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Advanced Reversing Cold Mills by Primetals Technologies

Steel rolled in two-stand reversing cold mills is suitable for a wide range of applications, offering the best possible performance in terms of quality and productivity. A two-stand reversing cold mill can deliver capacities between 300,000 t/a of thin-gauge products

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1250mm 6 Hi reversible cold rolling mill

The 1250mm 6Hi Cold Rolling Mill is used to roll 1.5-4.0mm (thick) *650-1050mm (width) hot rolled coil after pickling or rerolled steel after annealing into 0.13-1.5mm cold rolled steel coil. 2. Technical data of the Mill 3.

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Reversing cold mills (steel) SMS group

Reversing Cold Mills (RCM), consisting of a rolling stand, are the ideal plant type for an annual production in the range of 100,000 to 500,000 tons. They can roll a wide range of steel grades. Reversing cold mills are also a good solution for demanding silicon or stainless steels. We offer you the right type of stand for every product mix. This includes four-high, six-high, 18-HS and 20-high

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6 High Reversible Cold Rolling Mill SlideShare

10/02/2012· The adjusting the intermediate rolls on a six high mill is an adjustment of mechanical crown. A simple roll coolant system is then used to satisfy the lubrication and cooling requirements. Recently, the concept has been further developed with intermediate rolls taking on “coke” bottle shapes.

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Rolling Mills CISDI UK

Six-High Single-Stand Reversible Cold Rolling Line. The single-stand reversible cold rolling line supplied by CISDI on EP basis is the one with highest rolling speed (1,200m/min.) among all the fully-localized single-stand reversible cold mills in China. Continuous Annealing Line

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Cold rolling mill 4-high ANDRITZ

The 4-high mill is equipped with positive and negative work roll bending in order to influence the shape and the flatness of the strip. Either the work roll or the back-up roll is driven, depending on customer requirements. The diameter of the 4-high work rolls amounts

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New Rolling Method R f Reversing Cold Rolling Mill

reversing cold rolling mill, which takes relatively inexpensive capital investment, is put into use. The reversing cold rollin g mill is used mainly for producing coils of normal carbon steel in emerging countries, and is used for producing small lots of variet y coils of high-grade steel or special steel in advanced countries. Since not being c ontinuous rolling, the reversing cold rolling

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The influence of roll system of six-high reversible cold

Around the rolling mill archway, corresponding parts are set up to install, adjust and support the roll system, so as to ensure the smooth passing of the work roll. This paper mainly analyses the influence of roll system structure parameters of six-roll reversible cold rolling mill in order to provide reference and thinking for roll design and development.

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1250mm 6 Hi reversible cold rolling mill

1250mm 6Hi Reversible Cold Rolling Mill . 1. Its usage. The 1250mm 6Hi Cold Rolling Mill is used to roll 1.5-4.0mm(thick) *650-1050mm (width) hot rolled coil after pickling or rerolled steel after annealing into 0.13-1.5mm cold rolled steel coil. 2. Technical data of the Mill

Ask For Price

Reversing cold mills (steel) SMS group

Reversing Cold Mills (RCM), consisting of a rolling stand, are the ideal plant type for an annual production in the range of 100,000 to 500,000 tons. They can roll a wide range of steel grades. Reversing cold mills are also a good solution for demanding silicon or stainless steels. We offer you the right type of stand for every product mix. This includes four-high, six-high, 18-HS and 20-high

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Cold rolling mill 4-high ANDRITZ

4-high cold rolling mill ANDRITZ high-capacity 4-high reduction rolling mills combine 150 years of experience with outstanding features in cold rolling for carbon steel, stainless steel, and other material. Product description. The 4-high mill is equipped with positive and negative work roll bending in order to influence the shape and the flatness of the strip. Either the work roll or the back

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The Computer System of High Precision Reversible Cold

01/08/1992· The high precision Four-high reversible cold rolling mill was successfully completed in Shanghai in 1989, all the work of the project, including design, manufacture, installing and test, was done with the cooperation of Shanghai Metallurgic Equipment General Factory and the University of Science and Technology Beijing. The cold rolling mill is used to produce high precise cold strip, so it is

Ask For Price

New Rolling Method R f Reversing Cold Rolling Mill

reversing cold rolling mill, which takes relatively inexpensive capital investment, is put into use. The reversing cold rollin g mill is used mainly for producing coils of normal carbon steel in emerging countries, and is used for producing small lots of variet y coils of high-grade steel or special steel in advanced countries. Since not being c ontinuous rolling, the reversing cold rolling

Ask For Price

The influence of roll system of six-high reversible cold

Around the rolling mill archway, corresponding parts are set up to install, adjust and support the roll system, so as to ensure the smooth passing of the work roll. This paper mainly analyses the influence of roll system structure parameters of six-roll reversible cold rolling mill in order to provide reference and thinking for roll design and development.

