CA1268923A - Coulee en atmosphere rarefiee induite par voie thermique - Google Patents

Coulee en atmosphere rarefiee induite par voie thermique

Info

Publication number: CA1268923A
Authority: CA; Canada
Prior art keywords: strip; gas; casting; quench; region
Prior art date: 1983-04-11
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 - Lifetime

Application number

CA000559762A

Other languages

English (en)

Inventor

Howard Horst Liebermann

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Honeywell International Inc

Original Assignee

AlliedSignal Inc

Priority date (The priority date 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 date listed.)

1983-04-11

Filing date

1988-02-24

Publication date

1990-05-15

1984-03-27 Priority claimed from CA000450625A external-priority patent/CA1241819A/fr

1988-02-24 Application filed by AlliedSignal Inc filed Critical AlliedSignal Inc

1988-02-24 Priority to CA000559762A priority Critical patent/CA1268923A/fr

1990-05-15 Application granted granted Critical

1990-05-15 Publication of CA1268923A publication Critical patent/CA1268923A/fr

2007-05-15 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000005266 casting Methods 0.000 title abstract description 34
239000012298 atmosphere Substances 0.000 title abstract description 24
229910052751 metal Inorganic materials 0.000 claims abstract description 58
239000002184 metal Substances 0.000 claims abstract description 58
239000000463 material Substances 0.000 claims description 13
238000010791 quenching Methods 0.000 abstract description 63
230000000171 quenching effect Effects 0.000 abstract description 21
238000000034 method Methods 0.000 abstract description 18
238000011144 upstream manufacturing Methods 0.000 abstract description 10
230000007246 mechanism Effects 0.000 abstract description 4
239000007789 gas Substances 0.000 description 81
239000000758 substrate Substances 0.000 description 18
230000007547 defect Effects 0.000 description 17
239000000155 melt Substances 0.000 description 17
230000015572 biosynthetic process Effects 0.000 description 12
238000005755 formation reaction Methods 0.000 description 12
230000001590 oxidative effect Effects 0.000 description 10
230000003647 oxidation Effects 0.000 description 7
238000007254 oxidation reaction Methods 0.000 description 7
230000007423 decrease Effects 0.000 description 6
239000000203 mixture Substances 0.000 description 6
238000005219 brazing Methods 0.000 description 5
238000012856 packing Methods 0.000 description 5
239000000696 magnetic material Substances 0.000 description 4
238000004519 manufacturing process Methods 0.000 description 4
230000000704 physical effect Effects 0.000 description 4
230000008569 process Effects 0.000 description 4
230000008901 benefit Effects 0.000 description 3
230000003247 decreasing effect Effects 0.000 description 3
239000011888 foil Substances 0.000 description 3
238000010438 heat treatment Methods 0.000 description 3
238000003475 lamination Methods 0.000 description 3
239000005300 metallic glass Substances 0.000 description 3
238000007712 rapid solidification Methods 0.000 description 3
230000009467 reduction Effects 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
229910000975 Carbon steel Inorganic materials 0.000 description 2
229910045601 alloy Inorganic materials 0.000 description 2
239000000956 alloy Substances 0.000 description 2
238000002485 combustion reaction Methods 0.000 description 2
238000007796 conventional method Methods 0.000 description 2
238000001816 cooling Methods 0.000 description 2
238000002425 crystallisation Methods 0.000 description 2
230000008025 crystallization Effects 0.000 description 2
239000000945 filler Substances 0.000 description 2
239000001307 helium Substances 0.000 description 2
229910052734 helium Inorganic materials 0.000 description 2
SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
238000009413 insulation Methods 0.000 description 2
239000002244 precipitate Substances 0.000 description 2
230000002035 prolonged effect Effects 0.000 description 2
238000004804 winding Methods 0.000 description 2
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
229910000968 Chilled casting Inorganic materials 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
238000006424 Flood reaction Methods 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
230000001464 adherent effect Effects 0.000 description 1
WZSUOQDIYKMPMT-UHFFFAOYSA-N argon krypton Chemical compound [Ar].[Kr] WZSUOQDIYKMPMT-UHFFFAOYSA-N 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
230000004888 barrier function Effects 0.000 description 1
239000010953 base metal Substances 0.000 description 1
238000005452 bending Methods 0.000 description 1
DMFGNRRURHSENX-UHFFFAOYSA-N beryllium copper Chemical compound [Be].[Cu] DMFGNRRURHSENX-UHFFFAOYSA-N 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
229910002092 carbon dioxide Inorganic materials 0.000 description 1
239000001569 carbon dioxide Substances 0.000 description 1
229910002091 carbon monoxide Inorganic materials 0.000 description 1
239000010962 carbon steel Substances 0.000 description 1
230000001143 conditioned effect Effects 0.000 description 1
230000003750 conditioning effect Effects 0.000 description 1
239000000356 contaminant Substances 0.000 description 1
230000002844 continuous effect Effects 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
230000000593 degrading effect Effects 0.000 description 1
238000000151 deposition Methods 0.000 description 1
230000007717 exclusion Effects 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
229910002804 graphite Inorganic materials 0.000 description 1
239000010439 graphite Substances 0.000 description 1
230000006872 improvement Effects 0.000 description 1
230000006698 induction Effects 0.000 description 1
239000011261 inert gas Substances 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
230000001788 irregular Effects 0.000 description 1
239000007788 liquid Substances 0.000 description 1
239000002932 luster Substances 0.000 description 1
230000005381 magnetic domain Effects 0.000 description 1
238000005058 metal casting Methods 0.000 description 1
229910001092 metal group alloy Inorganic materials 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
229910052754 neon Inorganic materials 0.000 description 1
GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
230000002028 premature Effects 0.000 description 1
239000000047 product Substances 0.000 description 1
230000001737 promoting effect Effects 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000011343 solid material Substances 0.000 description 1
238000007711 solidification Methods 0.000 description 1
230000008023 solidification Effects 0.000 description 1
230000002269 spontaneous effect Effects 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010959 steel Substances 0.000 description 1
238000003466 welding Methods 0.000 description 1
229910052724 xenon Inorganic materials 0.000 description 1
FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1

