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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
KR100977373B1 (en) 2007-07-19 2010-08-20 신닛뽄세이테쯔 카부시키카이샤 Computer-readable recording medium recording cooling control method, cooling control device, cooling water amount calculating device and computer program
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

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