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Stainless Steel Four High Rolling Mill,Electric

Cold Rolling Mill. AGC Hydraulic 6 Hi Cold Rolling Mill 700mm Carbon Steel 390m / min Speed. Automatic Cold Reversible Rolling Mill 4 Hi 650mm AGC Screw Down Type. Rigid 20 High Cold Rolling Mill Machinery,High Precision Stainless Steel Rolling Mill. Temper Rolling Mill. Hardened Temper Rolling Mill Four Roller For Carbon Steel High Elasticity

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Design and function of CVC rolls as a flatness actuator in

The cluster mill that this study aims is a 20-high reversible mill. With reversible mills means that once the strip has been coiled from the decoiler to the recoiler, the rolling direction is reverted and the decoiler becomes recoiler and vice versa. The mill contains of an upper and lower mill housing of rolls, see figure 1. On each side of the mill there are equipment for measuring flatness

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Aluminum Foil Mills, Strip Mills for Copper alloy

In particular, our 4-High cold rolling mill and multi-high mills (KT Mill & KST Mill) have earned a high reputation in domestic and international market. Main menu Two-high reversible hot mill

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mechanical engineering: Types of rolling mills

These are more expensive compared to the non reversing rolling mills. Because of the reversible drive needed. Two high non reversing mill: In two high non reversing mills as two rolls which revolve continuously in same direction therefore smaller and less costly motive power can be used. However every time material is to be carried back over the top of the mill for again passing in through the

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1250mm 6 Hi reversible cold rolling mill

11/02/2019· The mechanical equipment of 1250mm six-rolls reversible cold rolling mill includes Uncoiler,Coil car,Beginning Straightening,Right Recoiler,Unwinder car,Front device, 1250 composition of six-rolls Rolling mill, Rear device,Roll changing device,Left recoiler,Belt Wrapper,1250 six-high rolling mill ground foundation specification,1250 six-high rolling mill mechanical fixture bolts.(Material:mild

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The Computer System of High Precision Reversible Cold

01/08/1992· The high precision Four-high reversible cold rolling mill was successfully completed in Shanghai in 1989, all the work of the project, including design, manufacture, installing and test, was done with the cooperation of Shanghai Metallurgic Equipment General Factory and the University of Science and Technology Beijing. The cold rolling mill is used to produce high precise cold strip, so it is

Ask For Price

New Rolling Method R f Reversing Cold Rolling Mill

reversing cold rolling mill, which takes relatively inexpensive capital investment, is put into use. The reversing cold rollin g mill is used mainly for producing coils of normal carbon steel in emerging countries, and is used for producing small lots of variet y coils of high-grade steel or special steel in advanced countries. Since not being c ontinuous rolling, the reversing cold rolling

Ask For Price

The influence of roll system of six-high reversible cold

Around the rolling mill archway, corresponding parts are set up to install, adjust and support the roll system, so as to ensure the smooth passing of the work roll. This paper mainly analyses the influence of roll system structure parameters of six-roll reversible cold rolling mill in order to provide reference and thinking for roll design and development.

Ask For Price

750mm Reversible 20 High Rolling Mill,Stainless Steel

Cold Rolling Mill. AGC Hydraulic 6 Hi Cold Rolling Mill 700mm Carbon Steel 390m / min Speed. Automatic Cold Reversible Rolling Mill 4 Hi 650mm AGC Screw Down Type. Rigid 20 High Cold Rolling Mill Machinery,High Precision Stainless Steel Rolling Mill. Temper Rolling Mill. Hardened Temper Rolling Mill Four Roller For Carbon Steel High Elasticity

Ask For Price

Stainless Steel Four High Rolling Mill,Electric

Cold Rolling Mill. AGC Hydraulic 6 Hi Cold Rolling Mill 700mm Carbon Steel 390m / min Speed. Automatic Cold Reversible Rolling Mill 4 Hi 650mm AGC Screw Down Type. Rigid 20 High Cold Rolling Mill Machinery,High Precision Stainless Steel Rolling Mill. Temper Rolling Mill. Hardened Temper Rolling Mill Four Roller For Carbon Steel High Elasticity

Ask For Price

Aluminum Foil Mills, Strip Mills for Copper alloy

In particular, our 4-High cold rolling mill and multi-high mills (KT Mill & KST Mill) have earned a high reputation in domestic and international market. Main menu Two-high reversible hot mill

Ask For Price

Rolling Mills: 6 Different Types of Rolling Mills [Images

30/09/2020· The advantages of this will mill is that work material can be fed in one direction between the first and second roll and the return pass can be provided in between the second and third rolls. This results in the transport of material from one side of rolls to the other. Read also: List of Mechanical Properties That Every Mechanical Engineer Should Know. 3. Four High Rolling Mills. The mill has

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mechanical engineering: Types of rolling mills

These are more expensive compared to the non reversing rolling mills. Because of the reversible drive needed. Two high non reversing mill: In two high non reversing mills as two rolls which revolve continuously in same direction therefore smaller and less costly motive power can be used. However every time material is to be carried back over the top of the mill for again passing in through the

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Rolling of hot strip and strip defects IspatGuru

14/01/2017· Mill spring is a defect in which the rolled strip is thicker than the required thickness since the rolls get deflected by high rolling forces. Elastic deformation of the mill takes place during rolling. Mill spring can be avoided, if stiffer rolls are used which means that the roll material is having high stiffness or elastic constant. Normally elastic constant for mills may range from 1 to 4