JPH0393392U - - Google Patents
Info
- Publication number
- JPH0393392U JPH0393392U JP15291789U JP15291789U JPH0393392U JP H0393392 U JPH0393392 U JP H0393392U JP 15291789 U JP15291789 U JP 15291789U JP 15291789 U JP15291789 U JP 15291789U JP H0393392 U JPH0393392 U JP H0393392U
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- hot metal
- rock wool
- raw materials
- 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.)
- Granted
Links
- 230000008018 melting Effects 0.000 claims description 7
- 238000002844 melting Methods 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- 239000011490 mineral wool Substances 0.000 claims 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims 1
- 235000013980 iron oxide Nutrition 0.000 claims 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Charging Or Discharging (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 true JPH0393392U (xx) | 1991-09-24 |
| JP2504484Y2 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 (xx) |
Cited By (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
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2504484Y2 (ja) | 1996-07-10 |
Similar Documents
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 |