Deflector Rolls Hot Strip Mill

USA Deflector roll Google Patents

A deflector roll for a strip mill is divided axially into sections to be able to measure the distribution of the strip tension across the strip width To avoid transmitting the measuring signals from movable parts, the sections of the deflector roll are supported by rollers journalled in stationary holders, the forcemeasuring transducers being built into the holders

US Patent for Deflector roll Patent (Patent # 4,332,154

A deflector roll for a strip mill is divided axially into sections to be able to measure the distribution of the strip tension across the strip width To avoid transmitting the measuring signals from movable parts, the sections of the deflector roll are supported by rollers journalled in stationary holders, the forcemeasuring transducers being built into the holders

Forged Steel Rolls & Cast Steel Rolls for Rolling Mills

Product range includes forged steel work rolls, tension leveling rolls, bridle rolls, furnace rolls, deflector rolls, pinch roll assemblies and roller tables Our forged steel rolls and cast steel rolls are currently used in world’s largest steel mills, paper and pulp mills, and chemical industries A wide range of forged steel rolls and cast steel rolls can be custom designed and reverse

Deflector roll ASEA Aktiebolag

According to the present invention, there is provided a deflector roll in a strip mill for measuring the distribution of tension across the width of a strip contacting the roll, the deflector roll being divided into a plurality of sections arranged axially one adjacent to another, these sections being supported against the force imparted to the sections of the deflector roll by the strip by

Deflector Rolls, Deflector Rolls For Rolling Mills

Deflector Rolls For Rolling Mil Back by vast industrial experience and expertise, we pioneer in manufacturing of Deflector Roll For Rolling Mill Plant The deflector Rolls that are manufactured by us are appreiciated by rolling mill globally for their high efficiency, reliability and various other features we ensure to use raw material which are supplied by most trusted sources, The raw

How does it work: hotstrip rolling mill

31/03/2015· ThyssenKrupp Steel Europe spent a quarter of a million euros on renovating its hotstrip rolling mill in Duisburg The animation shows how it all works

作者: thyssenkrupp

deflector roller, deflector roller Suppliers and

Casting deflector rolls used for hot strip mill rolls DE YU steel factory mill rolsroad roller etc US $990$99900 / Piece 1 Piece (Min Order) Luoyang Deyu Machinery& Technology Co, Ltd CN 4 YRS 667% Response Rate Contact Supplier 1/6 Cast iron elevator traction wheel deflector sheave rope wheel for elevator densen customized parts sand mold casting ductile cast iro nqt6003 US $1

A BASIC UNDERSTANDING OF THE MECHANICS OF ROLLING

Secondary scale on hot strip and the impact on wear is another issue Stresses from Hertzian pressure in 4high cold mill back up rolls were measured years ago, the results were never published, but of high interest also, maybe later K H Schröder July 2003 K H Schröder: A BASIC UNDERSTANDING OF THE MECHANICS OF ROLLING MILL ROLLS File: SCHROEDERROLLSDOC

Pinch roll and shear combination Tippins Incorporated

a pair of pinch roll and shear combinations provided on opposite sides of said rolling mill 9 The hot strip mill of claim 7 further comprising a pivotable crop removal deflector being positioned adjacent said shear and cooperating with a crop removal bin positioned below said shear and adapted to receive material removed by said shear 10

Hot Strip Mill

SAMPLE VIDEO FOR ROLLING MILLS

Hot Strip Mill Work Rolls Union Electric Åkers

A core product of Union Electric Åkers Thousands of Hot Strip Mill Work Rolls come off of our production lines each year, making Union Electric Åkers one of the world’s largest roll manufacturers of Hot Strip Mill Work Rolls All our Hot Strip Mill Work Rolls are made using the vertical centrifugal casting method, ensuring high inservice integrity and premium performance results

Recent Developments in Coiler Pinch Roll Technology

Hot Strip Mill Roll INTRODUCTION Recently, coiler pinch rolls have become more recognized as a critical component of the hot strip mill Once considered a commodity product, pinch rolls have gained increased attention as hot strip mill productivity and the demand for quality has become more aggressive This article outlines the specific productivity and quality demands of the pinch roll

deflector roller, deflector roller Suppliers and

Casting deflector rolls used for hot strip mill rolls DE YU steel factory mill rolsroad roller etc US $990$99900 / Piece 1 Piece (Min Order) Luoyang Deyu Machinery& Technology Co, Ltd CN 4 YRS 667% Response Rate Contact Supplier 1/6 Cast iron elevator traction wheel deflector sheave rope wheel for elevator densen customized parts sand mold casting ductile cast iro nqt6003 US $1

A BASIC UNDERSTANDING OF THE MECHANICS OF ROLLING MILL ROLLS

Secondary scale on hot strip and the impact on wear is another issue Stresses from Hertzian pressure in 4high cold mill back up rolls were measured years ago, the results were never published, but of high interest also, maybe later K H Schröder July 2003 K H Schröder: A BASIC UNDERSTANDING OF THE MECHANICS OF ROLLING MILL ROLLS File: SCHROEDERROLLSDOC

