IN2015DN03981A - - Google Patents
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- Publication number
- IN2015DN03981A IN2015DN03981A IN3981DEN2015A IN2015DN03981A IN 2015DN03981 A IN2015DN03981 A IN 2015DN03981A IN 3981DEN2015 A IN3981DEN2015 A IN 3981DEN2015A IN 2015DN03981 A IN2015DN03981 A IN 2015DN03981A
- Authority
- IN
- India
- Prior art keywords
- furnace
- dew point
- snout
- steel strip
- facility
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 abstract 8
- 239000010959 steel Substances 0.000 abstract 8
- 210000004894 snout Anatomy 0.000 abstract 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 3
- 238000007747 plating Methods 0.000 abstract 3
- 239000011701 zinc Substances 0.000 abstract 3
- 229910052725 zinc Inorganic materials 0.000 abstract 3
- 238000007664 blowing Methods 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 238000005259 measurement Methods 0.000 abstract 2
- 238000000137 annealing Methods 0.000 abstract 1
- 239000012943 hotmelt Substances 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/06—Zinc or cadmium or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
- C21D1/76—Adjusting the composition of the atmosphere
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
- C21D9/561—Continuous furnaces for strip or wire with a controlled atmosphere or vacuum
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
- C21D9/573—Continuous furnaces for strip or wire with cooling
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
- C21D9/573—Continuous furnaces for strip or wire with cooling
- C21D9/5735—Details
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/003—Apparatus
- C23C2/0038—Apparatus characterised by the pre-treatment chambers located immediately upstream of the bath or occurring locally before the dipping process
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/003—Apparatus
- C23C2/0038—Apparatus characterised by the pre-treatment chambers located immediately upstream of the bath or occurring locally before the dipping process
- C23C2/004—Snouts
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
- C23C2/022—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating
- C23C2/0224—Two or more thermal pretreatments
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
- C23C2/36—Elongated material
- C23C2/40—Plates; Strips
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Coating With Molten Metal (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2012/007778 WO2014087452A1 (ja) | 2012-12-04 | 2012-12-04 | 連続溶融亜鉛めっき鋼板の製造設備及び製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2015DN03981A true IN2015DN03981A (enrdf_load_html_response) | 2015-10-02 |
Family
ID=50882908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN3981DEN2015 IN2015DN03981A (enrdf_load_html_response) | 2012-12-04 | 2012-12-04 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10233526B2 (enrdf_load_html_response) |
| EP (1) | EP2927342A4 (enrdf_load_html_response) |
| KR (1) | KR20150084051A (enrdf_load_html_response) |
| CN (1) | CN104838034A (enrdf_load_html_response) |
| IN (1) | IN2015DN03981A (enrdf_load_html_response) |
| WO (1) | WO2014087452A1 (enrdf_load_html_response) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6131919B2 (ja) * | 2014-07-07 | 2017-05-24 | Ｊｆｅスチール株式会社 | 合金化溶融亜鉛めっき鋼板の製造方法 |
| JP6008007B2 (ja) * | 2015-03-23 | 2016-10-19 | Ｊｆｅスチール株式会社 | 連続溶融亜鉛めっき装置及び溶融亜鉛めっき鋼板の製造方法 |
| JP2018044183A (ja) * | 2016-09-12 | 2018-03-22 | 株式会社神戸製鋼所 | めっき鋼板の製造方法 |
| CN108842121A (zh) * | 2018-08-25 | 2018-11-20 | 宝钢湛江钢铁有限公司 | 一种带钢连续热浸镀锌系统 |
| CN115287567A (zh) * | 2022-08-04 | 2022-11-04 | 江阴市华达机械科技有限公司 | 一种炉鼻子加湿系统 |
| CN117051344A (zh) * | 2023-08-02 | 2023-11-14 | 山东宇信铸业有限公司 | 一种大型超厚的铸铁件防护栏热镀锌方法 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3778221A (en) * | 1969-02-26 | 1973-12-11 | Allegheny Ludlum Ind Inc | Annealing furnace and method for its operation |
