JPS62181894U - - Google Patents
Info
- Publication number
- JPS62181894U JPS62181894U JP7139286U JP7139286U JPS62181894U JP S62181894 U JPS62181894 U JP S62181894U JP 7139286 U JP7139286 U JP 7139286U JP 7139286 U JP7139286 U JP 7139286U JP S62181894 U JPS62181894 U JP S62181894U
- Authority
- JP
- Japan
- Prior art keywords
- heating furnace
- supply conduit
- quantitative feeder
- auxiliary raw
- raw materials
- 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
- 238000010438 heat treatment Methods 0.000 claims 9
- 239000002994 raw material Substances 0.000 claims 6
- 239000011261 inert gas Substances 0.000 claims 3
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Landscapes
- Furnace Charging Or Discharging (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986071392U JPS6345674Y2 (zh) | 1986-05-12 | 1986-05-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986071392U JPS6345674Y2 (zh) | 1986-05-12 | 1986-05-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62181894U true JPS62181894U (zh) | 1987-11-18 |
JPS6345674Y2 JPS6345674Y2 (zh) | 1988-11-28 |
Family
ID=30913902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986071392U Expired JPS6345674Y2 (zh) | 1986-05-12 | 1986-05-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6345674Y2 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010501726A (ja) * | 2006-08-23 | 2010-01-21 | ポスコ | 吸酸及び吸窒が減少した合金鉄投入装置及び投入方法 |
WO2012120723A1 (ja) * | 2011-03-09 | 2012-09-13 | シンフォニアテクノロジー株式会社 | 被処理物投入装置、被処理物投入装置用のパイプユニット及びこのパイプユニットに用いるパイプ |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57169594A (en) * | 1981-04-09 | 1982-10-19 | Showa Denko Kk | Material feeder/dust sucker |
-
1986
- 1986-05-12 JP JP1986071392U patent/JPS6345674Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57169594A (en) * | 1981-04-09 | 1982-10-19 | Showa Denko Kk | Material feeder/dust sucker |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010501726A (ja) * | 2006-08-23 | 2010-01-21 | ポスコ | 吸酸及び吸窒が減少した合金鉄投入装置及び投入方法 |
WO2012120723A1 (ja) * | 2011-03-09 | 2012-09-13 | シンフォニアテクノロジー株式会社 | 被処理物投入装置、被処理物投入装置用のパイプユニット及びこのパイプユニットに用いるパイプ |
CN103026160A (zh) * | 2011-03-09 | 2013-04-03 | 昕芙旎雅有限公司 | 被处理物投入装置、被处理物投入装置用的管道单元及该管道单元所用的管道 |
Also Published As
Publication number | Publication date |
---|---|
JPS6345674Y2 (zh) | 1988-11-28 |
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