KR880000160A - 압연로울 - Google Patents
압연로울 Download PDFInfo
- 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
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
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)
- 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.
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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)
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 |
-
1986
- 1986-06-19 JP JP61143865A patent/JPS632509A/ja active Pending
- 1986-11-28 KR KR1019860010114A patent/KR900000336B1/ko not_active IP Right Cessation
-
1987
- 1987-06-04 US US07/058,174 patent/US4817410A/en not_active Expired - Lifetime
- 1987-06-16 DE DE3720144A patent/DE3720144C2/de not_active Expired - Lifetime
Cited By (3)
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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Legal Events
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 |