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work roll chock for foil mill

optimization of work roll chock and backup roll chock ... - IJATES

The problem of failure of Rolling mill chock was there in industry, which can ... design optimization of working roll chock and backup Roll chock in cold rolling mill, ... Yilun Liu 2, and Haichao Feng1 “Strip/Foil Rolling Mill Stochastic Excitation.

Rolling (metalworking) - Wikipedia

A rolling mill, also known as a reduction mill or mill, has a common construction ... by the working rolls to prevent bending under the rolling load; Rolling ... to the backup roll chocks are not of such a magnitude to fracture the roll necks ... rolling speed; Drive motors - rolling narrow foil product to thousands of ...

world leader in roll machining for aluminum ... - Herkules

“90% of all rolls in the manufacture of foils worldwide are ground on Herkules ... The strip flow in the rolling mill depends on the homogeneity of the work roll ... transfer cars, de-chockers for chocks of work and back-up rolls, a chock tilter, roll.

Service Solutions for rolling mills and process lines - SMS group

With experience in the design and supply of all types of rolling mills and process ... Hot, cold, and foil mills ... Work roll chocks, spindle clamps and automatic.

X-Roll Oil Bearing | SMS group

High-speed aluminum foil mills ... Roller mills in the minerals industry ... software to create 3D models of the bearing complete with the chock and roll neck. ... are the bearing housing for work and backup rolls, and the bearings themselves.

Development of Cluster Mill Simulator for Thin Strip and Foil ...

by using small-diameter work rolls in cluster mills. ... in which the edges of upper and roller work rolls ... supported and the lower backup roll chock is subject to.

Characteristics and Line-up of IHI's Non-Ferrous Metal Rolling ...

aluminum, as well as rolling mills and foil mills for rolled copper sheets. ... one or more back up rolls are installed above and beneath each of the work rolls in order ... Chock Bending (DCB) is adopted, wherein two chocks are attached to both ...

Work roll chock assembly for a rolling mill - National Steel ...

16 Dec 1980 ... A rolling mill stand has upper and lower work rolls supported in chocks which include liner plates on their side faces for bearing against the ...

FAG Rolling Bearings for Rolling Mill Applications ... - Schaeffler

Mounting of pre-assembled chocks on the roll necks 54 ... four-high strip and foil mills a deep groove ball ... 27a: Work roll and back-up roll bearing arrangement.

The most advanced Aluminum Foil Mill | Primetals Technologies

Primetals Technologies designs the most advanced foil rolling mills in the ... potential thrust forces on the mill spindles and work roll bending rams during long ... removal; Mill bearing temperature monitoring & analysis; Roll chock cooling ...

Roll chocks in Rolling Mill – IspatGuru

8 Aug 2019 ... The housing of a work roll or backup roll bearing is known as roll chock or simply chock. Chock is the basic part of a rolling mill. It is mounted in ...

Chatter problems on a cold rolling mill - Innoval Technology ...

We then analysed the vibration measurements on the mill, as the mill speed was varied ... Vibration spectrum from a work roll chock at 470 m/min showing forced ...

(PDF) Effect of Clearances in Mill Stands on Strip End Motion ...

28 Oct 2019 ... finishing rolling process; mill stand clearances; roll chock; mill stand liners; ... In a four-high mill assembly, work roll chocks and backup.

(PDF) A JOURNEY TO OPTIMAL ROLLING MILL DESIGN ...

For vertical stack mills, the work roll deflection causes a gap to ... Section 7, such as contact stress, roll chock design, optimal mill housing, and so on. ... cold rolling, and Fleck-and-Johnson method [9] is particularly designed for foil rolling.

Mechanism generating deviations in the rolling load and strip ...

20 Sep 2016 ... The greater the offset setting value of the plate rolling mill, the greater the ... controlling the side clearances between chocks and housing window, ... The diameters of the work roll (WR) and BR are 200 and 650 mm, respectively. ... During the field test of axial force in 2200-mm aluminium foil 4-Hi mill, Shen ...

roll grinders and automatic roll shops - Tenova

Tenova believes in on-the-job passion, and actively seek out ... rolling mills, as well as of special machines for grinding of heavy ... for chocks, roll cooling systems, storage racks and other devices used in ... Cluster, Foil, Cold Mills. Work rolls ...

INNOVATION, TECHNOLOGICAL INVESTMENT and COST ...

REDUCTION in ALUMINIUM STRIP and FOIL ROLLING ... backup- and the work roll chocks into opposite directions ... Achenbach mills will never work without.

Mechanics of Cold Rolling of Thin Strip - IntechOpen

9 Sep 2011 ... With the need for higher quality and productivity in cold strip mill, mathematical ... intermediate force between the work roll and backup roll at element j; j p the rolling force ... developed a robust model for rolling of thin strip and foil and carried out experimental ... Work roll bending force: 0 kN/chock. Defining ...

optimization of work roll chock and backup roll chock ... - IJATES

The problem of failure of Rolling mill chock was there in industry, which can ... design optimization of working roll chock and backup Roll chock in cold rolling mill, ... Yilun Liu 2, and Haichao Feng1 “Strip/Foil Rolling Mill Stochastic Excitation.

Rolling (metalworking) - Wikipedia

A rolling mill, also known as a reduction mill or mill, has a common construction ... by the working rolls to prevent bending under the rolling load; Rolling ... to the backup roll chocks are not of such a magnitude to fracture the roll necks ... rolling speed; Drive motors - rolling narrow foil product to thousands of ...

world leader in roll machining for aluminum ... - Herkules

“90% of all rolls in the manufacture of foils worldwide are ground on Herkules ... The strip flow in the rolling mill depends on the homogeneity of the work roll ... transfer cars, de-chockers for chocks of work and back-up rolls, a chock tilter, roll.

Service Solutions for rolling mills and process lines - SMS group

With experience in the design and supply of all types of rolling mills and process ... Hot, cold, and foil mills ... Work roll chocks, spindle clamps and automatic.

X-Roll Oil Bearing | SMS group

High-speed aluminum foil mills ... Roller mills in the minerals industry ... software to create 3D models of the bearing complete with the chock and roll neck. ... are the bearing housing for work and backup rolls, and the bearings themselves.

Development of Cluster Mill Simulator for Thin Strip and Foil ...

by using small-diameter work rolls in cluster mills. ... in which the edges of upper and roller work rolls ... supported and the lower backup roll chock is subject to.

Characteristics and Line-up of IHI's Non-Ferrous Metal Rolling ...

aluminum, as well as rolling mills and foil mills for rolled copper sheets. ... one or more back up rolls are installed above and beneath each of the work rolls in order ... Chock Bending (DCB) is adopted, wherein two chocks are attached to both ...

Work roll chock assembly for a rolling mill - National Steel ...

16 Dec 1980 ... A rolling mill stand has upper and lower work rolls supported in chocks which include liner plates on their side faces for bearing against the ...

FAG Rolling Bearings for Rolling Mill Applications ... - Schaeffler

Mounting of pre-assembled chocks on the roll necks 54 ... four-high strip and foil mills a deep groove ball ... 27a: Work roll and back-up roll bearing arrangement.

The most advanced Aluminum Foil Mill | Primetals Technologies

Primetals Technologies designs the most advanced foil rolling mills in the ... potential thrust forces on the mill spindles and work roll bending rams during long ... removal; Mill bearing temperature monitoring & analysis; Roll chock cooling ...

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