NO771932L - Fremgangsm}te til kulerulling. - Google Patents
Fremgangsm}te til kulerulling.Info
- Publication number
- NO771932L NO771932L NO771932A NO771932A NO771932L NO 771932 L NO771932 L NO 771932L NO 771932 A NO771932 A NO 771932A NO 771932 A NO771932 A NO 771932A NO 771932 L NO771932 L NO 771932L
- Authority
- NO
- Norway
- Prior art keywords
- balls
- cores
- circuit
- rolling
- product
- Prior art date
Links
- 238000005096 rolling process Methods 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 19
- 238000012216 screening Methods 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 239000011236 particulate material Substances 0.000 claims description 2
- 239000011435 rock Substances 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 235000020238 sunflower seed Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/24—Binding; Briquetting ; Granulating
- C22B1/2406—Binding; Briquetting ; Granulating pelletizing
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Rolling Contact Bearings (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Glanulating (AREA)
- Cereal-Derived Products (AREA)
- Friction Gearing (AREA)
- Metal Rolling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7606241A SE412603B (sv) | 1976-06-02 | 1976-06-02 | Forfarande for framstellning av kulor av finkornigt fuktigt material, serskilt jernmalmsslig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO771932L true NO771932L (no) | 1977-12-05 |
Family
ID=20328112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO771932A NO771932L (no) | 1976-06-02 | 1977-06-01 | Fremgangsm}te til kulerulling. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4134944A (pt) |
| JP (1) | JPS52147502A (pt) |
| AU (1) | AU506765B2 (pt) |
| BR (1) | BR7703561A (pt) |
| CA (1) | CA1088277A (pt) |
| DE (1) | DE2724600A1 (pt) |
| ES (1) | ES459324A1 (pt) |
| FR (1) | FR2353644A1 (pt) |
| GB (1) | GB1553763A (pt) |
| NL (1) | NL7706040A (pt) |
| NO (1) | NO771932L (pt) |
| PT (1) | PT66598B (pt) |
| SE (1) | SE412603B (pt) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5679664A (en) * | 1979-12-05 | 1981-06-30 | Chisso Corp | Continuous granulation of urea having good shape |
| JPS59199029A (ja) * | 1983-04-25 | 1984-11-12 | Kawasaki Steel Corp | 焼結用原料の混合・造粒方法 |
| JPS59213432A (ja) * | 1983-05-19 | 1984-12-03 | Kawasaki Steel Corp | 焼結原料の造粒方法 |
| CN1301784C (zh) * | 2004-12-28 | 2007-02-28 | 山东铝业公司 | 回转式双向循环成球机 |
| DE602005027008D1 (de) * | 2005-05-10 | 2011-04-28 | Nippon Steel Corp | Verfahren zur Vorbehandlung körniger Eisenerzmaterialien zum Sintern |
| RU2451095C1 (ru) * | 2010-10-18 | 2012-05-20 | Государственное образовательное учреждение высшего профессионального образования "Сибирский государственный индустриальный университет" | Способ получения окатышей |
| RU2537982C1 (ru) * | 2013-07-02 | 2015-01-10 | Виктор Михайлович Павловец | Способ получения окатышей |
| RU2717749C1 (ru) * | 2019-12-18 | 2020-03-25 | Виктор Михайлович Павловец | Способ получения окатышей |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3140326A (en) * | 1956-02-15 | 1964-07-07 | Cleveland Cliffs Iron | Agglomerating method and apparatus |
| US3433859A (en) * | 1966-02-21 | 1969-03-18 | Mcdowell Wellman Eng Co | Process for the preparation of hardened,dense heat transfer medium |
| US3536475A (en) * | 1967-11-17 | 1970-10-27 | Battelle Memorial Institute | Method of making pellets from a finely divided solid material |
-
1976
- 1976-06-02 SE SE7606241A patent/SE412603B/xx unknown
-
1977
- 1977-05-24 GB GB21778/77A patent/GB1553763A/en not_active Expired
- 1977-05-25 PT PT66598A patent/PT66598B/pt unknown
- 1977-05-25 US US05/800,278 patent/US4134944A/en not_active Expired - Lifetime
- 1977-05-26 FR FR7716104A patent/FR2353644A1/fr not_active Withdrawn
- 1977-05-27 CA CA279,283A patent/CA1088277A/en not_active Expired
- 1977-05-31 AU AU25655/77A patent/AU506765B2/en not_active Expired
- 1977-05-31 ES ES459324A patent/ES459324A1/es not_active Expired
- 1977-06-01 DE DE19772724600 patent/DE2724600A1/de active Pending
- 1977-06-01 NO NO771932A patent/NO771932L/no unknown
- 1977-06-01 BR BR7703561A patent/BR7703561A/pt unknown
- 1977-06-02 NL NL7706040A patent/NL7706040A/xx not_active Application Discontinuation
- 1977-06-02 JP JP6403077A patent/JPS52147502A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE412603B (sv) | 1980-03-10 |
| ES459324A1 (es) | 1978-03-16 |
| JPS52147502A (en) | 1977-12-08 |
| BR7703561A (pt) | 1978-03-28 |
| PT66598B (en) | 1978-10-23 |
| US4134944A (en) | 1979-01-16 |
| CA1088277A (en) | 1980-10-28 |
| AU506765B2 (en) | 1980-01-24 |
| DE2724600A1 (de) | 1977-12-15 |
| FR2353644A1 (fr) | 1977-12-30 |
| NL7706040A (nl) | 1977-12-06 |
| GB1553763A (en) | 1979-10-10 |
| SE7606241L (sv) | 1977-12-03 |
| PT66598A (en) | 1977-06-01 |
| AU2565577A (en) | 1978-12-07 |
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