RU97111147A - METHOD OF OPERATION OF THE SUPPORT ROLL - Google Patents

METHOD OF OPERATION OF THE SUPPORT ROLL

Info

Publication number
RU97111147A
RU97111147A RU97111147/02A RU97111147A RU97111147A RU 97111147 A RU97111147 A RU 97111147A RU 97111147/02 A RU97111147/02 A RU 97111147/02A RU 97111147 A RU97111147 A RU 97111147A RU 97111147 A RU97111147 A RU 97111147A
Authority
RU
Russia
Prior art keywords
support roll
roll
contact
adjacent work
support
Prior art date
Application number
RU97111147/02A
Other languages
Russian (ru)
Other versions
RU2113297C1 (en
Inventor
А.Ф. Пименов
В.Н. Скороходов
В.С. Лисин
В.П. Настич
В.А. Николаев
А.Д. Белянский
А.А. Угаров
Е.А. Фридкин
Ю.Л. Гадецкий
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 RU97111147/02A priority Critical patent/RU2113297C1/en
Priority claimed from RU97111147/02A external-priority patent/RU2113297C1/en
Application granted granted Critical
Publication of RU2113297C1 publication Critical patent/RU2113297C1/en
Publication of RU97111147A publication Critical patent/RU97111147A/en

Links

Claims (1)

Способ эксплуатации опорного валка листопрокатной клети кварто, включающий чередование его работы в контакте со смежным рабочим валком с перешлифовками для снятия наклепанного слоя, отличающийся тем, что величину съема при перешлифовке устанавливают равной 0,2 - 0,3 длины дуги контакта опорного валка со смежным рабочим валком.A method of operating a support roll of a sheet rolling mill quarto, including the alternation of its work in contact with an adjacent work roll with regrinding to remove the riveted layer, characterized in that the amount of removal during refinishing is set equal to 0.2 - 0.3 of the arc length of the contact of the support roll with an adjacent work roll.
RU97111147/02A 1997-07-07 1997-07-07 Method for operation of backing-up roll RU2113297C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97111147/02A RU2113297C1 (en) 1997-07-07 1997-07-07 Method for operation of backing-up roll

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97111147/02A RU2113297C1 (en) 1997-07-07 1997-07-07 Method for operation of backing-up roll

Publications (2)

Publication Number Publication Date
RU2113297C1 RU2113297C1 (en) 1998-06-20
RU97111147A true RU97111147A (en) 1998-11-27

Family

ID=20194832

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97111147/02A RU2113297C1 (en) 1997-07-07 1997-07-07 Method for operation of backing-up roll

Country Status (1)

Country Link
RU (1) RU2113297C1 (en)

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