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quard 2 stand cold rolling mill

quard 2 stand cold rolling mill

Quard 2 Stand Cold Rolling Mill - reintour.de

2021-5-9  Level 2 automation Cold Compact Mill CCM Pickled coils are rolled in twin stand cold rolling mill where they are processed into a specified thickness. Generally, the rolling reduction ratio is 50 to 90. The critical point at this stage of the process is to maintain uniform and precise flatness throughout the entire length of the coil.

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quard 2 stand cold rolling mill

2020-4-1  CN104148383B Closing two-stand cold rolling mill with a . A dual rack cold rolling mill roll gap closing threading rolling method, by adjusting the two-stand cold rolling mill hydraulic screw down cylinder control sequence and order reduction threading process, implemented in a closed nip with a predetermined value, and reduction rolling threading, by dynamically adjusting the system pressure ...

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quard 2 stand cold rolling mill - ciaacademy.co.za

quard 2 stand cold rolling mill - anmolgroup.co SHANGHAI NMN MACHINERY CO., LTD is one high-tech enterprise, which involves RD, production, sales and service as well. In the past 20 years, we devote to producing ...

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1270MM (ROLL WIDTH 1410MM) 6-HI, 2-STAND

2021-7-28  1270MM (ROLL WIDTH 1410MM) 6-HI, 2-STAND COLD ROLLING MILL. 1270mm(Roll width 1410mm) 6-Hi, 2-Stand Cold Rolling Mill Make: Hitachi(Japan) Installation year: 2001 Type: 2-STAND 6-HI Non reverse type Operating date: Feb. 2002 Product capacity: 270,000ton/year Material: Annealed coil DR-BP, DR-CR Product thickness: 0.16~1.0mm Product width: 500~1 ...

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Analysis of Startup Process and Its Optimization for a

Dynamic characteristic analysis of a two-stand reversible cold rolling mill in the startup process was carried out. The delay algorithm of the interstand thickness was proposed. A new method combined with the accelerated secant and the tangent methods was established to solve the simultaneous equations. The thickness and interstand tension transition processes with different static tension ...

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Analysis of Startup Process and Its Optimization for a Two ...

2019-7-30  Two-Stand Reversible Cold Rolling Mill ... cold rolling plant. Strip breakage occurs frequently during the initial commission phase of some CCM, which has not been solved effectively. This phenomenon is the most ... 2# stand Hydraulic screwdown Tension meter Figure1:Typicaltwo-standreversiblecoldrollingmill.

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JSW Cold Rolling Mills Widest Cold Rolling Mill for ...

Pickled coils are rolled in twin stand cold rolling mill where they are processed into a specified thickness. Generally, the rolling reduction ratio is 50% to 90%. The critical point at this stage of the process is to maintain uniform and precise flatness throughout the entire length of the coil.

More

SMS group GmbH: Reversing cold mills (steel)

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 designs. Our portfolio also includes double-stand compact cold rolling mills (Compact Cold Mill CCM ®) for capacities up to 900,000 metric tons ...

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Cold rolling technology for carbon - ANDRITZ

Cold rolling mill type Typical mill stand types Production capacity (t/y)* Strip speed Type (m/min)* functions. This allows to produce cold Single-stand reversing mill 4-high, 6-high, (S6-high) 150,000 – 450,000 up to 1,500 Discontinuous. band quality with narrow tolerances. 2-stand reversing mill 4-high, 6-high, (S6-high) 350,000 – 850,000 ...

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CUTTING-EDGE COLD-ROLLING MILLS Primetals

TANDEM COLD MILL. Tandem cold-mill solutions from Primetals Technologies stand for high product yields combined with flexible production, low operational costs and simplified maintenance work. Depending on the product mix, the production capacity of continuous tandem mills from Primetals Technologies can exceed 1.2

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Quard 2 Stand Cold Rolling Mill - reintour.de

2021-5-9  Level 2 automation Cold Compact Mill CCM Pickled coils are rolled in twin stand cold rolling mill where they are processed into a specified thickness. Generally, the rolling reduction ratio is 50 to 90. The critical point at this stage of the process is to maintain uniform and precise flatness throughout the entire length of the coil.

More

Analysis of Startup Process and Its Optimization for a

Dynamic characteristic analysis of a two-stand reversible cold rolling mill in the startup process was carried out. The delay algorithm of the interstand thickness was proposed. A new method combined with the accelerated secant and the tangent methods was established to solve the simultaneous equations. The thickness and interstand tension transition processes with different static tension ...

More

JSW Cold Rolling Mills Widest Cold Rolling Mill for ...

Pickled coils are rolled in twin stand cold rolling mill where they are processed into a specified thickness. Generally, the rolling reduction ratio is 50% to 90%. The critical point at this stage of the process is to maintain uniform and precise flatness throughout the entire length of the coil.

More

CUTTING-EDGE COLD-ROLLING MILLS Primetals

TANDEM COLD MILL. Tandem cold-mill solutions from Primetals Technologies stand for high product yields combined with flexible production, low operational costs and simplified maintenance work. Depending on the product mix, the production capacity of continuous tandem mills from Primetals Technologies can exceed 1.2

More

continuous cold rolling mill - china continuous cold ...

