CN1076757C - 冷却热轧型材的方法和装置 - Google Patents

冷却热轧型材的方法和装置 Download PDF

Info

Publication number: CN1076757C
Authority: CN; China
Prior art keywords: heat; cooling; section bar; rail; temperature
Prior art date: 1995-02-04
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

Application number

CN96104086A

Other languages

English (en)

Chinese (zh)

Other versions

CN1139595A (zh

Inventor

M·迈耶

K·居帕斯

M·阿比代

B·博默

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.)

SMS Siemag AG

Original Assignee

SMS Schloemann Siemag AG

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.)

1995-02-04

Filing date

1996-02-02

Publication date

2001-12-26

1996-02-02 Application filed by SMS Schloemann Siemag AG filed Critical SMS Schloemann Siemag AG

1997-01-08 Publication of CN1139595A publication Critical patent/CN1139595A/zh

2001-12-26 Application granted granted Critical

2001-12-26 Publication of CN1076757C publication Critical patent/CN1076757C/zh

2016-02-02 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000001816 cooling Methods 0.000 title claims abstract description 77
238000000034 method Methods 0.000 title claims abstract description 71
239000000463 material Substances 0.000 title claims description 60
230000008569 process Effects 0.000 claims abstract description 35
238000005096 rolling process Methods 0.000 claims abstract description 13
230000009466 transformation Effects 0.000 claims abstract description 12
229910000859 α-Fe Inorganic materials 0.000 claims abstract description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
230000007704 transition Effects 0.000 claims description 10
229910000831 Steel Inorganic materials 0.000 claims description 9
239000010959 steel Substances 0.000 claims description 9
238000010438 heat treatment Methods 0.000 claims description 4
239000003570 air Substances 0.000 claims description 3
239000013078 crystal Substances 0.000 claims description 2
238000005098 hot rolling Methods 0.000 claims description 2
230000002787 reinforcement Effects 0.000 claims description 2
238000005507 spraying Methods 0.000 claims description 2
235000019628 coolness Nutrition 0.000 claims 1
230000008859 change Effects 0.000 abstract description 4
229910001562 pearlite Inorganic materials 0.000 abstract 1
210000002683 foot Anatomy 0.000 description 29
238000012360 testing method Methods 0.000 description 10
238000005452 bending Methods 0.000 description 7
230000005855 radiation Effects 0.000 description 4
229910001566 austenite Inorganic materials 0.000 description 3
229910052799 carbon Inorganic materials 0.000 description 3
230000006835 compression Effects 0.000 description 3
238000007906 compression Methods 0.000 description 3
230000002349 favourable effect Effects 0.000 description 3
235000019362 perlite Nutrition 0.000 description 3
239000010451 perlite Substances 0.000 description 3
239000007921 spray Substances 0.000 description 3
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000005516 engineering process Methods 0.000 description 2
239000007788 liquid Substances 0.000 description 2
229910000734 martensite Inorganic materials 0.000 description 2
239000000203 mixture Substances 0.000 description 2
238000010791 quenching Methods 0.000 description 2
230000000171 quenching effect Effects 0.000 description 2
239000004215 Carbon black (E152) Substances 0.000 description 1
230000002411 adverse Effects 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
239000000956 alloy Substances 0.000 description 1
TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 1
230000008901 benefit Effects 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
238000004590 computer program Methods 0.000 description 1
238000002425 crystallisation Methods 0.000 description 1
230000008025 crystallization Effects 0.000 description 1
230000002939 deleterious effect Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
238000001035 drying Methods 0.000 description 1
-1 drying with steam Substances 0.000 description 1
238000007730 finishing process Methods 0.000 description 1
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
239000010931 gold Substances 0.000 description 1
229910052737 gold Inorganic materials 0.000 description 1
230000005484 gravity Effects 0.000 description 1
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229910052751 metal Inorganic materials 0.000 description 1
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238000005498 polishing Methods 0.000 description 1
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238000005057 refrigeration Methods 0.000 description 1
238000002791 soaking Methods 0.000 description 1
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Images

Classifications

- 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
- C21D9/04—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rails
- 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
- C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
- 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
- C21D1/02—Hardening articles or materials formed by forging or rolling, with no further heating beyond that required for the formation
- 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
- C21D1/62—Quenching devices
- C21D1/667—Quenching devices for spray quenching
- 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
- C21D11/00—Process control or regulation for heat treatments
- 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
- C21D2221/00—Treating localised areas of an article
- C21D2221/02—Edge parts

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Thermal Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Heat Treatment Of Articles (AREA)
Metal Rolling (AREA)
Control Of Heat Treatment Processes (AREA)
Heat Treatments In General, Especially Conveying And Cooling (AREA)
Control Of Metal Rolling (AREA)
Heat Treatment Of Strip Materials And Filament Materials (AREA)

CN96104086A 1995-02-04 1996-02-02 冷却热轧型材的方法和装置 Expired - Fee Related CN1076757C (zh)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DEP19503747.2		1995-02-04
DE19503747A DE19503747A1 (de)	1995-02-04	1995-02-04	Verfahren und Vorrichtung zum Abkühlen von warmgewalzten Profilen

Publications (2)

Publication Number	Publication Date
CN1139595A CN1139595A (zh)	1997-01-08
CN1076757C true CN1076757C (zh)	2001-12-26

Family

ID=7753229

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CN96104086A Expired - Fee Related CN1076757C (zh)	1995-02-04	1996-02-02	冷却热轧型材的方法和装置

Country Status (7)

Country	Link
EP (1)	EP0725152B1 (fr)
JP (1)	JP4020445B2 (fr)
KR (1)	KR960031630A (fr)
CN (1)	CN1076757C (fr)
AT (1)	ATE190360T1 (fr)
DE (2)	DE19503747A1 (fr)
ES (1)	ES2144161T3 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0807692A1 (fr) *	1996-05-15	1997-11-19	Sms Schloemann-Siemag Aktiengesellschaft	Procédé pour refroidir des poutrelles d'acier profilé
CN1083013C (zh) *	1996-09-29	2002-04-17	攀枝花钢铁(集团)公司	利用轧制余热生产高强度钢轨的热处理方法及其装置
DE19962891A1 (de) *	1999-12-23	2001-06-28	Sms Demag Ag	Verfahren und Vorrichtung zum Abkühlen von warmgewalzten Profilen
DE10137596A1 (de) *	2001-08-01	2003-02-13	Sms Demag Ag	Verfahren zur Kühlung von Werkstücken, insbesondere von Profilwalzprodukten, aus Schienenstählen
JP2007302946A (ja) *	2006-05-11	2007-11-22	Daido Steel Co Ltd	合金鋼の製造方法
RU2456352C1 (ru) *	2010-11-11	2012-07-20	Общество С Ограниченной Ответственностью Научно-Производственное Предприятие "Томская Электронная Компания"	Способ и устройство термической обработки рельсов
CN104307880A (zh) *	2014-11-10	2015-01-28	江苏亨特宏业重工有限公司	热轧机用节能式冷却机构
CN104561496B (zh) *	2014-12-25	2017-01-18	内蒙古科技大学	一种钢轨热处理用汽雾冷却实验装置
CN105349769B (zh) *	2015-12-08	2017-11-14	中国铁道科学研究院金属及化学研究所	一种钢轨闪光焊缝自动检测设备
CN107335770B (zh) *	2017-02-20	2019-05-10	湖北武铁山桥轨道装备有限公司	钢轨热处理系统和热处理工艺
CN109136514A (zh) *	2018-10-31	2019-01-04	攀钢集团攀枝花钢铁研究院有限公司	热处理后钢轨输送装置
WO2020189232A1 (fr) *	2019-03-15	2020-09-24	日本製鉄株式会社	Rail

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1370144A (en) *	1970-10-02	1974-10-09	Wendel Sidelor	Process for heat treating rails having a high wear resistance and the rails treated by said process
US4486248A (en) *	1982-08-05	1984-12-04	The Algoma Steel Corporation Limited	Method for the production of improved railway rails by accelerated cooling in line with the production rolling mill
EP0151194A1 (fr) *	1984-01-28	1985-08-14	VEB Stahl- und Walzwerk "Wilhelm Florin" Hennigsdorf	Procédé pour améliorer la planéité de l'acier laminé
DE4237991A1 (de) *	1992-11-11	1994-05-19	Schloemann Siemag Ag	Verfahren und Vorrichtung zur Abkühlung von warmgewalzten Profilen insbesondere von Schienen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE404127C (de) *	1924-02-16	1924-10-13	Cie Des Forges De Chatillon Co	Verfahren zum Richten von Metallstangen unsymmetrischen Querschnittes, im besonderen on Eisenbahnschienen
DE1220876B (de) *	1962-04-26	1966-07-14	Kloeckner Werke Ag	Verfahren zum Abkuehlen gewalzter Profile, insbesondere Schienen
DE1433715A1 (de) *	1964-01-17	1968-12-12	Breitenbach Gmbh Ed	Verfahren zur Waermebehandlung von schweren Werkstuecken aus Schmiede- oder Gussstahl