| US4415382A (en) * | 1981-10-13 | 1983-11-15 | Inland Steel Company | Continuous annealing apparatus and method |
| JPS6043476A (ja) * | 1983-08-17 | 1985-03-08 | Nippon Steel Corp | 連続溶融アルミメツキ法 |
| US4557953A (en) * | 1984-07-30 | 1985-12-10 | Armco Inc. | Process for controlling snout zinc vapor in a hot dip zinc based coating on a ferrous base metal strip |
| FR2664617B1 (fr) * | 1990-07-16 | 1993-08-06 | Lorraine Laminage | Procede de revetement d'aluminium par trempe a chaud d'une bande d'acier et bande d'acier obtenue par ce procede. |
| JP2567140B2 (ja) | 1990-09-04 | 1996-12-25 | 日本冶金工業株式会社 | 光輝焼鈍炉 |
| US5447754A (en) * | 1994-04-19 | 1995-09-05 | Armco Inc. | Aluminized steel alloys containing chromium and method for producing same |
| EP0763608B1 (en) * | 1995-03-28 | 2007-06-06 | Nippon Steel Corporation | Rust-preventive steel sheet for fuel tank and process for producing the sheet |
| JPH09324210A (ja) * | 1996-06-07 | 1997-12-16 | Kawasaki Steel Corp | 溶融亜鉛めっき鋼板の製造方法および製造設備 |
| JPH10176225A (ja) | 1996-12-13 | 1998-06-30 | Daido Steel Co Ltd | 金属ストリップの連続焼鈍炉 |
| US6093452A (en) * | 1997-02-25 | 2000-07-25 | Nkk Corporation | Continuous hot-dip coating method and apparatus therefor |
| JP4156065B2 (ja) | 1998-02-24 | 2008-09-24 | 日新製鋼株式会社 | 金属帯用連続還元性雰囲気焼鈍装置および方法 |
| FR2782326B1 (fr) * | 1998-08-13 | 2000-09-15 | Air Liquide | Procede de galvanisation d'une bande metallique |
| FR2807069B1 (fr) * | 2000-03-29 | 2002-10-11 | Usinor | Tole en acier inoxydable ferritique revetue utilisable dans le domaine de l'echappement d'un moteur de vehicule automobile |
| US6635313B2 (en) * | 2001-11-15 | 2003-10-21 | Isg Technologies, Inc. | Method for coating a steel alloy |
| US6902829B2 (en) * | 2001-11-15 | 2005-06-07 | Isg Technologies Inc. | Coated steel alloy product |
| JP3933047B2 (ja) | 2002-03-06 | 2007-06-20 | Ｊｆｅスチール株式会社 | 連続溶融金属めっき方法および装置 |
| JP4192051B2 (ja) * | 2003-08-19 | 2008-12-03 | 新日本製鐵株式会社 | 高強度合金化溶融亜鉛めっき鋼板の製造方法と製造設備 |
| CA2625790C (en) * | 2005-10-14 | 2010-10-12 | Nippon Steel Corporation | Continuous annealing and hot dip plating method and continuous annealing and hot dip plating system of steel sheet containing si |
| CA2666056C (en) * | 2006-10-13 | 2012-01-03 | Nippon Steel Corporation | Production facility and production process for hot dip galvannealed steel plate |
| JP2012017495A (ja) | 2010-07-07 | 2012-01-26 | Jfe Steel Corp | 鋼板の連続焼鈍方法および溶融亜鉛めっき鋼板の製造方法 |
| JP5071551B2 (ja) | 2010-12-17 | 2012-11-14 | Ｊｆｅスチール株式会社 | 鋼帯の連続焼鈍方法、溶融亜鉛めっき方法 |
| JP5505430B2 (ja) * | 2012-01-17 | 2014-05-28 | Ｊｆｅスチール株式会社 | 鋼帯の連続焼鈍炉及び連続焼鈍方法 |
| KR101564870B1 (ko) * | 2012-04-09 | 2015-10-30 | 제이에프이 스틸 가부시키가이샤 | 어닐링로 내 분위기 가스의 노점 저감 방법, 그 장치 및 냉연 어닐링 강판의 제조 방법 |
| KR101564869B1 (ko) * | 2012-04-09 | 2015-10-30 | 제이에프이 스틸 가부시키가이샤 | 어닐링로 내 분위기 가스의 노점 저감 방법, 그 장치 및 냉연 어닐링 강판의 제조 방법 |
| JP5505461B2 (ja) * | 2012-05-24 | 2014-05-28 | Ｊｆｅスチール株式会社 | 鋼帯の連続焼鈍炉、鋼帯の連続焼鈍方法、連続溶融亜鉛めっき設備及び溶融亜鉛めっき鋼帯の製造方法 |
-
2012
- 2012-12-04 US US14/649,408 patent/US10233526B2/en active Active
- 2012-12-04 KR KR1020157015564A patent/KR20150084051A/ko not_active Ceased
- 2012-12-04 CN CN201280077492.3A patent/CN104838034A/zh active Pending
- 2012-12-04 WO PCT/JP2012/007778 patent/WO2014087452A1/ja active Application Filing
- 2012-12-04 EP EP12889434.2A patent/EP2927342A4/en not_active Withdrawn
- 2012-12-04 IN IN3981DEN2015 patent/IN2015DN03981A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US20150315691A1 (en) | 2015-11-05 |
| CN104838034A (zh) | 2015-08-12 |
| EP2927342A1 (en) | 2015-10-07 |
| WO2014087452A1 (ja) | 2014-06-12 |
| KR20150084051A (ko) | 2015-07-21 |
| US10233526B2 (en) | 2019-03-19 |
| EP2927342A4 (en) | 2016-01-06 |
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