RU97107599A - METHOD FOR PRODUCING SOLID-ROLLED WHEELS FROM CONTINUOUS INGOTS - Google Patents

METHOD FOR PRODUCING SOLID-ROLLED WHEELS FROM CONTINUOUS INGOTS

Info

Publication number
RU97107599A
RU97107599A RU97107599/02A RU97107599A RU97107599A RU 97107599 A RU97107599 A RU 97107599A RU 97107599/02 A RU97107599/02 A RU 97107599/02A RU 97107599 A RU97107599 A RU 97107599A RU 97107599 A RU97107599 A RU 97107599A
Authority
RU
Russia
Prior art keywords
wheels
ingots
steel
producing solid
solid
Prior art date
Application number
RU97107599/02A
Other languages
Russian (ru)
Other versions
RU2119841C1 (en
Inventor
Ю.С. Комратов
А.Я. Кузовков
А.В. Чернушевич
Ю.П. Петренко
С.Ф. Одиноков
А.А. Фетисов
А.М. Шегусов
В.А. Паршин
М.С. Валетов
Ю.М. Парышев
Original Assignee
Ю.С. Комратов
А.Я. Кузовков
А.В. Чернушевич
Ю.П. Петренко
С.Ф. Одиноков
А.А. Фетисов
Шегусов А.М,
В.А. Паршин
М.С. Валетов
Ю.М. Парышев
Filing date
Publication date
Application filed by Ю.С. Комратов, А.Я. Кузовков, А.В. Чернушевич, Ю.П. Петренко, С.Ф. Одиноков, А.А. Фетисов, Шегусов А.М,, В.А. Паршин, М.С. Валетов, Ю.М. Парышев filed Critical Ю.С. Комратов
Priority to RU97107599/02A priority Critical patent/RU2119841C1/en
Priority claimed from RU97107599/02A external-priority patent/RU2119841C1/en
Application granted granted Critical
Publication of RU2119841C1 publication Critical patent/RU2119841C1/en
Publication of RU97107599A publication Critical patent/RU97107599A/en

Links

Claims (2)

1. Способ изготовления цельнокатаных железнодорожных колес из непрерывно литых слитков, включающий выплавку ряда плавок конвертерной стали, внепечную обработку колесной стали с доведением суммы
Figure 00000001
до определенной величины, непрерывную разливку в слитки, прокатку колес, термообработку путем нагрева колес до температуры термического упрочнения, охлаждение в течение определенного времени и отпуск, отличающийся тем, что в процессе внепечной обработки сумму
Figure 00000002
в стали доводят до постоянной величины для всех плавок, равной 0,815 - 0,864, а термическую обработку колес разных плавок ведут по единому режиму термоупрочнения с постоянным временем охлаждения и отпуска.1. A method of manufacturing solid-rolled railway wheels from continuously cast ingots, including the smelting of a number of converter steel melts, out-of-furnace treatment of wheel steel with the addition of the amount
Figure 00000001
up to a certain value, continuous casting into ingots, rolling of wheels, heat treatment by heating the wheels to the temperature of heat hardening, cooling for a certain time and tempering, characterized in that in the process of out-of-furnace processing the amount
Figure 00000002
in steel they are brought to a constant value for all swimming trunks, equal to 0.815 - 0.864, and the heat treatment of wheels of different swimming trunks is carried out according to a single heat hardening regime with a constant cooling and tempering time. 2. Способ по п.1, отличающийся тем, что на всех стадиях изготовления цельнокатаных железнодорожных колес одновременно используют слитки, полученные из разных плавок, здесь С - массовая доля в стали углерода, в %, Мn - марганца в %. 2. The method according to claim 1, characterized in that at all stages of the manufacture of solid-rolled railway wheels, ingots obtained from different melts are simultaneously used, here C is the mass fraction in carbon steel, in%, Mn - manganese in%.
RU97107599/02A 1997-05-06 1997-05-06 Method for making one-piece rolled railway road wheels from continuously cast ingots RU2119841C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97107599/02A RU2119841C1 (en) 1997-05-06 1997-05-06 Method for making one-piece rolled railway road wheels from continuously cast ingots

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97107599/02A RU2119841C1 (en) 1997-05-06 1997-05-06 Method for making one-piece rolled railway road wheels from continuously cast ingots

Publications (2)

Publication Number Publication Date
RU2119841C1 RU2119841C1 (en) 1998-10-10
RU97107599A true RU97107599A (en) 1999-04-27

Family

ID=20192790

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97107599/02A RU2119841C1 (en) 1997-05-06 1997-05-06 Method for making one-piece rolled railway road wheels from continuously cast ingots

Country Status (1)

Country Link
RU (1) RU2119841C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2636777C1 (en) * 2016-12-27 2017-11-28 РЕЙЛ 1520 АйПи ЛТД Method for heat treatment of railway wheels
RU2668872C1 (en) * 2017-11-08 2018-10-04 Акционерное общество "Нижнетагильский металлургический комбинат" (АО "ЕВРАЗ НТМК") Railroad wheel heat treatment method

Similar Documents

Publication Publication Date Title
BR8705427A (en) PROCESS FOR THE MANUFACTURE OF HOT-LAMINATED STEEL BELT AND EQUIPMENT FOR CARRYING OUT THE PROCESS
FR2447753A1 (en) PROCESS FOR MANUFACTURING GRINDING BODIES WITH AXIAL SYMMETRY IN FERROUS ALLOY AND NEW GRINDING BODIES OBTAINED BY THIS PROCESS
CA2173587A1 (en) Non-oxidizing heating method and apparatus therefor
RU97107599A (en) METHOD FOR PRODUCING SOLID-ROLLED WHEELS FROM CONTINUOUS INGOTS
JPS57207162A (en) Manufacture of aluminum wheel for vehicle
MX156818A (en) IMPROVEMENTS IN A METHOD FOR CALCINATING AND CARBOCEMENTING A PRE-FORMED METAL FORGED POWDER OF FERRY BASE
RU2001114894A (en) METHOD FOR PRODUCING BANDAGES FROM ZAEUTEKTOID STEELS
RU96103296A (en) METHOD FOR PRODUCING PARTS FROM ALUMINUM DEFORMABLE ALLOYS
RU2101374C1 (en) Aluminum purification method
JPS5741322A (en) Spheroidizing method for carbide in steel
JPS56152918A (en) Continuously heating furnace for ingot
SU460307A1 (en) The method of heat treatment of cast iron
RU2001111512A (en) METHOD FOR THERMAL TREATMENT OF AUSTENITE DISPERSION-HARDING STEEL
SU831808A1 (en) Method of inductional smelting of metals and alloys
SU815046A1 (en) Method of producing sorted rolled material from carbon and alloy steels
SU1168621A1 (en) Method of heating an ingot liquid core
Frolov et al. Development of technology for chemical heating of steel in basic oxygen converter shop
SU619526A1 (en) Method of working white iron
RU2000103206A (en) METHOD FOR PRODUCING PRODUCTS FROM TITANIUM ALLOY VT16
RU1697449C (en) Method for thermally treating aluminum-magnesium-lithium alloys
Hauke et al. Isothermal Transformation of Cast Iron With Spheroidal Graphite During the Bainite Phase
GAZZO NEW FABRICATION PROCESSES OF STEEL. PROSPECTS OF ENAMELLING THE PRODUCTS MADE BY COLD ROLLING
RU2001108035A (en) A method of producing cast iron with compact inclusions of graphite
RU96101380A (en) METHOD FOR PRODUCING CASTING FROM WHITE WEAR-RESISTANT IRON
RU2078629C1 (en) Flat product straightening method