LU82749A1 - Cylindre composite de compactage - Google Patents
Cylindre composite de compactage Download PDFInfo
- Publication number
- LU82749A1 LU82749A1 LU82749A LU82749A LU82749A1 LU 82749 A1 LU82749 A1 LU 82749A1 LU 82749 A LU82749 A LU 82749A LU 82749 A LU82749 A LU 82749A LU 82749 A1 LU82749 A1 LU 82749A1
- Authority
- LU
- Luxembourg
- Prior art keywords
- composite
- envelope
- shaft
- outer layer
- cylinder
- Prior art date
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 22
- 238000005056 compaction Methods 0.000 title description 3
- 239000000463 material Substances 0.000 claims abstract description 38
- 230000006835 compression Effects 0.000 claims abstract description 8
- 238000007906 compression Methods 0.000 claims abstract description 8
- 239000011651 chromium Substances 0.000 claims description 17
- 229910052804 chromium Inorganic materials 0.000 claims description 14
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 13
- 229910052799 carbon Inorganic materials 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 230000036316 preload Effects 0.000 claims description 5
- 229910001018 Cast iron Inorganic materials 0.000 claims description 4
- 229910001141 Ductile iron Inorganic materials 0.000 claims description 3
- 238000005119 centrifugation Methods 0.000 claims description 2
- 238000005299 abrasion Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 3
- 230000001143 conditioned effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000009750 centrifugal casting Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 101150027734 cript gene Proteins 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Classifications
-
- 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
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/16—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using pocketed rollers, e.g. two co-operating pocketed rollers
- B30B11/165—Roll constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2267/00—Roll parameters
- B21B2267/10—Roughness of roll surface
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Actuator (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Glass Compositions (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7922444A FR2464741A1 (fr) | 1979-09-07 | 1979-09-07 | Cylindre composite de compactage |
| FR7922444 | 1979-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU82749A1 true LU82749A1 (fr) | 1980-12-15 |
Family
ID=9229465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU82749A LU82749A1 (fr) | 1979-09-07 | 1980-09-04 | Cylindre composite de compactage |
Country Status (11)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU85578A1 (fr) * | 1984-10-08 | 1986-06-11 | Marichal Ketin & Cie | Amenagement des dernieres cages finisseuses d'un train a bandes a chaud |
| FR2578768B1 (fr) * | 1985-03-15 | 1988-05-06 | C3F Comp Franc Forges Fond | Frettes de rouleaux de coulee continue |
| DE9007179U1 (de) * | 1990-06-28 | 1990-08-30 | Maschinenfabrik Köppern GmbH & Co KG, 4320 Hattingen | Eisenschwamm-Brikettpresse |
| KR20170133375A (ko) * | 2015-03-04 | 2017-12-05 | 후지코 가부시키가이샤 | 브리켓 롤 및 그 제조방법 |
| CN109534937B (zh) * | 2018-10-26 | 2023-06-30 | 福建兵工装备有限公司 | 一种火药柱的压制装置及其压制火药柱的方法 |
| WO2022174186A1 (en) * | 2021-02-15 | 2022-08-18 | The Mosaic Company | Compaction of potash into briquettes |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1946623B1 (de) * | 1969-09-15 | 1971-06-24 | Gontermann Peipers Gmbh | Verwendung einer hochchromlegierten eisenlegierung als werk stoff fuer walzwerkswalzen |
| US3775820A (en) * | 1972-07-05 | 1973-12-04 | Kg Ind Inc | Compacting roll structure and method |
| JPS5613539B2 (enrdf_load_stackoverflow) * | 1973-03-30 | 1981-03-28 |
-
1979
- 1979-09-07 FR FR7922444A patent/FR2464741A1/fr active Granted
-
1980
- 1980-09-04 EP EP80401261A patent/EP0025394B2/fr not_active Expired
- 1980-09-04 AT AT80401261T patent/ATE6230T1/de not_active IP Right Cessation
- 1980-09-04 DE DE8080401261T patent/DE3066603D1/de not_active Expired
- 1980-09-04 LU LU82749A patent/LU82749A1/fr unknown
- 1980-09-05 CH CH668580A patent/CH640177A5/fr not_active IP Right Cessation
- 1980-09-05 IT IT68385/80A patent/IT1147774B/it active
- 1980-09-05 ES ES495071A patent/ES8105582A1/es not_active Expired
- 1980-09-05 BE BE0/201996A patent/BE885101A/fr not_active IP Right Cessation
- 1980-09-05 MX MX183828A patent/MX154296A/es unknown
- 1980-09-08 ZA ZA00805519A patent/ZA805519B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATE6230T1 (de) | 1984-03-15 |
| FR2464741B1 (enrdf_load_stackoverflow) | 1983-06-24 |
| BE885101A (fr) | 1981-03-05 |
| ES495071A0 (es) | 1981-06-16 |
| CH640177A5 (fr) | 1983-12-30 |
| DE3066603D1 (en) | 1984-03-22 |
| EP0025394A1 (fr) | 1981-03-18 |
| FR2464741A1 (fr) | 1981-03-20 |
| ZA805519B (en) | 1981-09-30 |
| MX154296A (es) | 1987-06-29 |
| EP0025394B1 (fr) | 1984-02-15 |
| IT8068385A0 (it) | 1980-09-05 |
| ES8105582A1 (es) | 1981-06-16 |
| EP0025394B2 (fr) | 1989-09-13 |
| IT1147774B (it) | 1986-11-26 |
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