RU98104371A - METHOD OF OPERATION ROLLER - Google Patents

METHOD OF OPERATION ROLLER

Info

Publication number
RU98104371A
RU98104371A RU98104371/02A RU98104371A RU98104371A RU 98104371 A RU98104371 A RU 98104371A RU 98104371/02 A RU98104371/02 A RU 98104371/02A RU 98104371 A RU98104371 A RU 98104371A RU 98104371 A RU98104371 A RU 98104371A
Authority
RU
Russia
Prior art keywords
roll
stand
operation roller
mill
barrel hardness
Prior art date
Application number
RU98104371/02A
Other languages
Russian (ru)
Other versions
RU2124956C1 (en
Inventor
В.П. Настич
В.П. Барятинский
А.Е. Чеглов
А.С. Ролдугин
В.Н. Горлов
Ю.А. Офицеров
В.В. Швецов
А.Ф. Пименов
А.И. Трайно
Original Assignee
Акционерное общество "Новолипецкий металлургический комбинат"
Filing date
Publication date
Application filed by Акционерное общество "Новолипецкий металлургический комбинат" filed Critical Акционерное общество "Новолипецкий металлургический комбинат"
Priority to RU98104371A priority Critical patent/RU2124956C1/en
Priority claimed from RU98104371A external-priority patent/RU2124956C1/en
Application granted granted Critical
Publication of RU2124956C1 publication Critical patent/RU2124956C1/en
Publication of RU98104371A publication Critical patent/RU98104371A/en

Links

Claims (1)

Способ эксплуатации валка непрерывного стана холодной прокатки полос, включающий чередование его работы в клети с перешлифовками и перестановками по клетям, начиная с последней, против хода прокатки по мере снижения твердости бочки, отличающийся тем, что перестановку валка производят при снижении твердости бочки на 1 - 2 ед.HSD, причем перед установкой в предпоследнюю клеть валок устанавливают в первую клеть стана.A method of operating a roll of a continuous cold strip rolling mill, including alternating its work in a stand with resurfacing and rearrangement in stands, starting with the latter, against the rolling progress as the barrel hardness decreases, characterized in that the roll is rearranged while the barrel hardness is reduced by 1 - 2 units of HSD, and before installation in the penultimate stand, the roll is installed in the first stand of the mill.
RU98104371A 1998-02-17 1998-02-17 Method of running of roll RU2124956C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU98104371A RU2124956C1 (en) 1998-02-17 1998-02-17 Method of running of roll

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU98104371A RU2124956C1 (en) 1998-02-17 1998-02-17 Method of running of roll

Publications (2)

Publication Number Publication Date
RU2124956C1 RU2124956C1 (en) 1999-01-20
RU98104371A true RU98104371A (en) 1999-04-10

Family

ID=20203201

Family Applications (1)

Application Number Title Priority Date Filing Date
RU98104371A RU2124956C1 (en) 1998-02-17 1998-02-17 Method of running of roll

Country Status (1)

Country Link
RU (1) RU2124956C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2473405C1 (en) * 2011-05-30 2013-01-27 Государственное образовательное учреждение высшего профессионального образования Липецкий государственный технический университет (ЛГТУ) Method of operating working roll

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