NO850970L - Fremgangsmaate for fremstilling av legeringer - Google Patents
Fremgangsmaate for fremstilling av legeringerInfo
- Publication number
- NO850970L NO850970L NO850970A NO850970A NO850970L NO 850970 L NO850970 L NO 850970L NO 850970 A NO850970 A NO 850970A NO 850970 A NO850970 A NO 850970A NO 850970 L NO850970 L NO 850970L
- Authority
- NO
- Norway
- Prior art keywords
- alloy
- ferroboron
- layer
- weight
- specified
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 16
- 229910045601 alloy Inorganic materials 0.000 title claims description 13
- 239000000956 alloy Substances 0.000 title claims description 13
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 229910052796 boron Inorganic materials 0.000 claims description 20
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 19
- 229910052799 carbon Inorganic materials 0.000 claims description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 12
- 239000003610 charcoal Substances 0.000 claims description 11
- 239000002023 wood Substances 0.000 claims description 11
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 229910000676 Si alloy Inorganic materials 0.000 claims description 8
- 239000002994 raw material Substances 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- 239000010703 silicon Substances 0.000 claims description 6
- 239000000969 carrier Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 238000007792 addition Methods 0.000 claims description 2
- 239000000654 additive Substances 0.000 claims description 2
- 230000000737 periodic effect Effects 0.000 claims 2
- 239000000470 constituent Substances 0.000 claims 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 3
- 239000004327 boric acid Substances 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 229910052810 boron oxide Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910000521 B alloy Inorganic materials 0.000 description 1
- CFOAUMXQOCBWNJ-UHFFFAOYSA-N [B].[Si] Chemical compound [B].[Si] CFOAUMXQOCBWNJ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000005300 metallic glass Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/003—Making ferrous alloys making amorphous alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C35/00—Master alloys for iron or steel
- C22C35/005—Master alloys for iron or steel based on iron, e.g. ferro-alloys
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Silicon Compounds (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Ceramic Products (AREA)
- Carbon And Carbon Compounds (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Forging (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3409311A DE3409311C1 (de) | 1984-03-14 | 1984-03-14 | Verfahren zur carbothermischen Herstellung einer Ferroborlegierung oder einer Ferroborsiliciumlegierung und Anwendung des Verfahrens auf die Herstellung spezieller Legierungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO850970L true NO850970L (no) | 1985-09-16 |
Family
ID=6230456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO850970A NO850970L (no) | 1984-03-14 | 1985-03-12 | Fremgangsmaate for fremstilling av legeringer |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4569691A (fr) |
| JP (1) | JPS616247A (fr) |
| BE (1) | BE901922A (fr) |
| DE (1) | DE3409311C1 (fr) |
| FR (1) | FR2561262A1 (fr) |
| GB (1) | GB2155494B (fr) |
| NO (1) | NO850970L (fr) |
| SE (1) | SE8501215L (fr) |
| ZA (1) | ZA851763B (fr) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4597938A (en) * | 1983-05-21 | 1986-07-01 | Sumitomo Special Metals Co., Ltd. | Process for producing permanent magnet materials |
| DE3501403C1 (de) * | 1985-01-17 | 1986-03-13 | GfE Gesellschaft für Elektrometallurgie mbH, 4000 Düsseldorf | Verfahren zur carbothermischen Herstellung von Cobaltbor und/oder Nickelbor |
| US4602951A (en) * | 1985-09-12 | 1986-07-29 | Westinghouse Electric Corp. | Production of iron-boron-silicon composition for an amorphous alloy without using ferroboron |
| US4602948A (en) * | 1985-09-12 | 1986-07-29 | Westinghouse Electric Corp. | Production of an iron-boron-silicon-carbon composition utilizing carbon reduction |
| US4602950A (en) * | 1985-09-12 | 1986-07-29 | Westinghouse Electric Corp. | Production of ferroboron by the silicon reduction of boric acid |
| US4822410A (en) * | 1988-03-14 | 1989-04-18 | Mkr, Inc. | Reclamation of metals by flash direct reduction |
| JPH01255644A (ja) * | 1988-04-05 | 1989-10-12 | Nkk Corp | 鉄‐ボロン‐シリコン合金の製造方法 |
| JP3679084B2 (ja) * | 2002-10-09 | 2005-08-03 | 株式会社神戸製鋼所 | 溶融金属製造用原料の製造方法および溶融金属の製造方法 |
| TR200503469A2 (tr) * | 2005-08-31 | 2007-03-21 | Genel Metalurji̇ Ve Bor Uç Ürünleri̇ Üreti̇m İç Ve Diş Ti̇c. A.Ş. | Doğru akım elektrik ark fırınında ferrobor üretimi@ |
| RU2521930C1 (ru) * | 2013-02-19 | 2014-07-10 | Открытое акционерное общество "Ключевский завод ферросплавов" (ОАО "КЗФ") | Шихта и электропечной алюминотермический способ получения ферробора с ее использованием |
| CN103937960B (zh) * | 2014-04-08 | 2016-04-20 | 东北大学 | 一种含硼铁精矿的阶段还原方法 |
| CN105238990B (zh) * | 2015-11-12 | 2017-11-10 | 中冶东方工程技术有限公司 | 一种硼硅铁合金及其生产方法 |
| RU2719828C1 (ru) * | 2019-12-23 | 2020-04-23 | Публичное акционерное общество "Ключевский завод ферросплавов" (ПАО "КЗФ") | Шихта и электропечной алюминотермический способ получения ферробора с ее использованием |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5877509A (ja) * | 1981-10-30 | 1983-05-10 | Kawasaki Steel Corp | Ｆｅ−Ｂ系溶融金属の製造方法 |
| JPS602649A (ja) * | 1983-06-20 | 1985-01-08 | Nippon Denko Kk | 電炉法によるフエロボロンの製造方法 |
| US4486226A (en) * | 1983-11-30 | 1984-12-04 | Allied Corporation | Multistage process for preparing ferroboron |
-
1984
- 1984-03-14 DE DE3409311A patent/DE3409311C1/de not_active Expired
-
1985
- 1985-02-28 GB GB08505226A patent/GB2155494B/en not_active Expired
- 1985-03-08 ZA ZA851763A patent/ZA851763B/xx unknown
- 1985-03-08 JP JP60044990A patent/JPS616247A/ja active Granted
- 1985-03-12 SE SE8501215A patent/SE8501215L/ not_active Application Discontinuation
- 1985-03-12 US US06/710,969 patent/US4569691A/en not_active Expired - Fee Related
- 1985-03-12 NO NO850970A patent/NO850970L/no unknown
- 1985-03-13 BE BE2/60641A patent/BE901922A/fr not_active IP Right Cessation
- 1985-03-13 FR FR8503676A patent/FR2561262A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB8505226D0 (en) | 1985-04-03 |
| SE8501215D0 (sv) | 1985-03-12 |
| BE901922A (fr) | 1985-07-01 |
| JPS6225743B2 (fr) | 1987-06-04 |
| GB2155494B (en) | 1988-03-02 |
| ZA851763B (en) | 1985-11-27 |
| GB2155494A (en) | 1985-09-25 |
| SE8501215L (sv) | 1985-09-15 |
| JPS616247A (ja) | 1986-01-11 |
| FR2561262A1 (fr) | 1985-09-20 |
| DE3409311C1 (de) | 1985-09-05 |
| US4569691A (en) | 1986-02-11 |
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