KR880000160A - 압연로울 - Google Patents

압연로울 Download PDF

Info

Publication number
KR880000160A
KR880000160A KR860010114A KR860010114A KR880000160A KR 880000160 A KR880000160 A KR 880000160A KR 860010114 A KR860010114 A KR 860010114A KR 860010114 A KR860010114 A KR 860010114A KR 880000160 A KR880000160 A KR 880000160A
Authority
KR
South Korea
Prior art keywords
rolling roll
ring
roll shaft
roll
tapered
Prior art date
Application number
KR860010114A
Other languages
English (en)
Other versions
KR900000336B1 (ko
Inventor
다까시 야쓰까
데쓰야 오오바
고오지 다나베
다쓰오 고지마
미쯔요시 고바야시
유끼요시 가도오
Original Assignee
나가노 다께시
미쓰비시 기소꾸 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 나가노 다께시, 미쓰비시 기소꾸 가부시기가이샤 filed Critical 나가노 다께시
Publication of KR880000160A publication Critical patent/KR880000160A/ko
Application granted granted Critical
Publication of KR900000336B1 publication Critical patent/KR900000336B1/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/07—Adaptation of roll neck bearings
    • 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
    • B21B27/02—Shape or construction of rolls
    • B21B27/03—Sleeved rolls
    • B21B27/035—Rolls for bars, rods, rounds, tubes, wire or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

내용 없음

Description

압연로울
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 본 발명의 제 1 의 실시예를 표시하는 단면도.
제 2 도는 본 발명의 제 2 실시예를 표시하는 단면도.
제 3 도는 본 발명의 제 3 실시예를 표시하는 단면도.

Claims (1)

  1. 내마모성이 우수한 링(13)을 로올샤프트(10)의 바깥둘레부분에 끼워맞추어서 이루어진 압연로올에 있어서, 상기한 로올샤프트(10)와 링(13)과의 사이에 테이퍼 슬라이브(12)를 설치함과 아울러 그 테이퍼슬리이브(12)의 둘레면에 기름홈(15)을 형성한 것을 특징으로 하는 압연로올.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860010114A 1986-06-19 1986-11-28 압연(壓延) 로울(roll) KR900000336B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP143865 1986-06-19
JP61143865A JPS632509A (ja) 1986-06-19 1986-06-19 圧延ロ−ル
JP61-143865 1986-09-19

Publications (2)

Publication Number Publication Date
KR880000160A true KR880000160A (ko) 1988-03-23
KR900000336B1 KR900000336B1 (ko) 1990-01-25

Family

ID=15348785

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860010114A KR900000336B1 (ko) 1986-06-19 1986-11-28 압연(壓延) 로울(roll)

Country Status (4)

Country Link
US (1) US4817410A (ko)
JP (1) JPS632509A (ko)
KR (1) KR900000336B1 (ko)
DE (1) DE3720144C2 (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101033811B1 (ko) * 2010-02-03 2011-05-13 주식회사 한스코 지지축 고정 구조 및 상기 고정 구조를 포함하는 유막 베어링
WO2011096672A2 (en) * 2010-02-03 2011-08-11 Hankuk Special Steel Co.,Ltd Structure for fixing shaft and oil film bearing

Families Citing this family (26)

