KR900017674A - 압연방법 및 압연장치 - Google Patents

압연방법 및 압연장치 Download PDF

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Publication number
KR900017674A
KR900017674A KR1019890006654A KR890006654A KR900017674A KR 900017674 A KR900017674 A KR 900017674A KR 1019890006654 A KR1019890006654 A KR 1019890006654A KR 890006654 A KR890006654 A KR 890006654A KR 900017674 A KR900017674 A KR 900017674A
Authority
KR
South Korea
Prior art keywords
rolling
equipment
lubrication
recesses
fluid
Prior art date
Application number
KR1019890006654A
Other languages
English (en)
Other versions
KR930008326B1 (ko
Inventor
요시끼 미또
히로시 아라다니
가즈오 모리모또
Original Assignee
우에다 쇼오지
미쯔비시주우고오교오 가부시기가이샤
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 우에다 쇼오지, 미쯔비시주우고오교오 가부시기가이샤 filed Critical 우에다 쇼오지
Publication of KR900017674A publication Critical patent/KR900017674A/ko
Application granted granted Critical
Publication of KR930008326B1 publication Critical patent/KR930008326B1/ko

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H8/00—Rolling metal of indefinite length in repetitive shapes specially designed for the manufacture of particular objects, e.g. checkered sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • 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
    • B21B27/005—Rolls with a roughened or textured surface; Methods for making same
    • 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
    • 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
    • B21B45/0242—Lubricants

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)

Abstract

내용 없음

Description

압연 방법 및 압연 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 실시예에 관한 압연장치의 개념도, 제2도는 그 요부확대도, 제3도는 본 실시예에 관한 돌기부핀치로울의 사시도.

Claims (2)

  1. 피압연재의 표면에 다수의 오목부를 형성하고, 이 오목부에 윤활용의 유체를 가두어 넣으면서 압연하는 것을 특징으로 하는 압연방법.
  2. 피압연재를 압연하는 압연기의 들어가는 쪽에, 피압연재의 표면에 윤활용의 유체를 고이게 하는 다수의 오목부를 형성시키는 오목부 부여기를 배설한 것을 특징으로 하는 압연장치.
    ※ 참고사항 : 최초출원내용에 의하여 공개하는 것임.
KR1019890006654A 1988-05-18 1989-05-18 압연방법 및 압연장치 KR930008326B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63119313A JP2563478B2 (ja) 1988-05-18 1988-05-18 熱間圧延方法及び熱間圧延装置
JP63-119313 1988-05-18

Publications (2)

Publication Number Publication Date
KR900017674A true KR900017674A (ko) 1990-12-19
KR930008326B1 KR930008326B1 (ko) 1993-08-30

Family

ID=14758351

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890006654A KR930008326B1 (ko) 1988-05-18 1989-05-18 압연방법 및 압연장치

Country Status (6)

Country Link
EP (1) EP0342408B1 (ko)
JP (1) JP2563478B2 (ko)
KR (1) KR930008326B1 (ko)
CN (1) CN1020552C (ko)
BR (1) BR8902304A (ko)
DE (1) DE68908264T2 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5025547A (en) * 1990-05-07 1991-06-25 Aluminum Company Of America Method of providing textures on material by rolling
DE19744503A1 (de) * 1997-10-09 1999-04-15 Schloemann Siemag Ag Vorrichtung und Verfahren zur Beeinflussung der Reibungsverhältnisse zwischen einer oberen und einer unteren Walze eines Walzgerüstes
DE102017000279A1 (de) * 2017-01-13 2018-07-19 Man Truck & Bus Ag Schmiermittelbehälter für ein Hydrauliksystem
CN113210433A (zh) * 2021-04-28 2021-08-06 太原理工大学 一种优化金属极薄带表面微结构的方法
CN113210432A (zh) * 2021-04-28 2021-08-06 太原理工大学 一种改善波纹辊轧制金属板材表面质量的润滑工艺方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1490944A (en) * 1922-11-25 1924-04-22 Alan Wood Iron & Steel Company Metal rolling
DE635220C (de) * 1932-01-01 1936-09-12 C T Petzold & Co Verfahren zum Vorbereiten von Metallwerkstuecken fuer eine in Stufen auszufuehrende mechanische Bearbeitung
US1960958A (en) * 1932-03-17 1934-05-29 Sharon Steel Hoop Company Method of cold rolling steel strips and product thereof
US2361039A (en) * 1939-10-13 1944-10-24 Chicago Metallic Mfg Company Method of producing stippled sheet metal
FR2290623A1 (fr) * 1974-11-06 1976-06-04 Lorraine Laminage Tole pour emboutissage profond ou extraprofond et procede d'obtention d'une telle tole
WO1982003575A1 (en) * 1981-04-16 1982-10-28 Philip O Badger Implantation of molybdenum disulfide into certain metallic surfaces by mechanical inclusion
JPS62158504A (ja) * 1986-01-07 1987-07-14 Sumitomo Metal Ind Ltd 金属帯の冷間圧延方法

Also Published As

Publication number Publication date
EP0342408A1 (en) 1989-11-23
JP2563478B2 (ja) 1996-12-11
BR8902304A (pt) 1990-01-09
CN1020552C (zh) 1993-05-12
DE68908264D1 (de) 1993-09-16
JPH01289503A (ja) 1989-11-21
KR930008326B1 (ko) 1993-08-30
DE68908264T2 (de) 1993-12-16
EP0342408B1 (en) 1993-08-11
CN1038601A (zh) 1990-01-10

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