DE2422629A1 - Grossformatige und dicke verbundmaentel hoher haerte - Google Patents
Grossformatige und dicke verbundmaentel hoher haerteInfo
- Publication number
- DE2422629A1 DE2422629A1 DE2422629A DE2422629A DE2422629A1 DE 2422629 A1 DE2422629 A1 DE 2422629A1 DE 2422629 A DE2422629 A DE 2422629A DE 2422629 A DE2422629 A DE 2422629A DE 2422629 A1 DE2422629 A1 DE 2422629A1
- Authority
- DE
- Germany
- Prior art keywords
- composite
- outer layer
- thickness
- range
- layer
- 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
- 239000002131 composite material Substances 0.000 title claims description 67
- 238000009750 centrifugal casting Methods 0.000 claims description 12
- 239000000956 alloy Substances 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 229910001208 Crucible steel Inorganic materials 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 229910045601 alloy Inorganic materials 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 description 24
- 239000002184 metal Substances 0.000 description 24
- 239000000463 material Substances 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000005096 rolling process Methods 0.000 description 8
- 238000005266 casting Methods 0.000 description 7
- 238000007711 solidification Methods 0.000 description 7
- 230000008023 solidification Effects 0.000 description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 229910000851 Alloy steel Inorganic materials 0.000 description 5
- 239000000155 melt Substances 0.000 description 5
- 150000002739 metals Chemical class 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- 239000011651 chromium Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 238000005097 cold rolling Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- 238000005098 hot rolling Methods 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 229910000599 Cr alloy Inorganic materials 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 206010017076 Fracture Diseases 0.000 description 1
- 229910001182 Mo alloy Inorganic materials 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
Classifications
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/02—Rigid pipes of metal
-
- 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
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/922—Static electricity metal bleed-off metallic stock
- Y10S428/923—Physical dimension
- Y10S428/924—Composite
- Y10S428/925—Relative dimension specified
-
- 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
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12951—Fe-base component
- Y10T428/12958—Next to Fe-base component
- Y10T428/12965—Both containing 0.01-1.7% carbon [i.e., steel]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48051674A JPS52813B2 (enrdf_load_stackoverflow) | 1973-05-11 | 1973-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2422629A1 true DE2422629A1 (de) | 1974-11-28 |
Family
ID=12893415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2422629A Pending DE2422629A1 (de) | 1973-05-11 | 1974-05-10 | Grossformatige und dicke verbundmaentel hoher haerte |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3894325A (enrdf_load_stackoverflow) |
| JP (1) | JPS52813B2 (enrdf_load_stackoverflow) |
| AU (1) | AU470421B2 (enrdf_load_stackoverflow) |
| BR (1) | BR7403779D0 (enrdf_load_stackoverflow) |
| CA (1) | CA992770A (enrdf_load_stackoverflow) |
| DE (1) | DE2422629A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1470801A (enrdf_load_stackoverflow) |
| ZA (1) | ZA742856B (enrdf_load_stackoverflow) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2435983A1 (fr) * | 1978-09-18 | 1980-04-11 | Mannesmann Ag | Rouleau pour installation de coulee continue a couche protectrice resistante a la corrosion et au frottement |
| FR2467030A1 (fr) * | 1979-10-09 | 1981-04-17 | Pont A Mousson | Table bimetallique en acier pour rouleau de coulee continue et son procede de fabrication |
| EP0028980A1 (fr) * | 1979-11-13 | 1981-05-20 | UNION SIDERURGIQUE DU NORD ET DE L'EST DE LA FRANCE par abréviation "USINOR" | Cylindre de laminoir bimétallique pour train à bande à chaud |
| DE3044589A1 (de) * | 1980-11-24 | 1982-06-03 | Mannesmann AG, 4000 Düsseldorf | Verfahren zur herstellung nahtloser aussenplattierter rohre |
| EP0322300A1 (fr) * | 1987-12-23 | 1989-06-28 | Forcast International | Cylindre d'appui composite bimétallique pour train de laminoir à chaud |
| DE3905368A1 (de) * | 1989-02-22 | 1990-08-30 | Babcock Werke Ag | Mahlwalze fuer eine walzenschuesselmuehle |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3997370A (en) * | 1975-11-17 | 1976-12-14 | Bethlehem Steel Corporation | Method of hot reducing ferrous and ferrous alloy products with composite martensitic nodular cast chill iron rolls |
| US4996919A (en) * | 1988-05-06 | 1991-03-05 | The Dupps Company | Bi-metal feed screw for screw presses |
| DE4026459A1 (de) * | 1990-08-17 | 1992-02-20 | Mannesmann Ag | Tuerverstaerkerrohr |
| US5355932A (en) * | 1992-03-06 | 1994-10-18 | Hitachi Metals, Ltd. | Method of producing a compound roll |
| AU704855B2 (en) * | 1995-06-06 | 1999-05-06 | Akers Ab | Cast iron indefinite chill roll produced by the addition of niobium |
| JP2001004071A (ja) * | 1999-06-21 | 2001-01-09 | Bridgestone Corp | 金属パイプ |
| CN102829254B (zh) * | 2012-08-23 | 2017-02-01 | 枣庄市凯博机械制造有限公司 | 冶金熔合复合混凝土输送管及其制造方法 |
| JP5996357B2 (ja) * | 2012-10-01 | 2016-09-21 | 住友重機械ハイマテックス株式会社 | テンションレベラー |
| CN103032637A (zh) * | 2013-01-07 | 2013-04-10 | 北京东鑫顺通耐磨技术有限公司 | 一种双金属复合管及其生产方法 |
| CN103042071B (zh) * | 2013-01-07 | 2015-09-30 | 北京东鑫顺通耐磨技术有限公司 | 一种双金属复合弯头及其生产方法 |
| CN104561817B (zh) * | 2013-10-10 | 2016-07-06 | 常州凯达重工科技有限公司 | 一种高铬钢支承辊及制备方法 |
| CN104295804B (zh) * | 2014-08-28 | 2016-08-24 | 河北久通耐磨防腐管道有限公司 | 双液双金属管道及其制备方法 |
| CN106090452B (zh) * | 2016-06-30 | 2018-08-28 | 无锡英特派金属制品有限公司 | 一种小口径铂和铂铑合金管的制备方法 |
| US11229953B2 (en) * | 2017-11-29 | 2022-01-25 | Lincoln Global, Inc. | Methods and systems for additive manufacturing |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1460049A (en) * | 1923-06-26 | William bowman ball antiwe | ||
| US2008196A (en) * | 1932-04-13 | 1935-07-16 | Weber Karl | Centrifugal casting machine |
| US2129683A (en) * | 1935-01-16 | 1938-09-13 | Gontermann Hans | Manufacturing compound rolls |
| US2438405A (en) * | 1946-05-14 | 1948-03-23 | Carnegie Illinois Steel Corp | Method for manufacturing bimetallic bodies |
| US2812571A (en) * | 1954-12-16 | 1957-11-12 | Griffin Wheel Co | Composite roll structure with hard case |
| US3670800A (en) * | 1968-06-12 | 1972-06-20 | United States Pipe Foundry | Casting process for rolls |
| US3659323A (en) * | 1968-07-26 | 1972-05-02 | Hitachi Ltd | A method of producing compound cast rolls |
| US3623850A (en) * | 1969-03-24 | 1971-11-30 | Bethlehem Steel Corp | Composite chill cast iron rolling mill rolls having increased resistance to the spalling |
| US3754593A (en) * | 1971-12-06 | 1973-08-28 | Wean United Inc | Centrifugal casting of bi-metal rolls |
-
1973
- 1973-05-11 JP JP48051674A patent/JPS52813B2/ja not_active Expired
-
1974
- 1974-04-30 CA CA198,506A patent/CA992770A/en not_active Expired
- 1974-04-30 US US465587A patent/US3894325A/en not_active Expired - Lifetime
- 1974-05-06 ZA ZA00742856A patent/ZA742856B/xx unknown
- 1974-05-06 AU AU68639/74A patent/AU470421B2/en not_active Expired
- 1974-05-07 GB GB2007374A patent/GB1470801A/en not_active Expired
- 1974-05-09 BR BR3779/74A patent/BR7403779D0/pt unknown
- 1974-05-10 DE DE2422629A patent/DE2422629A1/de active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2435983A1 (fr) * | 1978-09-18 | 1980-04-11 | Mannesmann Ag | Rouleau pour installation de coulee continue a couche protectrice resistante a la corrosion et au frottement |
| FR2467030A1 (fr) * | 1979-10-09 | 1981-04-17 | Pont A Mousson | Table bimetallique en acier pour rouleau de coulee continue et son procede de fabrication |
| EP0028980A1 (fr) * | 1979-11-13 | 1981-05-20 | UNION SIDERURGIQUE DU NORD ET DE L'EST DE LA FRANCE par abréviation "USINOR" | Cylindre de laminoir bimétallique pour train à bande à chaud |
| USRE35052E (en) * | 1979-11-13 | 1995-10-03 | Forcast International | Method for hot rolling metal strip with composite metal rolls |
| DE3044589A1 (de) * | 1980-11-24 | 1982-06-03 | Mannesmann AG, 4000 Düsseldorf | Verfahren zur herstellung nahtloser aussenplattierter rohre |
| EP0322300A1 (fr) * | 1987-12-23 | 1989-06-28 | Forcast International | Cylindre d'appui composite bimétallique pour train de laminoir à chaud |
| WO1989005868A1 (fr) * | 1987-12-23 | 1989-06-29 | Chavanne-Ketin | Cylindre d'appui composite bimetallique pour train de laminoir a chaud |
| FR2625225A1 (fr) * | 1987-12-23 | 1989-06-30 | Chavanne Ketin | Cylindre d'appui composite bimetallique pour train de laminoir a chaud |
| DE3905368A1 (de) * | 1989-02-22 | 1990-08-30 | Babcock Werke Ag | Mahlwalze fuer eine walzenschuesselmuehle |
| DE3905368C2 (de) * | 1989-02-22 | 1998-08-06 | Babcock Energie Umwelt | Mahlwalze für eine Walzenschüsselmühle |
Also Published As
| Publication number | Publication date |
|---|---|
| AU470421B2 (en) | 1976-03-18 |
| CA992770A (en) | 1976-07-13 |
| JPS52813B2 (enrdf_load_stackoverflow) | 1977-01-11 |
| JPS503922A (enrdf_load_stackoverflow) | 1975-01-16 |
| US3894325A (en) | 1975-07-15 |
| GB1470801A (en) | 1977-04-21 |
| BR7403779D0 (pt) | 1975-09-23 |
| AU6863974A (en) | 1975-11-06 |
| ZA742856B (en) | 1975-05-28 |
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