JPS6191800U - - Google Patents
Info
- Publication number
- JPS6191800U JPS6191800U JP1984175159U JP17515984U JPS6191800U JP S6191800 U JPS6191800 U JP S6191800U JP 1984175159 U JP1984175159 U JP 1984175159U JP 17515984 U JP17515984 U JP 17515984U JP S6191800 U JPS6191800 U JP S6191800U
- Authority
- JP
- Japan
- Prior art keywords
- ceiling
- ring
- large ceiling
- water supply
- roof
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 2
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
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Description
第1図は本考案の一実施例を示した平面図、第
2図は第1図の切断線A−Aに沿う断面正面図、
第3図は第2図の一部を拡大した断面正面図であ
る。
1…炉殻、2…小天井、3…大天井、8…大天
井ルーフリング、8a…給水リング、8b…排水
リング、9…吊ビーム、12…水冷パイプ、13
…大天井ヘツダ。
FIG. 1 is a plan view showing an embodiment of the present invention, FIG. 2 is a cross-sectional front view taken along cutting line A-A in FIG. 1,
FIG. 3 is an enlarged cross-sectional front view of a part of FIG. 2. 1... Furnace shell, 2... Small ceiling, 3... Large ceiling, 8... Large ceiling roof ring, 8a... Water supply ring, 8b... Drainage ring, 9... Hanging beam, 12... Water cooling pipe, 13
...Large ceiling header.
Claims (1)
井を有し、かつ、該大天井には、炉殻の円周上面
に沿つて該上面に乗る給水リングを下方に有して
該給水リングの上部に一体化された排水リングを
有する大天井ルーフリングと、このルーフリング
の上部に固定された吊ビームに水平状に吊り下げ
られた水冷パイプ群を有する大天井ヘツダとを備
えていることを特徴とする、電気炉の水平炉蓋。 It has a small ceiling in the center and a large ceiling around the outer periphery of the small ceiling, and the large ceiling has a water supply ring below that rests on the upper surface along the circumferential upper surface of the furnace shell. A large ceiling roof ring having a drainage ring integrated into the upper part of the water supply ring, and a large ceiling header having a group of water cooling pipes suspended horizontally from a hanging beam fixed to the upper part of the roof ring. A horizontal furnace lid for an electric furnace.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984175159U JPS6238237Y2 (en) | 1984-11-20 | 1984-11-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984175159U JPS6238237Y2 (en) | 1984-11-20 | 1984-11-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6191800U true JPS6191800U (en) | 1986-06-14 |
JPS6238237Y2 JPS6238237Y2 (en) | 1987-09-30 |
Family
ID=30732763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1984175159U Expired JPS6238237Y2 (en) | 1984-11-20 | 1984-11-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6238237Y2 (en) |
-
1984
- 1984-11-20 JP JP1984175159U patent/JPS6238237Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6238237Y2 (en) | 1987-09-30 |