JP4373796B2 - 鋼ストリップの鋳造 - Google Patents
鋼ストリップの鋳造 Download PDFInfo
- Publication number
- JP4373796B2 JP4373796B2 JP2003583682A JP2003583682A JP4373796B2 JP 4373796 B2 JP4373796 B2 JP 4373796B2 JP 2003583682 A JP2003583682 A JP 2003583682A JP 2003583682 A JP2003583682 A JP 2003583682A JP 4373796 B2 JP4373796 B2 JP 4373796B2
- Authority
- JP
- Japan
- Prior art keywords
- casting
- strip
- roll
- enclosure
- roll gap
- 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
- 238000005266 casting Methods 0.000 title claims description 109
- 229910000831 Steel Inorganic materials 0.000 title claims description 33
- 239000010959 steel Substances 0.000 title claims description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 60
- 239000003595 mist Substances 0.000 claims description 35
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 26
- 239000007788 liquid Substances 0.000 claims description 17
- 239000012298 atmosphere Substances 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 10
- 238000012546 transfer Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 239000007921 spray Substances 0.000 description 26
- 238000005096 rolling process Methods 0.000 description 17
- 239000007789 gas Substances 0.000 description 15
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 13
- 239000001301 oxygen Substances 0.000 description 13
- 229910052760 oxygen Inorganic materials 0.000 description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 230000015572 biosynthetic process Effects 0.000 description 10
- 230000003647 oxidation Effects 0.000 description 8
- 238000007254 oxidation reaction Methods 0.000 description 8
- 239000001257 hydrogen Substances 0.000 description 7
- 229910052739 hydrogen Inorganic materials 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 238000005098 hot rolling Methods 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 229910001208 Crucible steel Inorganic materials 0.000 description 3
- 238000009749 continuous casting Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 238000010791 quenching Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000004320 controlled atmosphere Methods 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000005554 pickling Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000004868 gas analysis Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005499 meniscus Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0622—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0637—Accessories therefor
- B22D11/0697—Accessories therefor for casting in a protected atmosphere
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/128—Accessories for subsequent treating or working cast stock in situ for removing
- B22D11/1287—Rolls; Lubricating, cooling or heating rolls while in use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/16—Controlling or regulating processes or operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D15/00—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor
- B22D15/005—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor of rolls, wheels or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Metal Rolling (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/121,567 US6776218B2 (en) | 1999-11-30 | 2002-04-12 | Casting steel strip |
PCT/US2003/011263 WO2003086683A1 (fr) | 2002-04-12 | 2003-04-11 | Coulage d'une bande d'acier |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005522330A JP2005522330A (ja) | 2005-07-28 |
JP4373796B2 true JP4373796B2 (ja) | 2009-11-25 |
Family
ID=29248307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003583682A Expired - Fee Related JP4373796B2 (ja) | 2002-04-12 | 2003-04-11 | 鋼ストリップの鋳造 |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1497055B9 (fr) |
JP (1) | JP4373796B2 (fr) |
KR (1) | KR101029687B1 (fr) |
CN (1) | CN1309505C (fr) |
AU (1) | AU2003226348B2 (fr) |
BR (1) | BRPI0309176B1 (fr) |
CA (1) | CA2482055C (fr) |
DE (1) | DE60323618D1 (fr) |
WO (1) | WO2003086683A1 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8196641B2 (en) | 2004-11-16 | 2012-06-12 | Rti International Metals, Inc. | Continuous casting sealing method |
DE102007009678A1 (de) * | 2006-10-27 | 2008-04-30 | Sms Demag Ag | Bandschleuse |
