JPH0345954U - - Google Patents
Info
- Publication number
- JPH0345954U JPH0345954U JP4733989U JP4733989U JPH0345954U JP H0345954 U JPH0345954 U JP H0345954U JP 4733989 U JP4733989 U JP 4733989U JP 4733989 U JP4733989 U JP 4733989U JP H0345954 U JPH0345954 U JP H0345954U
- Authority
- JP
- Japan
- Prior art keywords
- slit
- slit nozzles
- alloying furnace
- combustion gas
- burner
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 238000005275 alloying Methods 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 238000005246 galvanizing Methods 0.000 claims description 2
- 239000000567 combustion gas Substances 0.000 claims 2
- 229910001335 Galvanized steel Inorganic materials 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 239000008397 galvanized steel Substances 0.000 claims 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Coating With Molten Metal (AREA)
Description
第１図はこの考案に係るスリツトバーナーを用
いた合金化炉の構造の竪断面を示す説明図、第２
図はこの考案に係るスリツトバーナーの詳細な構
造の竪断面図、第３図は鋼ストリツプの連続亜鉛
鍍金設備による製造工程を示す説明図、第４図は
従来のジエツトバーナーを用いた合金化炉の構造
の竪断面を示す説明図、第５図は従来のジエツト
バーナーの構造の竪断面を示す説明図、第６図は
従来のジエツトバーナーの正面図である。
１……鋼ストリツプ、２……鋼ストリツプコイ
ル、３……連続焼鈍炉、４……下降管スロート、
５……溶融亜鉛ポツト、６……亜鉛浴、７……ガ
スワイピング装置、８……シンクロール、９……
合金化炉、１０……クーリングロール、１１……
調質圧延機、１２……化成処理装置、１３……巻
き取りリール、１４……燃料ガス、１５……燃焼
空気、１６……炎の吐出口、１７……スリツトバ
ーナー、１８……燃料ガスのマニホールド、１９
……燃焼空気のマニホールド。
Fig. 1 is an explanatory diagram showing a vertical cross section of the structure of an alloying furnace using a slit burner according to this invention;
Figure 3 is a vertical sectional view of the detailed structure of the slit burner according to this invention, Figure 3 is an explanatory diagram showing the manufacturing process of steel strip using continuous galvanizing equipment, and Figure 4 is an alloy manufactured using a conventional jet burner. FIG. 5 is an explanatory view showing a vertical cross section of the structure of a chemical furnace, FIG. 5 is an explanatory view showing a vertical cross section of the structure of a conventional jet burner, and FIG. 6 is a front view of the conventional jet burner. 1... Steel strip, 2... Steel strip coil, 3... Continuous annealing furnace, 4... Downcomer throat,
5... Molten zinc pot, 6... Zinc bath, 7... Gas wiping device, 8... Sink roll, 9...
Alloying furnace, 10... Cooling roll, 11...
Temper rolling mill, 12... Chemical conversion treatment equipment, 13... Take-up reel, 14... Fuel gas, 15... Combustion air, 16... Flame discharge port, 17... Slit burner, 18... Fuel gas manifold, 19
... Combustion air manifold.
Claims (1)
亜鉛鍍金鋼板の合金化炉において、燃焼空気のス
リツトノズルと燃焼ガスのスリツトノズルとが交
互に設けられて、複数のスリツトノズルの複合構
造よりなつている事によりノズル先端近傍で急速
に燃焼ガスを燃焼させることを特徴とするスリツ
トバーナーを用いた合金化炉。 In an alloying furnace for galvanized steel sheets installed in a continuous galvanizing facility for steel strips, slit nozzles for combustion air and slit nozzles for combustion gas are provided alternately, and the nozzle has a composite structure of multiple slit nozzles. An alloying furnace that uses a slit burner that rapidly burns combustion gas near the tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4733989U JPH0345954U (en) | 1989-04-21 | 1989-04-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4733989U JPH0345954U (en) | 1989-04-21 | 1989-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0345954U true JPH0345954U (en) | 1991-04-26 |
Family
ID=31563182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4733989U Pending JPH0345954U (en) | 1989-04-21 | 1989-04-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0345954U (en) |
-
1989
- 1989-04-21 JP JP4733989U patent/JPH0345954U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE112014006715T9 (en) | A method for directly producing a bain-free firermetalized thin strip product from a molten steel | |
| CN105220101A (en) | The method of pickling hot dip sheet band product is exempted from by molten steel direct production | |
| JPH0345954U (en) | ||
| CN103103538B (en) | Production method of hot dipped steel coil | |
| JPH0334057U (en) | ||
| JPH10235424A (en) | Manufacturing method of tight-scale striped steel sheet | |
| CN202989242U (en) | Galvanized vertical annealing furnace | |
| JP3291111B2 (en) | Method for producing hot-dip Al-coated steel sheet having Zn diffusion layer | |
| JPH0374654U (en) | ||
| JPS62153372U (en) | ||
| GB1224213A (en) | Process for the continuous production of coated metal strips | |
| JPS6324113Y2 (en) | ||
| CN103014308A (en) | Galvanized vertical annealing furnace | |
| SU1511035A1 (en) | Method of surface alloying of metal | |
| KR860000403A (en) | In hot dip galvanizing with alloying method | |
| JPH0527694B2 (en) | ||
| JP2535850Y2 (en) | Zonal flame burner | |
| JPH0374653U (en) | ||
| Agrawal | Aluminizing of Steel by Gas Atomization Process | |
| JPS61183961U (en) | ||
| JPS6186456U (en) | ||
| KR200167386Y1 (en) | Edge insulation device of alloyed galvanized steel | |
| DE102005046198A1 (en) | Burner for industrial oven or furnace has annealed head fabricated in aluminum-coated cobalt alloy | |
| SU718189A1 (en) | Method of preparing surface of blank made of refractory metals for hot deformation | |
| JPS6385661U (en) |