BE739436A - - Google Patents
Info
- Publication number
- BE739436A BE739436A BE739436DA BE739436A BE 739436 A BE739436 A BE 739436A BE 739436D A BE739436D A BE 739436DA BE 739436 A BE739436 A BE 739436A
- Authority
- BE
- Belgium
- Prior art keywords
- fluid
- molten
- metal
- bath
- gas
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 claims description 20
- 239000002184 metal Substances 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 20
- 239000012530 fluid Substances 0.000 claims description 11
- 239000002893 slag Substances 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 claims 1
- 239000011324 bead Substances 0.000 claims 1
- 229910002091 carbon monoxide Inorganic materials 0.000 claims 1
- 150000002500 ions Chemical class 0.000 claims 1
- 239000012768 molten material Substances 0.000 claims 1
- 239000001294 propane Substances 0.000 claims 1
- 230000001681 protective effect Effects 0.000 claims 1
- 229930195734 saturated hydrocarbon Natural products 0.000 claims 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000007872 degassing Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910001338 liquidmetal Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009290 primary effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000037303 wrinkles Effects 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
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/16—Remelting metals
- C22B9/18—Electroslag remelting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE739436 | 1969-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE739436A true BE739436A (enrdf_load_stackoverflow) | 1970-03-02 |
Family
ID=3855408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE739436D BE739436A (enrdf_load_stackoverflow) | 1969-09-26 | 1969-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE739436A (enrdf_load_stackoverflow) |
-
1969
- 1969-09-26 BE BE739436D patent/BE739436A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4027722A (en) | Electron beam furnace | |
| CN101517103B (zh) | 连续生产金属钛或金属钛合金的方法和设备 | |
| CA1193096A (fr) | Dispositif pour le traitement, au passage, d'un courant de metal ou alliage liquide a base d'aluminium ou de magnesium | |
| US3819365A (en) | Process for the treatment of molten metals | |
| US6264717B1 (en) | Clean melt nucleated cast article | |
| BE739436A (enrdf_load_stackoverflow) | ||
| US3723630A (en) | Method for the plasma-ac remelting of a consumable metal bar in a controlled atmosphere | |
| EP0388255B1 (fr) | Four électrique à arc et procédé de fusion de ferrailles | |
| CH358168A (fr) | Four électrique à arc et utilisation de ce four | |
| US4132545A (en) | Method of electroslag remelting processes using a preheated electrode shield | |
| US3867976A (en) | Electroflux melting method and apparatus | |
| US4192370A (en) | Device for effecting electroslag remelting processes | |
| AU624623B2 (en) | Method for grain refining of metals | |
| JPH1149510A (ja) | 金属Ｓｉの精製方法及びその装置 | |
| US4003738A (en) | Method of purifying aluminum | |
| RU2113520C1 (ru) | Устройство для металлотермического получения редких и редкоземельных металлов, сплавов и лигатур на их основе | |
| WO2011099208A1 (ja) | シリコン真空溶解法 | |
| RU2734220C1 (ru) | Способ изготовления лигатур в вакуумной дуговой печи с нерасходуемым электродом | |
| RU2731540C1 (ru) | Способ получения хромовой бронзы | |
| EP0016273A1 (en) | Process and apparatus for the production of metallic compositions comprising at least two constituents, one constituent having a melting temperature exceeding the boiling temperature of the other | |
| US1092934A (en) | Process for making extruded articles of metal or other material. | |
| BE558775A (enrdf_load_stackoverflow) | ||
| SU248227A1 (ru) | Способ получения сплава никеля с кальцием | |
| WO2000020815A1 (fr) | Procede pour l'enfournement de fines ou de granules dans un four a arc | |
| EP1263996A1 (en) | Nucleated casting systems and methods |