2013-1-4  Cold Rolling mill machine a.Linear velocity:150m/min b.Rolling range: 5-11mm c.Total power:23 ... cutting machineProduct component: Pay-off stand, Phosphorus machine, Cold rolling mill, Adjustable-speed type tractor, Steering mechanism, Except stress machine ...Operating toll2 people Total installed capacity 23.5kw Rolling product inspection standardsGZ13788-2008 2011 New-third

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SMS group GmbH: Reversing cold mills (steel)

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 designs. Our portfolio also includes double-stand compact cold rolling mills (Compact Cold Mill CCM ®) for capacities up to 900,000 metric tons ...

More

Analysis of Startup Process and Its Optimization for a Two ...

2019-7-30  Two-Stand Reversible Cold Rolling Mill ... cold rolling plant. Strip breakage occurs frequently during the initial commission phase of some CCM, which has not been solved effectively. This phenomenon is the most ... 2# stand Hydraulic screwdown Tension meter Figure1:Typicaltwo-standreversiblecoldrollingmill.

More

COLD ROLLED COILS AND SHEETS - JSW Steel Ltd

2016-5-4  Level 2 automation Cold Compact Mill (CCM) Pickled coils are rolled in twin stand cold rolling mill where they are processed into a specified thickness. Generally, the rolling reduction ratio is 50% to 90%. The critical point at this stage of the process is to maintain uniform and precise flatness throughout the entire length of the coil.

More

SMS group GmbH: Cold rolling

SMS group offers various cold roll mill technologies for copper, steel and aluminum like tandem cold mill, 18 HS mill, reversing mill, skin pass mill, single stand cold mill

More

CHATTER PREVENTION IN STANDS OF CONTINUOUS

The rolling mode represented in Table 2 was tested on the operating 5-stand continuous rolling mill 1700 of PAO Severstal during rolling of six coils from the same heat. The process speed was at the level of 17 m/s throughout the experiment when rolling all six coils without a

More

1270MM (ROLL WIDTH 1410MM) 6-HI, 2-STAND

2021-7-28  1270MM (ROLL WIDTH 1410MM) 6-HI, 2-STAND COLD ROLLING MILL. 1270mm(Roll width 1410mm) 6-Hi, 2-Stand Cold Rolling Mill Make: Hitachi(Japan) Installation year: 2001 Type: 2-STAND 6-HI Non reverse type Operating date: Feb. 2002 Product capacity: 270,000ton/year Material: Annealed coil DR-BP, DR-CR Product thickness: 0.16~1.0mm Product width: 500~1 ...

More

REVERSING COLD MILL - Primetals Technologies

A two-stand reversing cold mill can deliver capacities between 300,000 t/a of thin-gauge products or 1,000,000 t/a and more of thicker-gauge products. Main benefits of Primetals Technologies' reversing cold mills. High production capacity and yield. Flexible, low-cost rolling of a wide range of products, especially for small order lots.

More

CUTTING-EDGE COLD-ROLLING MILLS Primetals

TANDEM COLD MILL. Tandem cold-mill solutions from Primetals Technologies stand for high product yields combined with flexible production, low operational costs and simplified maintenance work. Depending on the product mix, the production capacity of continuous tandem mills from Primetals Technologies can exceed 1.2

More

SMS group GmbH: Cold rolling

SMS group offers various cold roll mill technologies for copper, steel and aluminum like tandem cold mill, 18 HS mill, reversing mill, skin pass mill, single stand cold mill

More

SMS group GmbH: Reversing cold mills (steel)

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 designs. Our portfolio also includes double-stand compact cold rolling mills (Compact Cold Mill CCM ®) for capacities up to 900,000 metric tons ...

More

JSW Cold Rolling Mills Widest Cold Rolling Mill for ...

Pickled coils are rolled in twin stand cold rolling mill where they are processed into a specified thickness. Generally, the rolling reduction ratio is 50% to 90%. The critical point at this stage of the process is to maintain uniform and precise flatness throughout the entire length of the coil.

More

continuous cold rolling mill - china continuous cold ...

2013-1-4  Cold Rolling mill machine a.Linear velocity:150m/min b.Rolling range: 5-11mm c.Total power:23 ... cutting machineProduct component: Pay-off stand, Phosphorus machine, Cold rolling mill, Adjustable-speed type tractor, Steering mechanism, Except stress machine ...Operating toll2 people Total installed capacity 23.5kw Rolling product inspection standardsGZ13788-2008 2011 New-third

More

Cold rolling technology for carbon - ANDRITZ

Cold rolling mill type Typical mill stand types Production capacity (t/y)* Strip speed Type (m/min)* functions. This allows to produce cold Single-stand reversing mill 4-high, 6-high, (S6-high) 150,000 – 450,000 up to 1,500 Discontinuous. band quality with narrow tolerances. 2-stand reversing mill 4-high, 6-high, (S6-high) 350,000 – 850,000 ...

More

COLD ROLLED COILS AND SHEETS - JSW Steel Ltd

2016-5-4  Level 2 automation Cold Compact Mill (CCM) Pickled coils are rolled in twin stand cold rolling mill where they are processed into a specified thickness. Generally, the rolling reduction ratio is 50% to 90%. The critical point at this stage of the process is to maintain uniform and precise flatness throughout the entire length of the coil.

More

CHATTER PREVENTION IN STANDS OF CONTINUOUS

The rolling mode represented in Table 2 was tested on the operating 5-stand continuous rolling mill 1700 of PAO Severstal during rolling of six coils from the same heat. The process speed was at the level of 17 m/s throughout the experiment when rolling all six coils without a

More