JP5086545B2 - 連続熱処理設備の冷却帯における鋼帯の冷却装置 - Google Patents
連続熱処理設備の冷却帯における鋼帯の冷却装置 Download PDFInfo
- Publication number
- JP5086545B2 JP5086545B2 JP2006029186A JP2006029186A JP5086545B2 JP 5086545 B2 JP5086545 B2 JP 5086545B2 JP 2006029186 A JP2006029186 A JP 2006029186A JP 2006029186 A JP2006029186 A JP 2006029186A JP 5086545 B2 JP5086545 B2 JP 5086545B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- cooling
- steel strip
- heat treatment
- continuous heat
- 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.)
- Active
Links
Images
Landscapes
- Coating With Molten Metal (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Description
、鋼帯1は、加熱帯2、均熱帯3、冷却帯4と過時効処理を行う過時効帯14、15、最
終冷却帯12の順に通板される。
2:加熱帯
3:均熱帯
4:冷却帯
5:スナウト
6:めっきポット
7:めっき付着量調節機
8:合金化装置
9:冷却装置
10:トップロール
11:エアージエットクーラー式冷却装置
12:最終冷却帯
13:ライン切替装置
14:過時効帯
15:冷却帯
16:デフレクタロール
17:エアシール装置
18:気水冷却装置
19:気水供給配管
20:ブロワ
21:気体供給配管
22:冷却水供給配管
23:ポンプ
24:脱気装置
25:水素含有ガス吹き付け冷却装置
Claims (2)
- 鋼帯を連続的に通板させて連続熱処理設備の冷却帯で冷却した後に引き続き溶融亜鉛めっき処理する際の連続熱処理設備の冷却帯に、脱気装置により冷却水中の溶存酸素量を低減させた脱気水を使用して鋼帯を水冷却する水冷却装置または気水冷却する気水冷却装置を配設し、水冷却装置または気水冷却装置の下流に鋼帯に気体を吹き付けるガスシ−ル装置を介して水冷却または気水冷却した鋼帯に水素含有ガスを吹き付ける水素含有ガス吹き付け冷却装置を配設したことを特徴とする連続熱処理設備の冷却帯における鋼帯の冷却装置。
- 鋼帯を連続的に通板させて熱処理する連続熱処理設備の冷却帯に脱気装置により冷却水中の溶存酸素量を低減させた脱気水を使用して鋼帯を水冷却する水冷却装置または気水冷却する気水冷却装置を配設し、水冷却装置または気水冷却装置の下流に鋼帯に気体を吹き付けるガスシ−ル装置を介して気水冷却した鋼帯に水素含有ガスを吹き付ける水素含有ガス吹き付け冷却装置を配設したことを特徴とする連続熱処理設備の冷却帯における鋼帯の冷却装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006029186A JP5086545B2 (ja) | 2005-04-12 | 2006-02-07 | 連続熱処理設備の冷却帯における鋼帯の冷却装置 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005115092 | 2005-04-12 | ||
JP2005115092 | 2005-04-12 | ||
JP2006029186A JP5086545B2 (ja) | 2005-04-12 | 2006-02-07 | 連続熱処理設備の冷却帯における鋼帯の冷却装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006316345A JP2006316345A (ja) | 2006-11-24 |
JP5086545B2 true JP5086545B2 (ja) | 2012-11-28 |
Family
ID=37537269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006029186A Active JP5086545B2 (ja) | 2005-04-12 | 2006-02-07 | 連続熱処理設備の冷却帯における鋼帯の冷却装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5086545B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5515304B2 (ja) * | 2009-01-30 | 2014-06-11 | 新日鐵住金株式会社 | 鋼板の熱間プレス成形方法及び熱間プレス成形装置 |
CN104451040A (zh) * | 2014-12-05 | 2015-03-25 | 于俊东 | 一种热处理装置及使用方法 |
FR3064279B1 (fr) * | 2017-03-22 | 2020-06-26 | Fives Stein | Procede et dispositif de refroidissement d'une bande d'acier en defilement dans une section de refroidissement d'une ligne continue |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57198218A (en) * | 1981-05-29 | 1982-12-04 | Nippon Steel Corp | Cooling method for continuously annealed steel strip |
JPS61179820A (ja) * | 1985-02-05 | 1986-08-12 | Nippon Steel Corp | 連続焼鈍設備 |
JPS637339A (ja) * | 1986-06-27 | 1988-01-13 | Nippon Kokan Kk <Nkk> | 鋼帯の冷却方法 |
JPS6311623A (ja) * | 1986-06-30 | 1988-01-19 | Kawasaki Steel Corp | 化成処理性の優れた鋼板の製造方法およびその連続焼鈍設備 |
JP3494735B2 (ja) * | 1995-02-02 | 2004-02-09 | 日新製鋼株式会社 | 竪型直火加熱炉による鋼帯の連続加熱方法 |
