KR910021542A - 내마모성 복합 롤 - Google Patents
내마모성 복합 롤 Download PDFInfo
- Publication number
- KR910021542A KR910021542A KR1019910003262A KR910003262A KR910021542A KR 910021542 A KR910021542 A KR 910021542A KR 1019910003262 A KR1019910003262 A KR 1019910003262A KR 910003262 A KR910003262 A KR 910003262A KR 910021542 A KR910021542 A KR 910021542A
- Authority
- KR
- South Korea
- Prior art keywords
- less
- resistant composite
- composite roll
- base alloy
- iron base
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
-
- 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/008—Continuous casting of metals, i.e. casting in indefinite lengths of clad ingots, i.e. the molten metal being cast against a continuous strip forming part of the cast product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
- B32B15/011—Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of iron alloys or steels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2049032A JP2960458B2 (ja) | 1990-02-28 | 1990-02-28 | 耐摩耗複合ロール |
JP49032 | 1990-02-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910021542A true KR910021542A (ko) | 1991-12-20 |
KR950006273B1 KR950006273B1 (ko) | 1995-06-13 |
Family
ID=12819751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910003262A KR950006273B1 (ko) | 1990-02-28 | 1991-02-28 | 내마모성 복합 롤과 그 제조 방법 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP2960458B2 (ko) |
KR (1) | KR950006273B1 (ko) |
DE (1) | DE4106420C2 (ko) |
FR (1) | FR2658838B1 (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2686905B1 (fr) * | 1992-02-04 | 1995-03-24 | Chavanne Ketin | Cylindre de travail composite pour laminage a chaud de produits plats et procede de laminage en comportant application. |
JP2689218B2 (ja) * | 1994-02-21 | 1997-12-10 | 大平洋製鋼株式会社 | 高硬度カリバー鍛造ロール |
US8156651B2 (en) | 2004-09-13 | 2012-04-17 | Hitachi Metals, Ltd. | Centrifugally cast external layer for rolling roll and method for manufacture thereof |
CN1301815C (zh) * | 2005-06-01 | 2007-02-28 | 东北大学 | 一种复合轧辊的电磁连续铸造方法及铸造设备 |
JP4683329B2 (ja) * | 2005-08-29 | 2011-05-18 | 日立金属株式会社 | 圧延ロール用外層材および圧延ロール |
KR101281135B1 (ko) | 2005-12-28 | 2013-07-02 | 히타치 긴조쿠 가부시키가이샤 | 원심 주조 복합롤 |
JP5762843B2 (ja) * | 2011-06-22 | 2015-08-12 | 株式会社リケン | 圧力リング及びその製造方法 |
EP2933345A1 (en) | 2014-04-14 | 2015-10-21 | Uddeholms AB | Cold work tool steel |
JP6028282B2 (ja) * | 2014-08-25 | 2016-11-16 | 株式会社クボタ | 圧延用複合ロールの外層材及び圧延用複合ロール |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2399730A (en) * | 1942-05-04 | 1946-05-07 | Int Nickel Co | Method of producing alloyed iron rolls |
JPS5887249A (ja) * | 1981-11-18 | 1983-05-25 | Hitachi Metals Ltd | 耐摩耗鋳鉄ロ−ル材 |
JPS63114937A (ja) * | 1986-11-04 | 1988-05-19 | Kubota Ltd | 圧延用複合ロ−ルおよびその外層材 |
US4958422A (en) * | 1987-03-24 | 1990-09-25 | 501 Hitachi Metals, Ltd. | Wear-resistant compound roll |
JPS63266043A (ja) * | 1987-04-23 | 1988-11-02 | Nkk Corp | 熱間圧延用ロ−ル |
IT1226780B (it) * | 1988-06-10 | 1991-02-07 | Innocenti Santeustacchio Spa | Lega ferrosa impiegabile per realizzare lo strato di lavoro dei cilindri da laminazione |
US5225007A (en) * | 1990-02-28 | 1993-07-06 | Hitachi Metals Ltd. | Method for wear-resistant compound roll manufacture |
-
1990
- 1990-02-28 JP JP2049032A patent/JP2960458B2/ja not_active Expired - Lifetime
-
1991
- 1991-02-28 KR KR1019910003262A patent/KR950006273B1/ko not_active IP Right Cessation
- 1991-02-28 FR FR9102409A patent/FR2658838B1/fr not_active Expired - Lifetime
- 1991-02-28 DE DE4106420A patent/DE4106420C2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2658838A1 (fr) | 1991-08-30 |
DE4106420A1 (de) | 1991-08-29 |
KR950006273B1 (ko) | 1995-06-13 |
DE4106420C2 (de) | 1996-07-11 |
JP2960458B2 (ja) | 1999-10-06 |
FR2658838B1 (fr) | 1994-05-20 |
JPH03254304A (ja) | 1991-11-13 |
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