DE2711810A1 - Walzenaufbau - Google Patents
WalzenaufbauInfo
- Publication number
- DE2711810A1 DE2711810A1 DE19772711810 DE2711810A DE2711810A1 DE 2711810 A1 DE2711810 A1 DE 2711810A1 DE 19772711810 DE19772711810 DE 19772711810 DE 2711810 A DE2711810 A DE 2711810A DE 2711810 A1 DE2711810 A1 DE 2711810A1
- Authority
- DE
- Germany
- Prior art keywords
- jacket
- carbon
- sleeve
- roller
- chromium
- 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.)
- Pending
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
-
- 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
- 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
- B22F7/08—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 with one or more parts not made from powder
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/0433—Nickel- or cobalt-based alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- Powder Metallurgy (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Rolls And Other Rotary Bodies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US66866176A | 1976-03-22 | 1976-03-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2711810A1 true DE2711810A1 (de) | 1977-10-20 |
Family
ID=24683257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19772711810 Pending DE2711810A1 (de) | 1976-03-22 | 1977-03-18 | Walzenaufbau |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS52114848A (fr) |
AU (1) | AU2337277A (fr) |
BE (1) | BE852632A (fr) |
BR (1) | BR7701681A (fr) |
DE (1) | DE2711810A1 (fr) |
FR (1) | FR2345233A1 (fr) |
IT (1) | IT1082477B (fr) |
NL (1) | NL7702932A (fr) |
SE (1) | SE7702959L (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3633614A1 (de) * | 1986-10-02 | 1988-04-14 | Seilstorfer Gmbh & Co Metallur | Verbundstab und verfahren zu seiner herstellung |
DE3718286A1 (de) * | 1987-05-30 | 1988-12-15 | Knut Willi Dipl Ing Weber | Rolle fuer foerdergut |
DE102017217841A1 (de) * | 2017-10-06 | 2019-04-11 | Volkswagen Aktiengesellschaft | Werkzeug zum Kaltumformen von verzinkten Stahlblechen sowie Verfahren zum Herstellen eines Werkzeugs zum Kaltumformen von verzinkten Stahlblechen |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4135286A (en) * | 1977-12-22 | 1979-01-23 | United Technologies Corporation | Sputtering target fabrication method |
CA1162425A (fr) * | 1981-02-20 | 1984-02-21 | Falconbridge Nickel Mines Limited | Fonte blanche usinable resistant a l'abrasion |
JPS627802A (ja) * | 1985-07-03 | 1987-01-14 | Kubota Ltd | 複合リング及びその製造方法 |
JPH0643602B2 (ja) * | 1985-12-29 | 1994-06-08 | 株式会社神戸製鋼所 | 冷間圧延用ワ−クロ−ルの製造方法 |
JPH0689378B2 (ja) * | 1988-01-08 | 1994-11-09 | 住友重機械工業株式会社 | 多孔質層を有する部材の製造方法 |
JPH0730364B2 (ja) * | 1988-12-15 | 1995-04-05 | 新日本製鐵株式会社 | 表面被覆金属の製造方法 |
DE102014108823B9 (de) * | 2014-06-24 | 2016-10-06 | Steinhoff Gmbh & Cie. Ohg | Walze und Verfahren zum Herstellen einer Walze zum Warm- oder Kaltwalzen von Metallflachprodukten |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE589124C (de) * | 1929-02-27 | 1933-12-02 | Edelstahlwerke Akt Ges Deutsch | Aus einem Kern und einem darum gegossenen Mantel bestehende Flach- oder Profilwalze |
US2313227A (en) * | 1938-08-04 | 1943-03-09 | Metal Carbides Corp | Roll for metal-rolling mills |
US3342058A (en) * | 1962-03-26 | 1967-09-19 | Hitachi Ltd | Roll for cold-rolling metallic sheet materials |
US3361562A (en) * | 1964-12-18 | 1968-01-02 | Siemens Ag | Method for providing metal coatings |
US3652235A (en) * | 1967-04-14 | 1972-03-28 | Int Nickel Co | Composite metal articles |
GB1307214A (en) * | 1969-04-02 | 1973-02-14 | Davy & United Eng Co Ltd | Manufacture of cylindrical bodiesfrom metal powder |
DE1946623B1 (de) * | 1969-09-15 | 1971-06-24 | Gontermann Peipers Gmbh | Verwendung einer hochchromlegierten eisenlegierung als werk stoff fuer walzwerkswalzen |
SE343225B (fr) * | 1970-07-13 | 1972-03-06 | Asea Ab | |
US3803702A (en) * | 1972-06-27 | 1974-04-16 | Crucible Inc | Method of fabricating a composite steel article |
GB1383429A (en) * | 1972-07-05 | 1974-02-12 | British Iron Steel Research | Manufacture of composite metallic products from powder |
-
1977
- 1977-03-16 SE SE7702959A patent/SE7702959L/xx unknown
- 1977-03-17 IT IT67589/77A patent/IT1082477B/it active
- 1977-03-17 NL NL7702932A patent/NL7702932A/xx not_active Application Discontinuation
- 1977-03-18 AU AU23372/77A patent/AU2337277A/en not_active Expired
- 1977-03-18 DE DE19772711810 patent/DE2711810A1/de active Pending
- 1977-03-18 FR FR7708231A patent/FR2345233A1/fr not_active Withdrawn
- 1977-03-18 BR BR7701681A patent/BR7701681A/pt unknown
- 1977-03-18 BE BE175914A patent/BE852632A/fr unknown
- 1977-03-18 JP JP3020777A patent/JPS52114848A/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3633614A1 (de) * | 1986-10-02 | 1988-04-14 | Seilstorfer Gmbh & Co Metallur | Verbundstab und verfahren zu seiner herstellung |
DE3718286A1 (de) * | 1987-05-30 | 1988-12-15 | Knut Willi Dipl Ing Weber | Rolle fuer foerdergut |
DE102017217841A1 (de) * | 2017-10-06 | 2019-04-11 | Volkswagen Aktiengesellschaft | Werkzeug zum Kaltumformen von verzinkten Stahlblechen sowie Verfahren zum Herstellen eines Werkzeugs zum Kaltumformen von verzinkten Stahlblechen |
Also Published As
Publication number | Publication date |
---|---|
NL7702932A (nl) | 1977-09-26 |
BR7701681A (pt) | 1977-12-20 |
SE7702959L (sv) | 1977-09-23 |
FR2345233A1 (fr) | 1977-10-21 |
AU2337277A (en) | 1978-09-21 |
IT1082477B (it) | 1985-05-21 |
BE852632A (fr) | 1977-09-19 |
JPS52114848A (en) | 1977-09-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OD | Request for examination | ||
OHJ | Non-payment of the annual fee |