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RU93027075A - METHOD FOR CONTINUOUS PILLING OF FLAT INGOTS - Google Patents

METHOD FOR CONTINUOUS PILLING OF FLAT INGOTS

Info

Publication number
RU93027075A
RU93027075A RU93027075/02A RU93027075A RU93027075A RU 93027075 A RU93027075 A RU 93027075A RU 93027075/02 A RU93027075/02 A RU 93027075/02A RU 93027075 A RU93027075 A RU 93027075A RU 93027075 A RU93027075 A RU 93027075A
Authority
RU
Russia
Prior art keywords
mold
ingot
narrow working
continuous casting
working walls
Prior art date
Application number
RU93027075/02A
Other languages
Russian (ru)
Other versions
RU2038903C1 (en
Inventor
В.И. Лебедев
В.Т. Борисов
Б.В. Молотилов
Original Assignee
В.И. Лебедев
В.Т. Борисов
Б.В. Молотилов
Filing date
Publication date
Application filed by В.И. Лебедев, В.Т. Борисов, Б.В. Молотилов filed Critical В.И. Лебедев
Priority to RU93027075A priority Critical patent/RU2038903C1/en
Priority claimed from RU93027075A external-priority patent/RU2038903C1/en
Application granted granted Critical
Publication of RU2038903C1 publication Critical patent/RU2038903C1/en
Publication of RU93027075A publication Critical patent/RU93027075A/en

Links

Claims (1)

Изобретение относится к металлургии, конкретнее - к непрерывной разливке тонких слябов в воронкообразный кристаллизатор. Технический эффект при использовании изобретения заключается в улучшении качества плоских непрерывнолитых слитков, а также в повышении производительности и стабильности процесса непрерывной разливки. Указанный технический эффект достигается тем, что в кристаллизатор, состоящий из широких и узких рабочих стенок и имеющий в верхней части воронкообразный участок его рабочей полости, плавно переходящий в прямоугольную плоскую форму, подают металл через удлиненный разливочный стакан под уровень, подают на мениск металла шлаковую смесь, вытягивают из кристаллизатора слиток с переменной скоростью, а также регулируют угол наклона узких рабочих стенок к продольной оси кристаллизатора и измеряют температуру поверхности слитка под кристаллизатором. При непрерывной разливке угол наклона узких рабочих стенок устанавливают по определенной зависимости. При этом установку узких рабочих стенок относительно продольной оси кристаллизатора производят посредством их поворота относительно нижнего торца кристаллизатора при постоянном значении ширины слитка на выходе из кристаллизатора.The invention relates to metallurgy, and more particularly to the continuous casting of thin slabs in a funnel-shaped mold. The technical effect when using the invention is to improve the quality of flat continuously cast ingots, as well as to increase the productivity and stability of the continuous casting process. The specified technical effect is achieved by the fact that in the mold, consisting of wide and narrow working walls and having a funnel-shaped portion of its working cavity in the upper part, smoothly turning into a rectangular flat shape, metal is fed through an elongated pouring glass under the level, slag mixture is fed to the metal meniscus , the ingot is pulled out of the mold with a variable speed, and the angle of inclination of the narrow working walls to the longitudinal axis of the mold is controlled and the surface temperature of the ingot under the crystal is measured congestion. During continuous casting, the angle of inclination of the narrow working walls is set according to a certain relationship. In this case, the installation of narrow working walls relative to the longitudinal axis of the mold is carried out by rotating them relative to the lower end of the mold with a constant value of the width of the ingot at the exit of the mold.
RU93027075A 1993-05-11 1993-05-11 Method of continuous casting of ingot slabs RU2038903C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93027075A RU2038903C1 (en) 1993-05-11 1993-05-11 Method of continuous casting of ingot slabs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93027075A RU2038903C1 (en) 1993-05-11 1993-05-11 Method of continuous casting of ingot slabs

Publications (2)

Publication Number Publication Date
RU2038903C1 RU2038903C1 (en) 1995-07-09
RU93027075A true RU93027075A (en) 1996-11-20

Family

ID=20141812

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93027075A RU2038903C1 (en) 1993-05-11 1993-05-11 Method of continuous casting of ingot slabs

Country Status (1)

Country Link
RU (1) RU2038903C1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1287156B1 (en) * 1996-11-12 1998-08-04 Giovanni Arvedi PERFECTED SET OF EQUIPMENT FOR CONTINUOUS CASTING AT HIGH SPEED OF THIN SHEETS OF GOOD QUALITY
DE10325955A1 (en) * 2003-06-07 2004-12-23 Sms Demag Ag Process and plant for producing steel products with the best surface quality
US9186819B1 (en) 2014-08-19 2015-11-17 Cambria Company Llc Synthetic molded slabs, and systems and methods related thereto
US9289923B1 (en) 2015-01-30 2016-03-22 Cambria Company Llc Synthetic molded slabs, and systems and methods related thereto
CN117089679B (en) * 2023-08-28 2025-07-22 一汽解放汽车有限公司 Lower die assembly and pressure quenching die

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