DE69302798D1 - Hülsenförmige Verbundwalze und Verfahren zu ihrer Herstellung - Google Patents
Hülsenförmige Verbundwalze und Verfahren zu ihrer HerstellungInfo
- Publication number
- DE69302798D1 DE69302798D1 DE69302798T DE69302798T DE69302798D1 DE 69302798 D1 DE69302798 D1 DE 69302798D1 DE 69302798 T DE69302798 T DE 69302798T DE 69302798 T DE69302798 T DE 69302798T DE 69302798 D1 DE69302798 D1 DE 69302798D1
- Authority
- DE
- Germany
- Prior art keywords
- sleeve
- production
- shaped composite
- composite roller
- roller
- 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.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
- B22F5/106—Tube or ring forms
-
- 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
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
- C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
- Y10T428/12063—Nonparticulate metal component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
- Y10T428/12063—Nonparticulate metal component
- Y10T428/12139—Nonmetal particles in particulate component
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Powder Metallurgy (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4340234A JPH06182409A (ja) | 1992-12-21 | 1992-12-21 | 複合スリーブロール及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69302798D1 true DE69302798D1 (de) | 1996-06-27 |
DE69302798T2 DE69302798T2 (de) | 1996-10-31 |
Family
ID=18334989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69302798T Expired - Lifetime DE69302798T2 (de) | 1992-12-21 | 1993-12-16 | Hülsenförmige Verbundwalze und Verfahren zu ihrer Herstellung |
Country Status (4)
Country | Link |
---|---|
US (1) | US5403670A (de) |
EP (1) | EP0603749B1 (de) |
JP (1) | JPH06182409A (de) |
DE (1) | DE69302798T2 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI106054B (fi) * | 1999-03-29 | 2000-11-15 | Valmet Corp | Paperi-/kartonkikoneen tai jälkikäsittelykoneen termotela ja menetelmä termotelan valmistamiseksi |
SE470521B (sv) * | 1992-11-16 | 1994-07-04 | Erasteel Kloster Ab | Sätt vid pulvermetallurgisk framställning av en kropp |
GB9500503D0 (en) * | 1995-01-11 | 1995-03-01 | Saveker Jonathan J | High speed cutting tool |
FI103829B (fi) * | 1998-05-14 | 1999-09-30 | Valmet Corp | Imutela |
EP2660344A1 (de) | 2012-05-04 | 2013-11-06 | Akers AB | Zentrifugal gegossene Rolle für letzte Fertiggerüste in Heißwalzwerken |
DE112014001875T5 (de) | 2013-04-09 | 2015-12-24 | Aktiebolaget Skf | Lagerteil und sein Herstellungsverfahren |
WO2014168547A1 (en) * | 2013-04-10 | 2014-10-16 | Aktiebolaget Skf | Method of joining two materials by diffusion welding |
CN107737935A (zh) * | 2017-10-25 | 2018-02-27 | 福建省万龙新材料科技有限公司 | 一种弧面聚晶金刚石复合片及其制备方法 |
DE102019122638A1 (de) * | 2019-08-22 | 2021-02-25 | Voestalpine Böhler Edelstahl Gmbh & Co Kg | Werkzeugstahl für Kaltarbeits- und Schnellarbeitsanwendungen |
CN115138846B (zh) * | 2022-09-02 | 2022-11-25 | 中国航发北京航空材料研究院 | 一种粉末冶金用包套双重型芯的制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3718956A (en) * | 1971-10-07 | 1973-03-06 | Hitachi Metals Ltd | Built-up sleeve roll for rolling and method of making the same |
FR2509640A1 (fr) * | 1981-07-17 | 1983-01-21 | Creusot Loire | Procede de fabrication d'une piece metallique composite et produits obtenus |
JP2593529B2 (ja) * | 1988-09-13 | 1997-03-26 | 株式会社クボタ | 複合ロール |
US5053284A (en) * | 1989-02-02 | 1991-10-01 | Hitachi Metals, Ltd. | Wear-resistant compound roll |
DE69212054T2 (de) * | 1991-04-22 | 1996-11-07 | Hitachi Metals Ltd | Verschleissfeste Verbundwalze |
-
1992
- 1992-12-21 JP JP4340234A patent/JPH06182409A/ja active Pending
-
1993
- 1993-12-16 EP EP93120331A patent/EP0603749B1/de not_active Expired - Lifetime
- 1993-12-16 DE DE69302798T patent/DE69302798T2/de not_active Expired - Lifetime
- 1993-12-21 US US08/170,867 patent/US5403670A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5403670A (en) | 1995-04-04 |
JPH06182409A (ja) | 1994-07-05 |
EP0603749A1 (de) | 1994-06-29 |
DE69302798T2 (de) | 1996-10-31 |
EP0603749B1 (de) | 1996-05-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |