JPH0553862B2 - - Google Patents
Info
- Publication number
- JPH0553862B2 JPH0553862B2 JP60192608A JP19260885A JPH0553862B2 JP H0553862 B2 JPH0553862 B2 JP H0553862B2 JP 60192608 A JP60192608 A JP 60192608A JP 19260885 A JP19260885 A JP 19260885A JP H0553862 B2 JPH0553862 B2 JP H0553862B2
- Authority
- JP
- Japan
- Prior art keywords
- burner
- heating
- furnace
- steel strip
- discharge hole
- 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.)
- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 claims description 51
- 229910000831 Steel Inorganic materials 0.000 claims description 33
- 239000010959 steel Substances 0.000 claims description 33
- 238000002485 combustion reaction Methods 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 20
- 230000003647 oxidation Effects 0.000 claims description 12
- 238000007254 oxidation reaction Methods 0.000 claims description 12
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 239000013067 intermediate product Substances 0.000 claims description 7
- 239000001301 oxygen Substances 0.000 claims description 7
- 230000002829 reductive effect Effects 0.000 claims description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 238000005246 galvanizing Methods 0.000 claims description 4
- 238000002791 soaking Methods 0.000 claims 2
- 239000002737 fuel gas Substances 0.000 description 19
- 239000007789 gas Substances 0.000 description 12
- 230000001603 reducing effect Effects 0.000 description 8
- 238000007796 conventional method Methods 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000137 annealing Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- -1 oxygen ions Chemical class 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Landscapes
- Coating With Molten Metal (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19260885A JPS6254069A (ja) | 1985-08-31 | 1985-08-31 | 連続溶融亜鉛メツキ法 |
| EP86904373A EP0233944B1 (de) | 1985-07-18 | 1986-07-10 | Anlage zur kontinuierlichen behandlung von bandstahl mit einem direkt beheizten ofen |
| DE8686904373T DE3677959D1 (de) | 1985-07-18 | 1986-07-10 | Anlage zur kontinuierlichen behandlung von bandstahl mit einem direkt beheizten ofen. |
| CN 86104502 CN1011982B (zh) | 1985-07-10 | 1986-07-10 | 具有明火加热炉的带钢连续处理作业线 |
| AU61432/86A AU598981B2 (en) | 1985-07-18 | 1986-07-10 | Continuous strip steel processing line having direct firing furnace |
| AT86904373T ATE61416T1 (de) | 1985-07-18 | 1986-07-10 | Anlage zur kontinuierlichen behandlung von bandstahl mit einem direkt beheizten ofen. |
| US07/027,224 US4760995A (en) | 1985-07-18 | 1986-07-10 | Continuously treating line for steel bands having a heating furnace by directly flaming |
| CA000513536A CA1255897A (en) | 1985-07-10 | 1986-07-10 | Continuously treating line for steel bands having a heating furnace by directly flaming |
| PCT/JP1986/000352 WO1987000555A1 (en) | 1985-07-18 | 1986-07-10 | Continuous strip steel processing line having direct firing furnace |
| BR8606772A BR8606772A (pt) | 1985-07-18 | 1986-07-10 | Linha de tratamento continuo para fitas de aco com um forno de aquecimento por chama direta |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19260885A JPS6254069A (ja) | 1985-08-31 | 1985-08-31 | 連続溶融亜鉛メツキ法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6254069A JPS6254069A (ja) | 1987-03-09 |
| JPH0553862B2 true JPH0553862B2 (de) | 1993-08-11 |
Family
ID=16294090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19260885A Granted JPS6254069A (ja) | 1985-07-10 | 1985-08-31 | 連続溶融亜鉛メツキ法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6254069A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4701852B2 (ja) * | 2005-06-16 | 2011-06-15 | Ｊｆｅスチール株式会社 | 溶融亜鉛めっき鋼板の製造方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4932822A (de) * | 1972-07-26 | 1974-03-26 | ||
| JPS5363224A (en) * | 1976-11-19 | 1978-06-06 | Kawasaki Heavy Ind Ltd | Device of treating surface of strip in continuous melting plating line |
-
1985
- 1985-08-31 JP JP19260885A patent/JPS6254069A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4932822A (de) * | 1972-07-26 | 1974-03-26 | ||
| JPS5363224A (en) * | 1976-11-19 | 1978-06-06 | Kawasaki Heavy Ind Ltd | Device of treating surface of strip in continuous melting plating line |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6254069A (ja) | 1987-03-09 |
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| Publication | Publication Date | Title |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |