UA41983C2 - - Google Patents

Info

Publication number: UA41983C2
Authority: UA; Ukraine
Prior art keywords: rail; section; temperature; cross; heating
Prior art date: 1995-09-20

Application number

UA96093610A

Other languages

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.)

1995-09-20

Filing date

1996-09-18

Publication date

2001-10-15

1996-09-18 Application filed filed Critical

2001-10-15 Publication of UA41983C2 publication Critical patent/UA41983C2/uk

Links

238000001816 cooling Methods 0.000 claims abstract description 43
229910000831 Steel Inorganic materials 0.000 claims abstract description 22
239000010959 steel Substances 0.000 claims abstract description 22
238000013021 overheating Methods 0.000 claims abstract description 13
230000009466 transformation Effects 0.000 claims abstract description 9
238000010438 heat treatment Methods 0.000 claims description 81
238000000034 method Methods 0.000 claims description 34
244000188595 Brassica sinapistrum Species 0.000 claims description 9
235000004977 Brassica sinapistrum Nutrition 0.000 claims description 9
230000006698 induction Effects 0.000 claims description 9
239000002344 surface layer Substances 0.000 claims description 7
229910001566 austenite Inorganic materials 0.000 claims description 6
239000010410 layer Substances 0.000 claims description 6
238000012545 processing Methods 0.000 claims description 6
238000009826 distribution Methods 0.000 claims description 3
238000000265 homogenisation Methods 0.000 claims description 3
238000010411 cooking Methods 0.000 claims 2
239000006260 foam Substances 0.000 claims 1
230000007704 transition Effects 0.000 claims 1
238000007669 thermal treatment Methods 0.000 abstract description 7
210000003739 neck Anatomy 0.000 description 34
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
239000000203 mixture Substances 0.000 description 8
238000005096 rolling process Methods 0.000 description 7
238000009434 installation Methods 0.000 description 6
229910001562 pearlite Inorganic materials 0.000 description 6
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 5
229910052804 chromium Inorganic materials 0.000 description 5
239000011651 chromium Substances 0.000 description 5
229910052742 iron Inorganic materials 0.000 description 5
229910052751 metal Inorganic materials 0.000 description 5
239000002184 metal Substances 0.000 description 5
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
229910052799 carbon Inorganic materials 0.000 description 4
238000012937 correction Methods 0.000 description 4
238000004519 manufacturing process Methods 0.000 description 4
239000000047 product Substances 0.000 description 4
239000000126 substance Substances 0.000 description 4
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
238000005516 engineering process Methods 0.000 description 3
239000012535 impurity Substances 0.000 description 3
229910052710 silicon Inorganic materials 0.000 description 3
239000010703 silicon Substances 0.000 description 3
239000007787 solid Substances 0.000 description 3
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
230000003466 anti-cipated effect Effects 0.000 description 2
238000005452 bending Methods 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
238000007664 blowing Methods 0.000 description 2
238000005520 cutting process Methods 0.000 description 2
230000007423 decrease Effects 0.000 description 2
238000010586 diagram Methods 0.000 description 2
238000009792 diffusion process Methods 0.000 description 2
238000000227 grinding Methods 0.000 description 2
238000005098 hot rolling Methods 0.000 description 2
229910052748 manganese Inorganic materials 0.000 description 2
239000011572 manganese Substances 0.000 description 2
WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 2
229910000734 martensite Inorganic materials 0.000 description 2
238000002844 melting Methods 0.000 description 2
230000008018 melting Effects 0.000 description 2
229910000851 Alloy steel Inorganic materials 0.000 description 1
229910000975 Carbon steel Inorganic materials 0.000 description 1
229910001209 Low-carbon steel Inorganic materials 0.000 description 1
206010052428 Wound Diseases 0.000 description 1
208000027418 Wounds and injury Diseases 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
239000000956 alloy Substances 0.000 description 1
238000013459 approach Methods 0.000 description 1
230000033228 biological regulation Effects 0.000 description 1
239000010962 carbon steel Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
230000003111 delayed effect Effects 0.000 description 1
238000013461 design Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000001939 inductive effect Effects 0.000 description 1
230000002262 irrigation Effects 0.000 description 1
238000003973 irrigation Methods 0.000 description 1
238000003754 machining Methods 0.000 description 1
230000035515 penetration Effects 0.000 description 1
239000002244 precipitate Substances 0.000 description 1
238000007670 refining Methods 0.000 description 1
239000011435 rock Substances 0.000 description 1
238000000926 separation method Methods 0.000 description 1
230000003595 spectral effect Effects 0.000 description 1
238000004611 spectroscopical analysis Methods 0.000 description 1
239000007921 spray Substances 0.000 description 1
239000000725 suspension Substances 0.000 description 1
230000008961 swelling Effects 0.000 description 1
238000012360 testing method Methods 0.000 description 1
238000000844 transformation Methods 0.000 description 1
238000007514 turning Methods 0.000 description 1
238000009827 uniform distribution Methods 0.000 description 1

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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/34—Methods of heating
- C21D1/42—Induction heating
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/009—Pearlite
- 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
- C21D9/06—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rails with diminished tendency to become wavy
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency

Landscapes

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

UA96093610A 1995-09-20 1996-09-18 UA41983C2 (zh)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9510986A FR2738843B1 (fr)	1995-09-20	1995-09-20	Procede de traitement thermique d'un rail en acier

Publications (1)

Publication Number	Publication Date
UA41983C2 true UA41983C2 (zh)	2001-10-15

Family

ID=9482709

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
UA96093610A UA41983C2 (zh)	1995-09-20	1996-09-18

Country Status (17)

Country	Link
US (1)	US5714020A (zh)
EP (1)	EP0765942B1 (zh)
CN (1)	CN1054642C (zh)
AT (1)	ATE192505T1 (zh)
AU (1)	AU708988B2 (zh)
BR (1)	BR9603804A (zh)
CA (1)	CA2185191A1 (zh)
CZ (1)	CZ292245B6 (zh)
DE (1)	DE69608056T2 (zh)
ES (1)	ES2146849T3 (zh)
FR (1)	FR2738843B1 (zh)
PL (1)	PL180537B1 (zh)
RO (1)	RO119151B1 (zh)
RU (1)	RU2162486C2 (zh)
TR (1)	TR199600732A2 (zh)
UA (1)	UA41983C2 (zh)
ZA (1)	ZA967908B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2012064223A1 (ru) *	2010-11-11	2012-05-18	Общество С Ограниченной Ответственностью Научно-Производственное Предприятие "Томская Электронная Компания"	Способ и устройство термической обработки рельсов

