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RU93000631A - METHOD FOR PRODUCING HOT-STRIPED STRIPES - Google Patents

METHOD FOR PRODUCING HOT-STRIPED STRIPES

Info

Publication number
RU93000631A
RU93000631A RU93000631/02A RU93000631A RU93000631A RU 93000631 A RU93000631 A RU 93000631A RU 93000631/02 A RU93000631/02 A RU 93000631/02A RU 93000631 A RU93000631 A RU 93000631A RU 93000631 A RU93000631 A RU 93000631A
Authority
RU
Russia
Prior art keywords
rolling
group
stands
roll
roughing
Prior art date
Application number
RU93000631/02A
Other languages
Russian (ru)
Other versions
RU2044580C1 (en
Inventor
В.М. Салганик
И.Г. Гун
А.И. Стариков
В.Ф. Сарычев
А.А. Гостев
А.Г. Соловьев
Original Assignee
Акционерное общество Магнитогорский металлургический комбинат им.В.И.Ленина
Filing date
Publication date
Application filed by Акционерное общество Магнитогорский металлургический комбинат им.В.И.Ленина filed Critical Акционерное общество Магнитогорский металлургический комбинат им.В.И.Ленина
Priority to RU93000631A priority Critical patent/RU2044580C1/en
Priority claimed from RU93000631A external-priority patent/RU2044580C1/en
Application granted granted Critical
Publication of RU2044580C1 publication Critical patent/RU2044580C1/en
Publication of RU93000631A publication Critical patent/RU93000631A/en

Links

Claims (1)

Предлагаемый способ включает прокатку заготовки в черновой группе клетей в раскат, сдвоенную промежуточную намотку раската с одновременным перемещением наматываемого рулона в направлении прокатки, обрезку переднего конца раската, размотку из рулона и прокатку в ситовой группе клетей в полосу, причем прокатку в черновой группе клетей осуществляют прерывисто, а намотку с размоткой - в несколько приемов, при этом прокатку в черновой группе клетей прерывают в момент окончания каждой намотки, в процессе каждой размотки в черновой группе клетей заднюю часть раската пропускают через разведенные валки до полной размотки рулона, после чего возвращают в направлении прокатки, а при входе в клети черновой группы недокатанных участков прокатку в этих клетях возобновляют.The proposed method includes rolling a workpiece in a roughing group of stands into a roll, double intermediate winding of a rolling while moving the wound roll in the rolling direction, cutting the front end of the rolling, unwinding from the roll and rolling in a sieve group of stands in a strip, and rolling in the roughing group of stands is intermittently , and winding with unwinding - in several stages, while rolling in the roughing stand group is interrupted at the end of each winding, during each unwinding in the roughing group The rear part of the roll is passed through the diluted rolls until the roll is completely unwound, then returned in the rolling direction, and when entering the stands of the rough group of under-rolled sections, rolling in these stands is resumed.
RU93000631A 1993-01-06 1993-01-06 Hot strip manufacturing method RU2044580C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93000631A RU2044580C1 (en) 1993-01-06 1993-01-06 Hot strip manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93000631A RU2044580C1 (en) 1993-01-06 1993-01-06 Hot strip manufacturing method

Publications (2)

Publication Number Publication Date
RU2044580C1 RU2044580C1 (en) 1995-09-27
RU93000631A true RU93000631A (en) 1997-02-20

Family

ID=20135283

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93000631A RU2044580C1 (en) 1993-01-06 1993-01-06 Hot strip manufacturing method

Country Status (1)

Country Link
RU (1) RU2044580C1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10038292A1 (en) * 2000-08-05 2002-02-14 Sms Demag Ag Production of continuously cast slabs comprises using a device having a blooming train, a roller table, a roller table section, a leveling unit, an inductive heating device, a finishing train, a delivery roller table and coiling machines
RU2203747C2 (en) * 2001-05-30 2003-05-10 Открытое акционерное общество "Северсталь" Method for making hot rolled strip
RU2201819C1 (en) * 2001-11-02 2003-04-10 Республиканское Унитарное Предприятие "Белорусский Металлургический Завод" Method for making rolled bars and rolled rods in continuous mill

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