CA1067705A - Methode et dispositif de realisation de procedes de refonte de scorie a l'electricite - Google Patents
Methode et dispositif de realisation de procedes de refonte de scorie a l'electriciteInfo
- Publication number
- CA1067705A CA1067705A CA237,586A CA237586A CA1067705A CA 1067705 A CA1067705 A CA 1067705A CA 237586 A CA237586 A CA 237586A CA 1067705 A CA1067705 A CA 1067705A
- Authority
- CA
- Canada
- Prior art keywords
- disc
- effecting
- slag bath
- slag
- electroslag remelting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims abstract description 152
- 230000008569 process Effects 0.000 title claims abstract description 92
- 239000002893 slag Substances 0.000 claims abstract description 202
- 229910052751 metal Inorganic materials 0.000 claims abstract description 81
- 239000002184 metal Substances 0.000 claims abstract description 81
- 238000002844 melting Methods 0.000 claims abstract description 34
- 230000008018 melting Effects 0.000 claims abstract description 27
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims description 44
- 150000002739 metals Chemical class 0.000 claims description 8
- 230000008719 thickening Effects 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 238000007598 dipping method Methods 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 21
- 241000196324 Embryophyta Species 0.000 description 13
- 229910052799 carbon Inorganic materials 0.000 description 12
- 238000003466 welding Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 11
- 229910002804 graphite Inorganic materials 0.000 description 9
- 239000010439 graphite Substances 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 238000005266 casting Methods 0.000 description 7
- 238000009826 distribution Methods 0.000 description 6
- 238000007667 floating Methods 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- 239000012080 ambient air Substances 0.000 description 5
- 238000007654 immersion Methods 0.000 description 5
- 239000000155 melt Substances 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 230000005684 electric field Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 238000007670 refining Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 239000011819 refractory material Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 244000228957 Ferula foetida Species 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052729 chemical element Inorganic materials 0.000 description 2
- 238000010309 melting process Methods 0.000 description 2
- 238000004021 metal welding Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 229920000136 polysorbate Polymers 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 241001275902 Parabramis pekinensis Species 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- HLCHESOMJVGDSJ-UHFFFAOYSA-N thiq Chemical compound C1=CC(Cl)=CC=C1CC(C(=O)N1CCC(CN2N=CN=C2)(CC1)C1CCCCC1)NC(=O)C1NCC2=CC=CC=C2C1 HLCHESOMJVGDSJ-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA237,586A CA1067705A (fr) | 1975-10-08 | 1975-10-08 | Methode et dispositif de realisation de procedes de refonte de scorie a l'electricite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA237,586A CA1067705A (fr) | 1975-10-08 | 1975-10-08 | Methode et dispositif de realisation de procedes de refonte de scorie a l'electricite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1067705A true CA1067705A (fr) | 1979-12-11 |
Family
ID=4104270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA237,586A Expired CA1067705A (fr) | 1975-10-08 | 1975-10-08 | Methode et dispositif de realisation de procedes de refonte de scorie a l'electricite |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1067705A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112593087A (zh) * | 2020-11-25 | 2021-04-02 | 马鞍山市中桥金属材料有限公司 | 一种减少电渣重熔过程污染物排放及降低电渣锭气体含量的装置及方法 |
-
1975
- 1975-10-08 CA CA237,586A patent/CA1067705A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112593087A (zh) * | 2020-11-25 | 2021-04-02 | 马鞍山市中桥金属材料有限公司 | 一种减少电渣重熔过程污染物排放及降低电渣锭气体含量的装置及方法 |
| CN112593087B (zh) * | 2020-11-25 | 2022-12-02 | 马鞍山市中桥金属材料有限公司 | 一种减少电渣重熔过程污染物排放及降低电渣锭气体含量的装置及方法 |
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