JPH01100092U - - Google Patents
Info
- Publication number
- JPH01100092U JPH01100092U JP1987195555U JP19555587U JPH01100092U JP H01100092 U JPH01100092 U JP H01100092U JP 1987195555 U JP1987195555 U JP 1987195555U JP 19555587 U JP19555587 U JP 19555587U JP H01100092 U JPH01100092 U JP H01100092U
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- steelmaking
- lance
- furnace shell
- preheating
- 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.)
- Pending
Links
- 238000009628 steelmaking Methods 0.000 claims description 5
- 239000011819 refractory material Substances 0.000 claims 1
- 238000005507 spraying Methods 0.000 claims 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Description
第１図はこの考案の一実施例を示す製鋼用電気
炉の一部切欠正面図、第２図は第１図の台車部分
の縦断面図である。 １……電気炉、２……炉殻、４……炉蓋、５…
…電極、６……架台、７……レール、８……台車
、９……予熱蓋、１０……ランス、１５……バー
ナ、１６……ランス貫通穴、２５……炉壁補修用
耐火物供給源。
炉の一部切欠正面図、第２図は第１図の台車部分
の縦断面図である。 １……電気炉、２……炉殻、４……炉蓋、５…
…電極、６……架台、７……レール、８……台車
、９……予熱蓋、１０……ランス、１５……バー
ナ、１６……ランス貫通穴、２５……炉壁補修用
耐火物供給源。
Claims (1)
- 【実用新案登録請求の範囲】 １ 電極が貫通する炉蓋を炉殻に着脱自在に被せ
た製鋼用電気炉において、前記炉殻の直上部位置
から該炉殻側方の退避位置まで住復自在な台車を
設け、スクラツプ予熱用のバーナをそなえ前記炉
殻に被せられる予熱蓋を前記台車に昇降自在に取
付けるとともに、炉壁補修用耐火物供給源に接続
した耐火物吹付用のランスを、昇降自在にかつ鉛
直軸線のまわりに回動自在に前記台車に取付け、
前記予熱蓋に前記ランスが挿通されるランス貫通
穴を設けたことを特徴とする製鋼用電気炉。 ２ ２個の炉殻にそれぞれ別個の炉蓋をそなえた
２基の製鋼用電気炉に対して、共通の１台の台車
を用いる実用新案登録請求の範囲第１項記載の製
鋼用電気炉。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987195555U JPH01100092U (ja) | 1987-12-23 | 1987-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987195555U JPH01100092U (ja) | 1987-12-23 | 1987-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01100092U true JPH01100092U (ja) | 1989-07-05 |
Family
ID=31486228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987195555U Pending JPH01100092U (ja) | 1987-12-23 | 1987-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01100092U (ja) |
-
1987
- 1987-12-23 JP JP1987195555U patent/JPH01100092U/ja active Pending
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