CN111615566B - 热浸镀锌处理方法 - Google Patents
热浸镀锌处理方法 Download PDFInfo
- Publication number
- CN111615566B CN111615566B CN201880083471.XA CN201880083471A CN111615566B CN 111615566 B CN111615566 B CN 111615566B CN 201880083471 A CN201880083471 A CN 201880083471A CN 111615566 B CN111615566 B CN 111615566B
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- Prior art keywords
- hot
- dip galvanizing
- phase
- steel sheet
- scum
- 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.)
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- 238000005246 galvanizing Methods 0.000 title claims abstract description 398
- 238000000034 method Methods 0.000 title claims abstract description 130
- 238000011282 treatment Methods 0.000 title claims abstract description 104
- 229910001335 Galvanized steel Inorganic materials 0.000 claims abstract description 97
- 239000008397 galvanized steel Substances 0.000 claims abstract description 97
- 238000004519 manufacturing process Methods 0.000 claims abstract description 52
- 230000008569 process Effects 0.000 claims abstract description 33
- 229910000831 Steel Inorganic materials 0.000 claims description 141
- 239000010959 steel Substances 0.000 claims description 141
- 239000011701 zinc Substances 0.000 claims description 40
- 238000005275 alloying Methods 0.000 claims description 39
- 229910052725 zinc Inorganic materials 0.000 claims description 24
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 20
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 230000007547 defect Effects 0.000 abstract description 114
- 239000000523 sample Substances 0.000 description 59
- 238000012360 testing method Methods 0.000 description 36
- 239000000203 mixture Substances 0.000 description 26
- 239000000126 substance Substances 0.000 description 21
- 239000013078 crystal Substances 0.000 description 18
- 239000007789 gas Substances 0.000 description 17
- 238000000137 annealing Methods 0.000 description 16
- 238000007747 plating Methods 0.000 description 15
- 239000002893 slag Substances 0.000 description 15
- 230000005251 gamma ray Effects 0.000 description 14
- 238000005096 rolling process Methods 0.000 description 13
- 239000010960 cold rolled steel Substances 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 8
- 230000008859 change Effects 0.000 description 7
- 238000001816 cooling Methods 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 5
- 230000000007 visual effect Effects 0.000 description 5
- 238000002441 X-ray diffraction Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000005554 pickling Methods 0.000 description 4
- 239000013049 sediment Substances 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003517 fume Substances 0.000 description 3
- 229910000765 intermetallic Inorganic materials 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Images
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
-
- 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
- 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
-
- 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
- C23C2/50—Controlling or regulating the coating processes
- C23C2/52—Controlling or regulating the coating processes with means for measuring or sensing
- C23C2/521—Composition of the bath
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coating With Molten Metal (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017-247613 | 2017-12-25 | ||
| JP2017247613 | 2017-12-25 | ||
| JP2018-142950 | 2018-07-30 | ||
| JP2018142950 | 2018-07-30 | ||
| PCT/JP2018/047396 WO2019131563A1 (fr) | 2017-12-25 | 2018-12-21 | Procédé de galvanisation par immersion à chaud, procédé de production d'une tôle d'acier allié galvanisée par immersion à chaud à l'aide dudit procédé de galvanisation par immersion à chaud, et procédé de production d'une tôle d'acier galvanisée par immersion à chaud à l'aide dudit procédé de galvanisation par immersion à chaud |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111615566A CN111615566A (zh) | 2020-09-01 |
| CN111615566B true CN111615566B (zh) | 2023-04-04 |
Family
ID=67067215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880083471.XA Active CN111615566B (zh) | 2017-12-25 | 2018-12-21 | 热浸镀锌处理方法 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6919724B2 (fr) |
| CN (1) | CN111615566B (fr) |
| TW (1) | TWI695088B (fr) |
| WO (1) | WO2019131563A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021042450A (ja) * | 2019-09-13 | 2021-03-18 | 日本製鉄株式会社 | 溶融亜鉛めっき浴、溶融亜鉛めっき鋼板の製造方法、及び、その溶融亜鉛めっき鋼板の製造方法を用いた合金化溶融亜鉛めっき鋼板の製造方法 |
| JP7252463B2 (ja) * | 2019-09-13 | 2023-04-05 | 日本製鉄株式会社 | 溶融亜鉛めっき鋼板の製造方法、及び、合金化溶融亜鉛めっき鋼板の製造方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09104957A (ja) * | 1995-10-06 | 1997-04-22 | Nkk Corp | 溶融亜鉛めっき設備におけるドロス除去装置および方法 |
| JP3385970B2 (ja) * | 1998-06-03 | 2003-03-10 | 日本鋼管株式会社 | 表面外観に優れた合金化溶融亜鉛メッキ鋼板の製造方法 |
| JP5130491B2 (ja) * | 2008-10-02 | 2013-01-30 | 新日鐵住金株式会社 | 合金化溶融亜鉛めっき鋼板の製造方法 |
-
2018
- 2018-12-21 WO PCT/JP2018/047396 patent/WO2019131563A1/fr active Application Filing
- 2018-12-21 CN CN201880083471.XA patent/CN111615566B/zh active Active
- 2018-12-21 JP JP2019561678A patent/JP6919724B2/ja active Active
- 2018-12-25 TW TW107146900A patent/TWI695088B/zh active
Non-Patent Citations (3)
| Title |
|---|
| 一种含0.5%镍的热浸镀锌合金的应用分析;邵建新;《材料保护》;20060528;第39卷(第05期);第55-57页 * |
| 钢铁制件热镀锌表面缺陷分析及控制;苗立贤等;《材料保护》;20031230;第36卷(第12期);第54-56页 * |
| 钱苗根.多锌锅系统.《材料表面技术及其应用手册》.机械工业出版社,1998,(第1版),第442页. * |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6919724B2 (ja) | 2021-08-18 |
| WO2019131563A1 (fr) | 2019-07-04 |
| CN111615566A (zh) | 2020-09-01 |
| TW201936948A (zh) | 2019-09-16 |
| TWI695088B (zh) | 2020-06-01 |
| JPWO2019131563A1 (ja) | 2020-10-22 |
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| PB01 | Publication | ||
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