Landscapes

Continuous Casting (AREA)

CA000559762A 1983-04-11 1988-02-24 Coulee en atmosphere rarefiee induite par voie thermique Expired - Lifetime CA1268923A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000559762A CA1268923A (fr)	1983-04-11	1988-02-24	Coulee en atmosphere rarefiee induite par voie thermique

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US48347483A	1983-04-11	1983-04-11
US483,474		1983-04-11
CA000450625A CA1241819A (fr)	1983-04-11	1984-03-27	Coulee de metal en atmosphere rarefiee engendree par voie thermique
CA000559762A CA1268923A (fr)	1983-04-11	1988-02-24	Coulee en atmosphere rarefiee induite par voie thermique

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000450625A Division CA1241819A (fr)	1983-04-11	1984-03-27	Coulee de metal en atmosphere rarefiee engendree par voie thermique

Publications (1)

Publication Number	Publication Date
CA1268923A true CA1268923A (fr)	1990-05-15

Family

ID=25670333

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000559762A Expired - Lifetime CA1268923A (fr)	1983-04-11	1988-02-24	Coulee en atmosphere rarefiee induite par voie thermique

Country Status (1)

Country	Link
CA (1)	CA1268923A (fr)

1988
- 1988-02-24 CA CA000559762A patent/CA1268923A/fr not_active Expired - Lifetime

Legal Events

Date	Code	Title	Description
2003-05-15	MKLA	Lapsed

Publication	Publication Date	Title
US4588015A (en)	1986-05-13	Casting in an exothermic reducing flame atmosphere
US5934359A (en)	1999-08-10	Casting steel strip
US5720336A (en)	1998-02-24	Casting of metal
KR101094568B1 (ko)	2011-12-19	낮은 표면 거칠기와 낮은 다공성을 가진 캐스팅 강 스트립
US6059014A (en)	2000-05-09	Casting steel strip
JP3955822B2 (ja)	2007-08-08	非晶質金属合金を調整可能な低密度雰囲気中で鋳造する装置および方法
US4676298A (en)	1987-06-30	Casting in a low density atmosphere
US4664176A (en)	1987-05-12	Casting in a thermally-induced low density atmosphere
KR960003714B1 (ko)	1996-03-21	급냉응고금속박대의제조방법및그장치
CA1135473A (fr)	1982-11-16	Coulee continue avec mise en forme de toles minces
EP0124684B1 (fr)	1987-05-06	Coulée dans une atmosphère à faible densité thermiquement induite
CA1268923A (fr)	1990-05-15	Coulee en atmosphere rarefiee induite par voie thermique
US5043029A (en)	1991-08-27	Casting in a exothermic reduction atmosphere
US4869312A (en)	1989-09-26	Casting in an exothermic reduction atmosphere
CA1213120A (fr)	1986-10-28	Coulee sous atmosphere apauvrie
NZ546189A (en)	2009-09-25	Casting steel strip
FI78250C (fi)	1989-07-10	Foerfarande och anordning foer direktgjutning av smaelt metall.
CA1214619A (fr)	1986-12-02	Coulee sous atmosphere reductrice exothermique
CA1237270A (fr)	1988-05-31	Methode et installation de coulee en direct de feuillards cristallins, avec intervntion du refroidissement dispersif
JPS6037249A (ja)	1985-02-26	発熱性の還元性雰囲気における鋳造方法
JPH0641019B2 (ja)	1994-06-01	非酸化雰囲気中で結晶質ストリップを直接鋳造する方法および装置
JP4830240B2 (ja)	2011-12-07	鋼の連続鋳造方法及び装置
JPH05138309A (ja)	1993-06-01	金属鋳造薄帯の表面性状改善方法および金属鋳造薄帯の製造装置
JPH01127147A (ja)	1989-05-19	溶融金属の鋳造方法
MXPA99010897A (en)	2000-09-04	Amorphous or glassy alloy surfaced rolls for the continuous casting of metal strip