JP2504484Y2 - ロックウ―ル用電気溶融炉 - Google Patents
ロックウ―ル用電気溶融炉Info
- Publication number
- JP2504484Y2 JP2504484Y2 JP15291789U JP15291789U JP2504484Y2 JP 2504484 Y2 JP2504484 Y2 JP 2504484Y2 JP 15291789 U JP15291789 U JP 15291789U JP 15291789 U JP15291789 U JP 15291789U JP 2504484 Y2 JP2504484 Y2 JP 2504484Y2
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- hot metal
- raw material
- molten
- electric melting
- 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 - Lifetime
Links
- 238000002844 melting Methods 0.000 title claims description 28
- 230000008018 melting Effects 0.000 title claims description 28
- 239000011435 rock Substances 0.000 title 1
- 239000002184 metal Substances 0.000 claims description 81
- 229910052751 metal Inorganic materials 0.000 claims description 81
- 239000002994 raw material Substances 0.000 claims description 60
- 239000011490 mineral wool Substances 0.000 claims description 33
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 18
- 238000007599 discharging Methods 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 description 27
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 25
- 239000000463 material Substances 0.000 description 16
- 238000007689 inspection Methods 0.000 description 9
- 235000013980 iron oxide Nutrition 0.000 description 9
- 229910000805 Pig iron Inorganic materials 0.000 description 6
- 238000006722 reduction reaction Methods 0.000 description 6
- 239000002893 slag Substances 0.000 description 6
- 229920000742 Cotton Polymers 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010079 rubber tapping Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- -1 carbon unsaturated iron Chemical class 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Furnace Charging Or Discharging (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15291789U JP2504484Y2 (ja) | 1989-12-28 | 1989-12-28 | ロックウ―ル用電気溶融炉 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15291789U JP2504484Y2 (ja) | 1989-12-28 | 1989-12-28 | ロックウ―ル用電気溶融炉 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0393392U JPH0393392U (enrdf_load_stackoverflow) | 1991-09-24 |
| JP2504484Y2 true JP2504484Y2 (ja) | 1996-07-10 |
Family
ID=31699153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15291789U Expired - Lifetime JP2504484Y2 (ja) | 1989-12-28 | 1989-12-28 | ロックウ―ル用電気溶融炉 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2504484Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110342782A (zh) * | 2019-06-19 | 2019-10-18 | 张勇 | 一种电熔融炉、电熔融方法及电熔融赤泥生产岩棉的方法 |
-
1989
- 1989-12-28 JP JP15291789U patent/JP2504484Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0393392U (enrdf_load_stackoverflow) | 1991-09-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |