RU93045041A - METHOD OF CONTINUOUS CASTING - Google Patents

METHOD OF CONTINUOUS CASTING

Info

Publication number
RU93045041A
RU93045041A RU93045041/02A RU93045041A RU93045041A RU 93045041 A RU93045041 A RU 93045041A RU 93045041/02 A RU93045041/02 A RU 93045041/02A RU 93045041 A RU93045041 A RU 93045041A RU 93045041 A RU93045041 A RU 93045041A
Authority
RU
Russia
Prior art keywords
mold
continuous casting
gas pressure
casting
regulation
Prior art date
Application number
RU93045041/02A
Other languages
Russian (ru)
Other versions
RU2080208C1 (en
Inventor
А.М. Кац
В.Ф. Захарченко
Л.Н. Лысенко
Н.И. Сидняев
А.А. Грибов
Original Assignee
А.М. Кац
В.Ф. Захарченко
Л.Н. Лысенко
Н.И. Сидняев
А.А. Грибов
Filing date
Publication date
Application filed by А.М. Кац, В.Ф. Захарченко, Л.Н. Лысенко, Н.И. Сидняев, А.А. Грибов filed Critical А.М. Кац
Priority to RU93045041A priority Critical patent/RU2080208C1/en
Priority claimed from RU93045041A external-priority patent/RU2080208C1/en
Publication of RU93045041A publication Critical patent/RU93045041A/en
Application granted granted Critical
Publication of RU2080208C1 publication Critical patent/RU2080208C1/en

Links

Claims (1)

Изобретение относится к металлургии, конкретно к непрерывному литью заготовок из металлов и сплавов. Сущность изобретения - обеспечение стабильно высокого качества литой заготовки при непрерывном литье. Указанный технический результат достигается тем, что в способе непрерывного литья заготовок в кристаллизатор с пористым рабочим элементом, состыкованным с охлаждаемым сплошным элементом, включающем подвод инертного газа под давлением через пористый элемент в кристаллизатор и вытягивание заготовки из кристаллизатора, в процессе литья измеряют разность температур охлаждающей жидкости на входе и выходе из кристаллизатора и регулированием давления газа поддерживают ее в заданном диапазоне, при этом с достижением верхнего предела разности температур на входе и выходе из кристаллизатора давление газа снижают, а при достижении нижнего - увеличивают. Регулирование давления газа осуществляют по всей рабочей поверхности кристаллизатора.The invention relates to metallurgy, specifically to the continuous casting of billets of metals and alloys. The essence of the invention is to provide a consistently high quality casting billet with continuous casting. This technical result is achieved by the fact that in the method of continuous casting of workpieces into the mold with a porous working element, coupled with a cooled continuous element, including the supply of inert gas under pressure through the porous element into the mold and pulling the workpiece out of the mold, in the casting process, measure the temperature difference of the cooling fluid at the inlet and outlet of the mold and the regulation of gas pressure support it in a given range, while with the achievement of the upper limit differently For the inlet and outlet temperatures of the crystallizer, the gas pressure is reduced, and when it reaches the lower one, the pressure is increased. Regulation of gas pressure is carried out over the entire working surface of the mold.
RU93045041A 1993-09-17 1993-09-17 Method of continuous casting of blanks in mold with porous shaping member RU2080208C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93045041A RU2080208C1 (en) 1993-09-17 1993-09-17 Method of continuous casting of blanks in mold with porous shaping member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93045041A RU2080208C1 (en) 1993-09-17 1993-09-17 Method of continuous casting of blanks in mold with porous shaping member

Publications (2)

Publication Number Publication Date
RU93045041A true RU93045041A (en) 1996-05-10
RU2080208C1 RU2080208C1 (en) 1997-05-27

Family

ID=20147520

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93045041A RU2080208C1 (en) 1993-09-17 1993-09-17 Method of continuous casting of blanks in mold with porous shaping member

Country Status (1)

Country Link
RU (1) RU2080208C1 (en)

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