* Cited by examiner, † Cited by third party
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GB2193670B (en) * 1986-08-11 1990-03-21 Copper Refineries Pty Ltd Mill roll
DE9014728U1 (de) * 1990-10-24 1992-02-20 Kark, Uwe, 2104 Hamburg Walze für ein Walzgerüst mit einem auswechselbaren Walzring und einem geteilten Walzenkörper
IT221096Z2 (it) * 1990-11-27 1994-02-09 Danieli Off Mecc Supporto per anelli per gabbie di laminazione con rulli a sbalzo
US5167166A (en) * 1991-10-11 1992-12-01 Teleflex Incorporated Rack and roller core element adjust
KR940002747B1 (ko) * 1991-04-17 1994-04-02 닛뽄 고우깐 가부시끼가이샤 압연롤러와 압연기
JPH05154514A (ja) * 1991-12-05 1993-06-22 Sumitomo Metal Ind Ltd 圧延用孔型ロール及びそのロール本体の製造方法
US5400507A (en) * 1992-10-26 1995-03-28 Hurley & Harrison, Inc. Method of changing a worn frictional surface of a rotator disc
TW287141B (ko) * 1993-04-21 1996-10-01 Matsushita Electric Ind Co Ltd
IT1267262B1 (it) * 1994-06-29 1997-01-28 Danieli Off Mecc Sistema di montaggio degli anelli di laminazione in un cilindro di laminazione
US5682783A (en) * 1996-04-23 1997-11-04 Mill Masters, Inc. Ceramic tubemill roll assembly
UA34405C2 (en) * 2000-07-04 2004-06-15 Ltd Liability Company Res And Mill roll
US20020152785A1 (en) * 2001-04-20 2002-10-24 Abbey Nelson D. Keyless tooling system
US20040093923A1 (en) * 2001-04-20 2004-05-20 Abbey Nelson D. Keyless tooling system
DE10144974B4 (de) * 2001-09-12 2012-06-28 Kocks Technik Gmbh & Co. Kg Walzgerüst zum Walzen von stab- oder rohrförmigem Gut
US7150477B2 (en) 2002-04-19 2006-12-19 S.D. Warren Company Rotary joints
DE20212838U1 (de) * 2002-08-21 2002-12-12 KARK AG, 21149 Hamburg Ringhalterung für Walzring
CN101415973B (zh) 2006-02-21 2011-06-15 丰田自动车株式会社 油密封件
CN101590490B (zh) * 2009-03-13 2011-01-05 东阳市朋诚科技有限公司 一种线、棒轧机用锥形衬套
EP2495073B1 (en) * 2009-10-30 2019-07-10 Miki Pulley Co., Ltd Guide roller
KR101585796B1 (ko) * 2014-10-16 2016-01-25 주식회사 포스코 가이드롤
CN104959431A (zh) * 2014-12-12 2015-10-07 太原科技大学 一种轧制金属波纹板的组合式轧辊
CN104550241B (zh) * 2015-01-29 2017-01-25 马鞍山利元实业有限公司 一种复合式轧辊
DE102016219468A1 (de) * 2016-10-07 2018-04-12 Sms Group Gmbh Walzringanordnung mit einem Walzring und einer Walzenwelle
DE102017218016A1 (de) * 2016-10-26 2018-04-26 Aktiebolaget Skf Bolzenanordnung, Verbindungsanordnung und Verfahren zum Demontieren einer Verbindungsanordnung
CN107552568A (zh) * 2017-08-14 2018-01-09 浙江恒成硬质合金有限公司 一种硬质合金复合辊
CN107900107A (zh) * 2017-11-20 2018-04-13 江苏环宇冶金科技有限公司 一种不粘钢辊环

Family Cites Families (15)

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Publication number Priority date Publication date Assignee Title
US2348293A (en) * 1940-10-07 1944-05-09 Paul A Dewhirst Tapered bushing and method of removing the same
US3995353A (en) * 1975-12-10 1976-12-07 Morgan Construction Company Multi groove roll mounting means
DE2728617C2 (de) * 1976-06-24 1986-04-30 Nippon Steel Corp., Tokio/Tokyo Walze zum Walzen von Draht
JPS531158A (en) * 1976-06-25 1978-01-07 Nippon Steel Corp Sleeve roll and its using method
FR2384593A1 (fr) * 1977-03-21 1978-10-20 Sandvik Ab Dispositif pour le montage des bagues de roulement sur un arbre
US4117705A (en) * 1977-08-08 1978-10-03 Asko, Inc. Work reducing and pressure applying
JPS5653441A (en) * 1979-10-08 1981-05-13 Hitachi Ltd Detecting circuit for knocking signal
JPS591002A (ja) * 1982-06-25 1984-01-06 Kawasaki Steel Corp 熱間薄板仕上圧延機列
JPS5925521A (ja) * 1982-07-28 1984-02-09 日立電線株式会社 電力ケ−ブル接続部
JPS5925522A (ja) * 1982-07-29 1984-02-09 日立電線株式会社 電力ケ−ブル接続部
JPS5930303A (ja) * 1982-08-12 1984-02-17 Mitsubishi Electric Corp 高周波混成集積回路の整合回路素子
JPS5940082A (ja) * 1982-08-31 1984-03-05 トヨタ自動車株式会社 高温ガス導管系のフランジ接続部のシ−ル構造
JPS5940822A (ja) * 1982-09-01 1984-03-06 松下電器産業株式会社 電動おろし機
US4455856A (en) * 1983-04-04 1984-06-26 Morgan Construction Company Coolant seal for rolling mill oil film bearing
US4630458A (en) * 1985-03-12 1986-12-23 Durametallic Corporation Seal arrangement for mill roll

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101033811B1 (ko) * 2010-02-03 2011-05-13 주식회사 한스코 지지축 고정 구조 및 상기 고정 구조를 포함하는 유막 베어링
WO2011096672A2 (en) * 2010-02-03 2011-08-11 Hankuk Special Steel Co.,Ltd Structure for fixing shaft and oil film bearing
WO2011096672A3 (en) * 2010-02-03 2012-01-05 Hankuk Special Steel Co.,Ltd Structure for fixing shaft and oil film bearing

Also Published As

Publication number Publication date
JPS632509A (ja) 1988-01-07
US4817410A (en) 1989-04-04
DE3720144C2 (de) 1994-11-24
DE3720144A1 (de) 1987-12-23
KR900000336B1 (ko) 1990-01-25

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Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20051230

Year of fee payment: 17

EXPY Expiration of term