RU93006029A - METHOD OF MANAGING THE COOLING CONDITIONS OF A MOVING HEATED BODY - Google Patents

METHOD OF MANAGING THE COOLING CONDITIONS OF A MOVING HEATED BODY

Info

Publication number
RU93006029A
RU93006029A RU93006029/02A RU93006029A RU93006029A RU 93006029 A RU93006029 A RU 93006029A RU 93006029/02 A RU93006029/02 A RU 93006029/02A RU 93006029 A RU93006029 A RU 93006029A RU 93006029 A RU93006029 A RU 93006029A
Authority
RU
Russia
Prior art keywords
cooling
temperature
controlling
cooler
cooling conditions
Prior art date
Application number
RU93006029/02A
Other languages
Russian (ru)
Other versions
RU2067904C1 (en
Inventor
Г.С. Попыванов
С.С. Попыванов
Original Assignee
Г.С. Попыванов
С.С. Попыванов
Filing date
Publication date
Application filed by Г.С. Попыванов, С.С. Попыванов filed Critical Г.С. Попыванов
Priority to RU93006029A priority Critical patent/RU2067904C1/en
Priority claimed from RU93006029A external-priority patent/RU2067904C1/en
Publication of RU93006029A publication Critical patent/RU93006029A/en
Application granted granted Critical
Publication of RU2067904C1 publication Critical patent/RU2067904C1/en

Links

Claims (1)

Способ относится к металлургии и может быть использован для управления условиями охлаждения движущегося нагретого тела в прокатном производстве. Для повышения надежности управления условиями охлаждения движущегося нагретого тела способ управления условиями охлаждения нагретого тела, движущегося относительно охладителя, включает измерение температуры тела на выходе из предыдущего теплового агрегата термообработки в момент передачи на систему охлаждения и температуру тела на входе в систему охлаждения, определения параметров движения тела, задание в зависимости от сортамента и марки температуры конца охлаждения тела, по которым вычисляют расход охладителя и управляют расходом путем включения/отключения числа работающих секций охлаждения, при этом управляют режимом расхода охладителя на площадь поврехности тела по зонам охлаждения в зависимости от значений температуры поверхности тела и режима его движения, и/или задают скорость охлаждения тела по его сечениям и технологический диапазон ее отклонения, и/или управляют режимом движения тела, и/или удаляют часть охладителя из зоны охлаждения, и/или блокируют неконтролируемое охлаждение путем удаления охладителя вне зон охлаждения.The method relates to metallurgy and can be used to control the cooling conditions of a moving heated body in a rolling mill. To improve the reliability of controlling the cooling conditions of a moving heated body, the method of controlling the cooling conditions of a heated body moving relative to the cooler includes measuring the body temperature at the outlet of the previous thermal heat treatment unit at the time of transmission to the cooling system and the body temperature at the entrance to the cooling system, determining the motion parameters of the body , the task, depending on the mix and mark, on the temperature of the end of the body cooling, from which the flow rate of the cooler is calculated and the flow is controlled ohm by turning on / off the number of working cooling sections, while controlling the flow rate of the cooler to the surface area of the body by cooling zones depending on the temperature of the body surface and the mode of its movement, and / or set the cooling rate of the body along its sections and the technological range of its deviation , and / or control the mode of body movement, and / or remove part of the coolant from the cooling zone, and / or block uncontrolled cooling by removing the coolant outside the cooling zones.
RU93006029A 1993-02-01 1993-02-01 Method for controlling cooling conditions of heated body RU2067904C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93006029A RU2067904C1 (en) 1993-02-01 1993-02-01 Method for controlling cooling conditions of heated body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93006029A RU2067904C1 (en) 1993-02-01 1993-02-01 Method for controlling cooling conditions of heated body

Publications (2)

Publication Number Publication Date
RU93006029A true RU93006029A (en) 1995-09-20
RU2067904C1 RU2067904C1 (en) 1996-10-20

Family

ID=20136564

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93006029A RU2067904C1 (en) 1993-02-01 1993-02-01 Method for controlling cooling conditions of heated body

Country Status (1)

Country Link
RU (1) RU2067904C1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005036068A1 (en) 2005-08-01 2007-02-08 Siemens Ag Modeling method for the time course of the state of a steel volume by a computer and corresponding objects
BRPI0702835B1 (en) 2007-07-19 2019-07-09 Nippon Steel & Sumitomo Metal Corporation METHOD AND CONTROL APPARATUS FOR STEEL PLATE COOLING
DE102007046279A1 (en) 2007-09-27 2009-04-09 Siemens Ag Operating method for a cooling line with centralized detection of valve characteristics and objects corresponding thereto
DE102008049537A1 (en) * 2008-09-30 2010-04-01 Sms Siemag Aktiengesellschaft Method and apparatus for cooling a sliver or strip of a metal strand in a hot rolling mill
RU2445178C2 (en) * 2009-06-04 2012-03-20 Научно-производственное объединение "Санкт-Петербургская электротехническая компания" Method of strip hot rolling

Similar Documents

Publication Publication Date Title
ES557110A0 (en) COOLING METHOD FOR FURNACES INTENDED TO MELT OR TREAT MOLTEN METALS
RU93006029A (en) METHOD OF MANAGING THE COOLING CONDITIONS OF A MOVING HEATED BODY
FR2540016B1 (en) METHOD FOR ADJUSTING THE SECONDARY COOLING OF A CONTINUOUS CASTING MACHINE
JPS57161022A (en) Cooling method in solution heat treatment of stainless steel material
RU2000132031A (en) A method of controlling the cooling conditions of a heated body, in which the heated body and the cooler perform relative motion relative to each other
Etienne Metallurgical Control of a Continuous Casting Machine
ES8602459A1 (en) Method of controlling the temperature of steel strip in the cooling zone of a continuous annealing furnace.
Pogorzhel'skii et al. Thermal Conditions in the Heating of 09 G 2 FB Steel in the Controlled Rolling of Strip
Hoogendoorn From the Market to Metals Science
Morales et al. Mathematical model for on‐line heat treatment of steel bars
JPS56151154A (en) Control method for changing of casting speed in continuous casting plant
Shulaev et al. Further Improvement in the Practice of Heat Treating Coiled Reinforcing Steel From Rolling Heat
Mooore Improved Methods of Heat Treating Ferrous Metals
Hougardy et al. Ways to influence the size of austenite grains
Zhang New methods for correction of quenching distortion
Zagulyaeva et al. Effect of Original Structure on Austenitic Grain Growth in Crankshafts Made From 50 G-SSh Steel
Esser et al. Strip cooling for the hot strip mill of Preussag Stahl AG
Formbarlet Some Examples of Treated Continuously Cast Steel Components With Various Degrees of Cold Work
Starikov et al. Improving the heat treatment of steel billets in heating furnaces and when transported to the mill
JPS57164938A (en) Temperature controlling method for continuous heat treatment furnace
Panferov Instrumentation and calculation control of metal temperature in automatic control system of thermal parameters in continuous furnaces
SU1083057A2 (en) Method of controlling process of firing material in furnace
RU93003989A (en) METHOD OF CONTINUOUS METAL CASTING
Etienne Metallurgical control of a slab continuous casting machine
Keast Temperature Measurement and Control in Foundries