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN1298501C (zh) *	2001-05-30	2007-02-07	新日本制铁株式会社	钢轨的制造方法及其制造设备
US7842007B2 (en) *	2004-04-30	2010-11-30	Clawson Burrell E	Apparatus and methods for isolating human body areas for localized cooling
US8911749B2 (en) *	2007-04-16	2014-12-16	Corium International, Inc.	Vaccine delivery via microneedle arrays
BRPI1014787B1 (pt) *	2009-03-30	2018-06-05	Nippon Steel & Sumitomo Metal Corporation	Método para resfriar uma zona de solda de trilho, dispositivo para resfriar uma zona de solda de trilho e junta de solda de trilho
CN101956346A (zh) *	2010-03-26	2011-01-26	孟祥厚	铁轨热处理用感应加热装置
RU2545855C1 (ru) *	2011-05-25	2015-04-10	Ниппон Стил Энд Сумитомо Метал Корпорейшн	Способ повторного нагрева сварной зоны рельсов
RU2487177C2 (ru) *	2011-07-28	2013-07-10	Общество С Ограниченной Ответственностью Научно-Производственное Предприятие "Томская Электронная Компания"	Способ и установка термической обработки рельсов
RU2484148C1 (ru)	2011-10-27	2013-06-10	Общество С Ограниченной Ответственностью Научно-Производственное Предприятие "Томская Электронная Компания"	Способ и установка термической обработки рельсов
JP6001321B2 (ja) *	2012-05-11	2016-10-05	富士電子工業株式会社	高周波焼入装置
RU2617288C2 (ru)	2012-11-16	2017-04-24	Ниппон Стил Энд Сумитомо Метал Корпорейшн	Устройство для термической обработки для снятия напряжений
CN103898303B (zh) *	2012-12-31	2016-06-08	攀钢集团攀枝花钢铁研究院有限公司	一种道岔轨的热处理方法和道岔轨
CN103820734B (zh) *	2014-01-10	2015-10-21	卢璐娇	一种贝氏体钢轨件的制造方法
EP2845913A1 (en)	2014-09-23	2015-03-11	Tata Steel UK Ltd	Method and device for production of heat treated welded rail for rail transport and rail produced therewith
JP6311678B2 (ja) *	2014-09-24	2018-04-18	Ｊｆｅスチール株式会社	レールの製造方法および製造装置
CN107988464A (zh) *	2017-12-22	2018-05-04	包头钢铁（集团）有限责任公司	一种钢轨在线感应加热控制方法
FR3086677B1 (fr) *	2018-10-02	2020-10-30	Matisa Materiel Ind Sa	Procede d’immobilisation d’un rail de voie ferree avec conditionnement thermique d’une portion de rail, et machine ferroviaire associee
EP3940090A4 (en) *	2019-03-15	2022-10-26	Nippon Steel Corporation	RAIL
CN112536547B (zh) *	2020-11-24	2021-10-08	东北大学	一种重载钢轨焊接组织控制方法
CN115896423B (zh) *	2022-11-03	2023-10-10	浙江建鑫型钢科技股份有限公司	用于冷拉导轨的热处理设备及其热处理方法
CN118727526B (zh) *	2024-09-02	2024-11-26	中铁三局集团有限公司	一种基于温度控制伸缩的钢轨铺设装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1237558A (fr) *	1959-10-14	1960-07-29	Yawata Iron & Steel Co	Rails à champignon trempé et appareil pour le traitement thermique correspondant
FR2109121A5 (zh) *	1970-10-02	1972-05-26	Wendel Sidelor
ZA801539B (en) *	1980-03-17	1981-08-26	Nippon Kokan Kk	Method for heat-treating steel rail head
US4749419A (en) *	1986-08-28	1988-06-07	Sommer Richard A	Method for heat treating rail
US5004510A (en) *	1989-01-30	1991-04-02	Panzhihua Iron & Steel Co.	Process for manufacturing high strength railroad rails

1995
- 1995-09-20 FR FR9510986A patent/FR2738843B1/fr not_active Expired - Fee Related
1996
- 1996-08-29 DE DE69608056T patent/DE69608056T2/de not_active Expired - Fee Related
- 1996-08-29 EP EP96401850A patent/EP0765942B1/fr not_active Expired - Lifetime
- 1996-08-29 AT AT96401850T patent/ATE192505T1/de not_active IP Right Cessation
- 1996-08-29 ES ES96401850T patent/ES2146849T3/es not_active Expired - Lifetime
- 1996-09-03 AU AU64399/96A patent/AU708988B2/en not_active Ceased
- 1996-09-10 CA CA002185191A patent/CA2185191A1/fr not_active Abandoned
- 1996-09-17 CZ CZ19962726A patent/CZ292245B6/cs not_active IP Right Cessation
- 1996-09-17 CN CN96113101A patent/CN1054642C/zh not_active Expired - Fee Related
- 1996-09-17 TR TR96/00732A patent/TR199600732A2/xx unknown
- 1996-09-18 UA UA96093610A patent/UA41983C2/uk unknown
- 1996-09-18 PL PL96316127A patent/PL180537B1/pl not_active IP Right Cessation
- 1996-09-19 ZA ZA967908A patent/ZA967908B/xx unknown
- 1996-09-19 BR BR9603804A patent/BR9603804A/pt not_active IP Right Cessation
- 1996-09-19 RO RO96-01832A patent/RO119151B1/ro unknown
- 1996-09-19 RU RU96118446/02A patent/RU2162486C2/ru not_active IP Right Cessation
- 1996-09-20 US US08/718,198 patent/US5714020A/en not_active Expired - Lifetime

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2012064223A1 (ru) *	2010-11-11	2012-05-18	Общество С Ограниченной Ответственностью Научно-Производственное Предприятие "Томская Электронная Компания"	Способ и устройство термической обработки рельсов
RU2456352C1 (ru) *	2010-11-11	2012-07-20	Общество С Ограниченной Ответственностью Научно-Производственное Предприятие "Томская Электронная Компания"	Способ и устройство термической обработки рельсов
EA022297B1 (ru) *	2010-11-11	2015-12-30	Общество С Ограниченной Ответственностью Научно-Производственное Предприятие "Томская Электронная Компания"	Способ и устройство термической обработки рельсов

Also Published As

Publication number	Publication date
ATE192505T1 (de)	2000-05-15
DE69608056T2 (de)	2001-01-11
DE69608056D1 (de)	2000-06-08
RU2162486C2 (ru)	2001-01-27
CN1154413A (zh)	1997-07-16
CZ292245B6 (cs)	2003-08-13
PL316127A1 (en)	1997-04-01
PL180537B1 (pl)	2001-02-28
RO119151B1 (ro)	2004-04-30
AU6439996A (en)	1997-03-27
TR199600732A2 (tr)	1997-04-22
BR9603804A (pt)	1998-06-02
US5714020A (en)	1998-02-03
ES2146849T3 (es)	2000-08-16
CN1054642C (zh)	2000-07-19
FR2738843A1 (fr)	1997-03-21
CA2185191A1 (fr)	1997-03-21
ZA967908B (en)	1997-04-07
FR2738843B1 (fr)	1997-10-17
CZ272696A3 (en)	1997-04-16
AU708988B2 (en)	1999-08-19
EP0765942B1 (fr)	2000-05-03
EP0765942A1 (fr)	1997-04-02

Publication	Publication Date	Title
UA41983C2 (zh)	2001-10-15
CA2756855C (en)	2013-11-19	Method of cooling rail weld zone, device for cooling rail weld zone, and rail weld joint
US7618503B2 (en)	2009-11-17	Method for improving the performance of seam-welded joints using post-weld heat treatment
RU2589533C2 (ru)	2016-07-10	Способ и устройство для обработки сварного рельсового стыка
AU690457B2 (en)	1998-04-23	Low-alloy heat-treated pearlitic steel rails
US7540402B2 (en)	2009-06-02	Method for controlling weld metal microstructure using localized controlled cooling of seam-welded joints
EP2674504A1 (en)	2013-12-18	Method and system for thermal treatments of rails
JPS6323244B2 (zh)	1988-05-16
US5672217A (en)	1997-09-30	Method for producing machine elements of steel
US5704570A (en)	1998-01-06	Welded nose rail used for crossing
JP2716127B2 (ja)	1998-02-18	高低抗性レールの製造方法
EA000181B1 (ru)	1998-12-24	Способ термообработки рельсовых стыков, изготовленных с помощью сварки промежуточной заливкой, и применение в этом способе горелок с определенным расположением
EP0815325B1 (en)	2002-07-31	Improvements in and relating to steel rails and methods of producing the same
GB2118579A (en)	1983-11-02	Heat treatment of rails
HU218230B (hu)	2000-06-28	Eljárás és berendezés profilozott hengerelt gyártmányok például sínek hőkezelésére, valamint profilozott hengerelt gyártmány
US3184839A (en)	1965-05-25	Method and device for reconditioning worn railroad rails
JP3467597B2 (ja)	2003-11-17	クロッシング用ノーズレールの頭部連続スラッククエンチ熱処理方法
JPH1192867A (ja)	1999-04-06	耐摩耗性、溶接性に優れた低偏析性パーライト系レールおよびその製造法
US5342457A (en)	1994-08-30	Method for the production of a switch diamond
JP2889118B2 (ja)	1999-05-10	微細パーライト組織化されたレールの中間鋳物溶接法
JPS6364499B2 (zh)	1988-12-12
SU1659182A2 (ru)	1991-06-30	Способ контактной стыковой сварки сопротивлением биметаллического металлорежущего инструмента 2
WO1980002434A1 (en)	1980-11-13	Surface hardening of metals by electric arc discharge
RU2131933C1 (ru)	1999-06-20	Способ изготовления труб из углеродистой стали
Cornu	1988	Heat Treatment of Welded Structures