US7984748B2 (en) | 2008-07-03 | 2011-07-26 | Nucor Corporation | Apparatus for continuous strip casting |
CN101462105B (zh) * | 2008-09-27 | 2013-09-11 | 苏州扬子江新型材料股份有限公司 | 彩色涂层钢板涂膜烘烤后的冷却系统 |
DE102009018683A1 (de) * | 2009-04-23 | 2010-10-28 | Sms Siemag Ag | Verfahren und Vorrichtung zum Stranggießen einer Bramme |
CN102828195A (zh) * | 2011-06-14 | 2012-12-19 | 辽宁科技大学 | 热轧带钢连续还原除鳞方法及其装置 |
CN102328040B (zh) * | 2011-07-12 | 2014-07-23 | 陈寅明 | 钢坯结晶的二次冷却方法及装置 |
DE102014205999A1 (de) * | 2014-03-31 | 2015-10-01 | Bayerische Motoren Werke Aktiengesellschaft | Bearbeitungsvorrichtung zum Bearbeiten eines gegossenen Gussrohteils und Verfahren zum Herstellen eines Gussbauteils |
CN109115795B (zh) * | 2018-09-06 | 2020-11-13 | 嘉兴鼎尚信息科技有限公司 | 雾化系统、使用该雾化系统的检测设备及工作方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE792303A (fr) * | 1971-06-09 | 1973-03-30 | Battelle Memorial Institute | Procede de coulee continue d'une barre de metal et dispositif pour la mise en oeuvre de ce procede |
US4000771A (en) * | 1973-07-27 | 1977-01-04 | Williamson Calvin C | Method of and apparatus for continuous casting |
DE2757694A1 (de) * | 1977-12-21 | 1979-06-28 | Mannesmann Ag | Verfahren und vorrichtung zum kuehlen des stranges beim stranggiessen von metallen |
JPS57127505A (en) * | 1981-01-22 | 1982-08-07 | Nippon Steel Corp | Direct rolling manufacturing device for steel |
JPS58202958A (ja) * | 1982-05-20 | 1983-11-26 | Kawasaki Steel Corp | 鋼の連続鋳造方法 |
JPS6277151A (ja) * | 1985-09-30 | 1987-04-09 | Nippon Steel Corp | 双ロール型連続鋳造装置 |
JPH0568525A (ja) * | 1991-09-12 | 1993-03-23 | Ajinomoto Co Inc | 立体成型食品の製造法 |
JPH06277151A (ja) * | 1993-03-30 | 1994-10-04 | Sharp Corp | 加熱調理器 |
DE69524185T2 (de) * | 1994-04-04 | 2002-05-02 | Nippon Steel Corp., Tokio/Tokyo | Zwei-walzen-giessverfahren |
TW297788B (fr) * | 1994-12-15 | 1997-02-11 | Sumitomo Metal Ind | |
AUPN101495A0 (en) * | 1995-02-10 | 1995-03-09 | Bhp Steel (Jla) Pty Limited | Casting steel strip |
RU2128717C1 (ru) | 1995-04-14 | 1999-04-10 | Ниппон Стил Корпорейшн | Устройство для производства полосы из нержавеющей стали |
AUPN733095A0 (en) * | 1995-12-22 | 1996-01-25 | Bhp Steel (Jla) Pty Limited | Twin roll continuous caster |
AUPQ436299A0 (en) * | 1999-12-01 | 1999-12-23 | Bhp Steel (Jla) Pty Limited | Casting steel strip |
JP5068525B2 (ja) * | 2006-12-28 | 2012-11-07 | 株式会社岡村製作所 | 椅子における背板の取付装置 |
-
2003
- 2003-04-11 KR KR1020047016304A patent/KR101029687B1/ko not_active IP Right Cessation
- 2003-04-11 BR BRPI0309176A patent/BRPI0309176B1/pt not_active IP Right Cessation
- 2003-04-11 CN CNB038108380A patent/CN1309505C/zh not_active Expired - Fee Related
- 2003-04-11 AU AU2003226348A patent/AU2003226348B2/en not_active Ceased
- 2003-04-11 JP JP2003583682A patent/JP4373796B2/ja not_active Expired - Fee Related
- 2003-04-11 EP EP03746737A patent/EP1497055B9/fr not_active Expired - Lifetime
- 2003-04-11 DE DE60323618T patent/DE60323618D1/de not_active Expired - Lifetime
- 2003-04-11 CA CA2482055A patent/CA2482055C/fr not_active Expired - Fee Related
- 2003-04-11 WO PCT/US2003/011263 patent/WO2003086683A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN1309505C (zh) | 2007-04-11 |
WO2003086683A1 (fr) | 2003-10-23 |
AU2003226348B2 (en) | 2008-09-18 |
CA2482055A1 (fr) | 2003-10-23 |
EP1497055A4 (fr) | 2006-04-19 |
CA2482055C (fr) | 2011-04-05 |
AU2003226348A1 (en) | 2003-10-27 |
DE60323618D1 (de) | 2008-10-30 |
EP1497055B9 (fr) | 2009-09-02 |
KR101029687B1 (ko) | 2011-04-15 |
KR20060026837A (ko) | 2006-03-24 |
BRPI0309176B1 (pt) | 2016-10-04 |
EP1497055B1 (fr) | 2008-09-17 |
BR0309176A (pt) | 2005-01-25 |
JP2005522330A (ja) | 2005-07-28 |
CN1652886A (zh) | 2005-08-10 |
EP1497055A1 (fr) | 2005-01-19 |
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JP4763953B2 (ja) | 薄鋼ストリップの鋳造 | |
CA2168840C (fr) | Bande d'acier coulee en continu | |
RU2275273C2 (ru) | Изготовление тонкой стальной полосы | |
US20060182989A1 (en) | Thin cast strip with protective layer, and method for making the same | |
JP4373796B2 (ja) | 鋼ストリップの鋳造 | |
CA2389288A1 (fr) | Production d'une bande d'acier mince | |
AU772742B2 (en) | Production of thin steel strip |
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