JP4123690B2 (ja) * | 2000-06-20 | 2008-07-23 | 住友金属工業株式会社 | 連続焼鈍炉内への雰囲気ガス供給方法 |
JP4286544B2 (ja) * | 2003-01-14 | 2009-07-01 | 新日本製鐵株式会社 | 連続式熱処理設備における鋼帯の強制対流式冷却方法及び装置 |
-
2006
- 2006-02-07 JP JP2006029186A patent/JP5086545B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2006316345A (ja) | 2006-11-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1658387B1 (en) | Process of production and production system of high strength galvannealed steel sheet | |
US20080190449A1 (en) | Method and Device for Descaling Metal Strip | |
JP5338087B2 (ja) | めっき性に優れる溶融亜鉛めっき鋼板の製造方法および連続溶融亜鉛めっき設備 | |
JP5799819B2 (ja) | めっき濡れ性及び耐ピックアップ性に優れる溶融亜鉛めっき鋼板の製造方法 | |
JP5636683B2 (ja) | 密着性に優れた高強度合金化溶融亜鉛めっき鋼板および製造方法 | |
AU2015349052B2 (en) | Method for producing a nitrided packaging steel | |
JP2015509556A (ja) | 鋼板材の溶融めっき法 | |
JP2007070725A (ja) | 耐食性に優れた鋼管及びその製造方法 | |
JP5086545B2 (ja) | 連続熱処理設備の冷却帯における鋼帯の冷却装置 | |
WO2006112109A1 (ja) | 連続熱処理設備の冷却帯における鋼帯の冷却方法及び冷却装置 | |
JP4797601B2 (ja) | 高強度溶融亜鉛めっき鋼板の製造方法および溶融亜鉛めっき鋼板の製造設備 | |
JP2006307244A (ja) | 鋼帯の連続熱処理設備における冷却工程のシール装置およびシール方法 | |
JP4813123B2 (ja) | 表面品質に優れたオーステナイト系ステンレス鋼板の製造方法 | |
JP3176843B2 (ja) | 溶融亜鉛めっき鋼板の製造方法および製造設備 | |
JP4619404B2 (ja) | 溶融めっき熱延鋼板の製造方法 | |
JP2019210549A (ja) | 鋼板の冷却方法、鋼板の冷却装置および鋼板の製造方法 | |
JP2003342645A (ja) | 連続溶融亜鉛めっき用インライン焼鈍炉 | |
JP3766652B2 (ja) | 鋼板の連続溶融メッキ及び連続焼鈍兼用方法ならびにその装置 | |
JP2007291445A (ja) | 濡れ性、ふくれ性に優れた高張力溶融亜鉛めっき熱延鋼板の製造方法 | |
JP2006144104A (ja) | 溶融亜鉛メッキ用鋼板の連続焼鈍装置及び連続焼鈍方法 | |
JPH08511064A (ja) | 亜鉛めっきした帯鋼の連続処理方法及び装置 | |
CN114929941B (zh) | 包括湿式冷却在内的用于钢的热处理的装置和方法 | |
JP2003253413A (ja) | 高強度冷延鋼板とめっき鋼板の兼用製造設備および兼用製造方法 | |
JP2000204417A (ja) | 連続焼鈍及び溶融メッキ兼用設備 | |
JP2008031546A (ja) | 表面外観に優れた容器用薄鋼板の製造方法および設備 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A712 Effective date: 20061106 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20061201 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20061201 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20080313 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110401 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110525 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20110812 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20111109 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20111122 |
|
A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20120203 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120907 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5086545 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150914 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150914 Year of fee payment: 3 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150914 Year of fee payment: 3 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150914 Year of fee payment: 3 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150914 Year of fee payment: 3 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313117 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |