DK199690D0 - Wear-resistant surface armor for rollers, especially high pressure roller rollers - Google Patents
Wear-resistant surface armor for rollers, especially high pressure roller rollersInfo
- Publication number
- DK199690D0 DK199690D0 DK199690A DK199690A DK199690D0 DK 199690 D0 DK199690 D0 DK 199690D0 DK 199690 A DK199690 A DK 199690A DK 199690 A DK199690 A DK 199690A DK 199690 D0 DK199690 D0 DK 199690D0
- Authority
- DK
- Denmark
- Prior art keywords
- rollers
- wear
- high pressure
- pressure roller
- especially high
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/30—Shape or construction of rollers
- B02C4/305—Wear resistant rollers
-
- 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
-
- 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
-
- 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
- F16C2223/00—Surface treatments; Hardening; Coating
- F16C2223/30—Coating surfaces
- F16C2223/46—Coating surfaces by welding, e.g. by using a laser to build a layer
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3843173A DE3843173A1 (en) | 1988-12-22 | 1988-12-22 | WEAR-RESISTANT SURFACE ARMORING FOR THE ROLLS OF ROLLING MACHINES, IN PARTICULAR HIGH PRESSURE ROLLING PRESSES |
PCT/DE1989/000718 WO1990006811A1 (en) | 1988-12-22 | 1989-11-16 | Abrasion-resistant steel cladding for the roller surfaces of roller machines, in particular high-pressure roller presses |
Publications (2)
Publication Number | Publication Date |
---|---|
DK199690A DK199690A (en) | 1990-08-21 |
DK199690D0 true DK199690D0 (en) | 1990-08-21 |
Family
ID=6369804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK199690A DK199690D0 (en) | 1988-12-22 | 1990-08-21 | Wear-resistant surface armor for rollers, especially high pressure roller rollers |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0402435A1 (en) |
JP (1) | JPH03502780A (en) |
BR (1) | BR8907258A (en) |
DD (1) | DD286304A5 (en) |
DE (1) | DE3843173A1 (en) |
DK (1) | DK199690D0 (en) |
WO (1) | WO1990006811A1 (en) |
ZA (1) | ZA899820B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4210395A1 (en) * | 1992-03-30 | 1993-10-07 | Krupp Polysius Ag | Roller mill |
DE4235297A1 (en) * | 1992-10-20 | 1994-04-21 | Krupp Polysius Ag | Grinding roll mfr. by build-up welding - with the end regions of the hard anti-wear layer of the roll separated from its central region |
DE4235298A1 (en) * | 1992-10-20 | 1994-04-21 | Krupp Polysius Ag | Grinding roll mfr. by build-up welding of anti-wear layer - with the anti-wear layer made up of separate blocks |
DE4235499A1 (en) * | 1992-10-21 | 1994-04-28 | Krupp Polysius Ag | Applicn of hard wear-resistant layer onto a grinding roll - with pockets in the roll edge regions for retention of the material being ground. |
DE4324074A1 (en) * | 1993-07-17 | 1995-01-19 | Kloeckner Humboldt Deutz Ag | Wear-resistant surface armor for the rollers of high-pressure roller presses and method for building such a roller armor |
DE4431563A1 (en) * | 1994-09-05 | 1996-03-07 | Kloeckner Humboldt Deutz Ag | Wear-resistant surface armor for the rollers of high-pressure roller presses for pressure reduction of granular goods (documents for P 44 44 337.4 given) |
DE19750144A1 (en) * | 1997-11-12 | 1999-06-02 | Krupp Polysius Ag | Process for producing a grinding roller |
DE102010061309B3 (en) * | 2010-12-17 | 2012-05-24 | Thyssenkrupp Polysius Ag | Grinding roller of a roller mill |
CN113718175B (en) * | 2021-09-02 | 2022-10-11 | 常熟市电力耐磨合金铸造有限公司 | Metal ceramic inlaid composite roller |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE672400C (en) * | 1937-06-07 | 1939-03-06 | Arnold Locher Dr | Coolable grinding roller |
DE1136558B (en) * | 1956-09-21 | 1962-09-13 | United States Pipe Foundry | Roll and process for their manufacture |
DE3302176A1 (en) * | 1983-01-24 | 1984-07-26 | Klöckner-Humboldt-Deutz AG, 5000 Köln | METHOD AND SYSTEM FOR CONTINUOUS PRESSURE REDUCTION OF SPROEDEN GROUND MATERIAL |
DE3926232A1 (en) * | 1988-09-22 | 1990-03-29 | Kloeckner Humboldt Deutz Ag | WEAR-RESISTANT ROLL COATING FOR THE ROLLERS OF ROLLING PRESSES AND METHOD FOR CONSTRUCTING THE ROLLING COATING |
-
1988
- 1988-12-22 DE DE3843173A patent/DE3843173A1/en active Granted
-
1989
- 1989-11-16 WO PCT/DE1989/000718 patent/WO1990006811A1/en not_active Application Discontinuation
- 1989-11-16 EP EP89912398A patent/EP0402435A1/en not_active Withdrawn
- 1989-11-16 BR BR898907258A patent/BR8907258A/en unknown
- 1989-11-16 JP JP1511630A patent/JPH03502780A/en active Pending
- 1989-12-21 DD DD89336074A patent/DD286304A5/en not_active IP Right Cessation
- 1989-12-21 ZA ZA899820A patent/ZA899820B/en unknown
-
1990
- 1990-08-21 DK DK199690A patent/DK199690D0/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DK199690A (en) | 1990-08-21 |
DE3843173C2 (en) | 1991-04-25 |
EP0402435A1 (en) | 1990-12-19 |
JPH03502780A (en) | 1991-06-27 |
ZA899820B (en) | 1990-09-26 |
BR8907258A (en) | 1991-03-12 |
DE3843173A1 (en) | 1990-07-05 |
DD286304A5 (en) | 1991-01-24 |
WO1990006811A1 (en) | 1990-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment |