-03-07 2012-07-03 Ngk Insulators, Ltd. Continuous repetitive rolling method for metal strip

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