1995
- 1995-02-04 DE DE19503747A patent/DE19503747A1/de not_active Withdrawn
1996
- 1996-01-20 AT AT96100807T patent/ATE190360T1/de active
- 1996-01-20 EP EP96100807A patent/EP0725152B1/fr not_active Expired - Lifetime
- 1996-01-20 ES ES96100807T patent/ES2144161T3/es not_active Expired - Lifetime
- 1996-01-20 DE DE59604567T patent/DE59604567D1/de not_active Expired - Lifetime
- 1996-01-24 KR KR1019960001475A patent/KR960031630A/ko not_active Ceased
- 1996-02-01 JP JP01673496A patent/JP4020445B2/ja not_active Expired - Fee Related
- 1996-02-02 CN CN96104086A patent/CN1076757C/zh not_active Expired - Fee Related

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1370144A (en) *	1970-10-02	1974-10-09	Wendel Sidelor	Process for heat treating rails having a high wear resistance and the rails treated by said process
US4486248A (en) *	1982-08-05	1984-12-04	The Algoma Steel Corporation Limited	Method for the production of improved railway rails by accelerated cooling in line with the production rolling mill
EP0151194A1 (fr) *	1984-01-28	1985-08-14	VEB Stahl- und Walzwerk "Wilhelm Florin" Hennigsdorf	Procédé pour améliorer la planéité de l'acier laminé
DE4237991A1 (de) *	1992-11-11	1994-05-19	Schloemann Siemag Ag	Verfahren und Vorrichtung zur Abkühlung von warmgewalzten Profilen insbesondere von Schienen

Also Published As

Publication number	Publication date
JP4020445B2 (ja)	2007-12-12
EP0725152B1 (fr)	2000-03-08
DE19503747A1 (de)	1996-08-08
KR960031630A (ko)	1996-09-17
ES2144161T3 (es)	2000-06-01
DE59604567D1 (de)	2000-04-13
EP0725152A1 (fr)	1996-08-07
CN1139595A (zh)	1997-01-08
JPH08239719A (ja)	1996-09-17
ATE190360T1 (de)	2000-03-15

Legal Events

Date	Code	Title	Description
1997-01-08	C06	Publication
1997-01-08	PB01	Publication
1998-05-06	C10	Entry into substantive examination
1998-05-06	SE01	Entry into force of request for substantive examination
2001-12-26	C14	Grant of patent or utility model
2001-12-26	GR01	Patent grant
2016-03-23	CF01	Termination of patent right due to non-payment of annual fee	Granted publication date: 20011226 Termination date: 20150202
2016-03-23	EXPY	Termination of patent right or utility model

Publication	Publication Date	Title
CN1076757C (zh)	2001-12-26	冷却热轧型材的方法和装置
AU645699B2 (en)	1994-01-20	Method of estimating material of steel product
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US6689230B1 (en)	2004-02-10	Method and apparatus for cooling hot-rolled sections
US20020020474A1 (en)	2002-02-21	Method and device for cooling hot-rolled profiled sections
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Mintz et al.	1987	The influence of cyclic temperature oscillations on precipitation and hot ductility of a C-Mn-Nb-Al steel
US2852422A (en)	1958-09-16	Method of heat treating metal objects
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RU2413777C1 (ru)	2011-03-10	Способ термической обработки изделий из стали и сплавов
US3615925A (en)	1971-10-26	Heat-treatment of steels
MacKenzie et al.	2003	Effect of quenching variables on distortion and residual stresses
JPH0115324B2 (fr)	1989-03-16
Likhosha et al.	2025	IMPROVEMENT OF COOLING REGIMES FOR THE FORMATION OF MECHANICAL PROPERTIES OF HOT-ROLLED SHEETS
JPS57116727A (en)	1982-07-20	Production of high carbon alloy steel wire rod
CN214193359U (zh)	2021-09-14	一体式的热处理用回火炉
RU1812231C (ru)	1993-04-30	Способ производства проката
SU1486887A1 (ru)	1989-06-15	Способ определения склонности стали к температурному растрескиванию