RU94009998A - METHOD OF ROLLING METAL STRIPS AND DEVICE FOR ITS IMPLEMENTATION - Google Patents

METHOD OF ROLLING METAL STRIPS AND DEVICE FOR ITS IMPLEMENTATION

Info

Publication number
RU94009998A
RU94009998A RU94009998/02A RU94009998A RU94009998A RU 94009998 A RU94009998 A RU 94009998A RU 94009998/02 A RU94009998/02 A RU 94009998/02A RU 94009998 A RU94009998 A RU 94009998A RU 94009998 A RU94009998 A RU 94009998A
Authority
RU
Russia
Prior art keywords
strip
rolled strip
thickness
profile
executive bodies
Prior art date
Application number
RU94009998/02A
Other languages
Russian (ru)
Other versions
RU2125495C1 (en
Inventor
Зайдель Юрген
Original Assignee
СМС Шлеманн-Зимаг АГ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE4309986A external-priority patent/DE4309986A1/en
Application filed by СМС Шлеманн-Зимаг АГ filed Critical СМС Шлеманн-Зимаг АГ
Publication of RU94009998A publication Critical patent/RU94009998A/en
Application granted granted Critical
Publication of RU2125495C1 publication Critical patent/RU2125495C1/en

Links

Claims (1)

Способ прокатки металлической полосы на стане горячей прокатки, имеющем по меньшей мере две прокатные клети с горизонтально настраиваемыми верхним и нижним рабочими валками, каждый из которых опирается непосредственно или через промежуточный валок на опорный валок, или в реверсивной клети, на которой прокатываются по меньшей мере два пропуска, в которых прокатываемая полоса подвергается регулированию состояния, для чего на полосу действуют профилирующие и придающие плоскостность исполнительные органы, позволяющие выполнить требования по точности профиля и плоскостности катаной полосы, когда задают целевой контур профиля прокатываемой полосы, для достижения которого на прокатываемую полосу действуют последовательно две группы исполнительных органов. Исполнительные органы первой группы вводятся в действие при толщинах прокатываемой полосы, лежащих выше критической толщины, и воздействуют главным образом на контур полосы в ее средней, считая от середины полосы, области, в то время как исполнительные органы второй группы вводятся в действие при толщинах прокатываемой полосы в ее кромочной области, лежащих ниже критической толщины. 8 ил.The method of rolling a metal strip in a hot rolling mill that has at least two rolling stands with horizontally adjustable upper and lower work rolls, each of which rests directly or through an intermediate roll on the anvil roll or in a reverse roll stand on which at least two passes, in which the rolled strip is subjected to the regulation of the state, for which purpose the executive bodies, which flatten and provide the flatness, act on the strip; In terms of the accuracy of the profile and flatness of the rolled strip, when the target profile of the rolled strip profile is set, to achieve which, two groups of actuators act on the rolled strip. The executive bodies of the first group are put into action when the thickness of the rolled strip lying above the critical thickness, and affect mainly the contour of the strip in its middle, counting from the middle of the strip, the area, while the executive bodies of the second group are put into action at the thickness of the rolled strip in its edge region below the critical thickness. 8 il.
RU94009998A 1993-03-29 1994-03-28 Method of rolling metal strips and device for its embodiment RU2125495C1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4309986A DE4309986A1 (en) 1993-03-29 1993-03-29 Method and device for rolling a rolled strip
DEP4309986.6 1993-03-29

Publications (2)

Publication Number Publication Date
RU94009998A true RU94009998A (en) 1996-02-27
RU2125495C1 RU2125495C1 (en) 1999-01-27

Family

ID=6484013

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94009998A RU2125495C1 (en) 1993-03-29 1994-03-28 Method of rolling metal strips and device for its embodiment

Country Status (11)

Country Link
US (1) US5651281A (en)
EP (1) EP0618020B1 (en)
JP (1) JP3397877B2 (en)
KR (1) KR100313172B1 (en)
CN (1) CN1058914C (en)
AT (1) ATE154262T1 (en)
CA (1) CA2120063C (en)
DE (2) DE4309986A1 (en)
FI (1) FI108923B (en)
RU (1) RU2125495C1 (en)
TW (1) TW268906B (en)

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CN104174655B (en) * 2014-07-15 2016-09-28 首钢总公司 A kind of hot-rolling plate shape secondary process analogy method
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JP6704925B2 (en) 2015-03-16 2020-06-03 エス・エム・エス・グループ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング Method for the production of metal strips
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