An investigation of worn work roll materials used in the

Keywords: Work rolls, hot strip mill, surface failure, wear, cracking *Corresponding author: Maria Nilsson () 1 INTRODUCTION The finishing stands of a hot strip mill (HSM) are generally built up by six or seven pairs of work rolls The conditions are severe with high temperature and pressure [1] During rolling, any surface element on the work roll surface is alternately loaded and

Cold rolling shape defects of stainless steel wide strips

Profile of the hot rolled strip (it is very important to know that all the coils from the same batch will present this defect) Differences in surface finish of the strip (under or over pickled) resulting a friction coefficient different from different areas of the strip First case refers to the shape of hot rolled material which is not good The pattern is as shown in figure 12 Two localized

USB2 Guiding system for a metal strip at a

FIG 1 shows a roller guiding system for thin or ultrathin metal strips 20 exiting from a hot rolling mill, either endless or of the traditional type, comprising: a flying shear 2 for cutting the strip; a pair of pinch rolls 1, arranged at the finishing mill outlet, and upstream of the shear 2, suitable for drawing the head of the strip

Hot Strip Mill Rolls|Nippon Steel Rolls Corpoaration

We are supplying HSS rolls to the most advanced Hot Strip Mills in Asia, North America and Australia as well as in Japan, and their performance has been proven in every type of mill such as pair cross mill, CVC mill and CSP mill The following materials are available for each finishing stands 1) Front stands work rolls Two types of HSS rolls are available; CPC (Continuous Pouring Process for

Hot Strip Mill

SAMPLE VIDEO FOR ROLLING MILLS

MBI Rolls

Leading Distributor of Mill Rolls to the North American Steel Mill Industry Bar & Wire Rod Mills; Structural Mills; Hot Strip Mills; Cold Mills; Bar & Wire Rod Mills General roll recommendation for Bar and Wire Rod Position Material Hardness; Breakdown: Alloy Cast Steel: 35 ~ 45 HSC: Adamite: 40 ~ 50 HSC: Roughing Stands: Pearlitic Nodular Iron: 45 ~ 55 HSC: TR1* 45 ~ 55 HSC: Adamite: 40

Analysis of roll stack deflection in a hot strip mill

In a fourhigh hot strip mill, the finishing mill of the hot strip mill is equipped with two workrolls and two backup rolls and is shown in Fig 2 During the passage of the strip between the two work rolls, a large amount of roll separating force is developed This changes the initial set value of roll gap between the work rolls (Wilms et al (1985)) Flatness is dependent on the roll gap

Hot Strip Mill Work Rolls Union Electric Åkers

A core product of Union Electric Åkers Thousands of Hot Strip Mill Work Rolls come off of our production lines each year, making Union Electric Åkers one of the world’s largest roll manufacturers of Hot Strip Mill Work Rolls All our Hot Strip Mill Work Rolls are made using the vertical centrifugal casting method, ensuring high inservice integrity and premium performance results

hot strip mill roll, hot strip mill roll Suppliers and

Alibaba offers 14,752 hot strip mill roll products About 1% of these are Rolling Mill, 0% are Metal & Metallurgy Machinery Parts, and 0% are Grinding Equipment A wide variety of hot strip mill roll options are available to you, such as condition, certification

An investigation of worn work roll materials used in the

Keywords: Work rolls, hot strip mill, surface failure, wear, cracking *Corresponding author: Maria Nilsson () 1 INTRODUCTION The finishing stands of a hot strip mill (HSM) are generally built up by six or seven pairs of work rolls The conditions are severe with high temperature and pressure [1] During rolling, any surface element on the work roll surface is alternately loaded and

Recent Developments in Coiler Pinch Roll Technology

Hot Strip Mill Roll INTRODUCTION Recently, coiler pinch rolls have become more recognized as a critical component of the hot strip mill Once considered a commodity product, pinch rolls have gained increased attention as hot strip mill productivity and the demand for quality has become more aggressive This article outlines the specific productivity and quality demands of the pinch roll

USB2 Guiding system for a metal strip at a

FIG 1 shows a roller guiding system for thin or ultrathin metal strips 20 exiting from a hot rolling mill, either endless or of the traditional type, comprising: a flying shear 2 for cutting the strip; a pair of pinch rolls 1, arranged at the finishing mill outlet, and upstream of the shear 2, suitable for drawing the head of the strip

Hot Strip Mill Rolls|Nippon Steel Rolls Corpoaration

We are supplying HSS rolls to the most advanced Hot Strip Mills in Asia, North America and Australia as well as in Japan, and their performance has been proven in every type of mill such as pair cross mill, CVC mill and CSP mill The following materials are available for each finishing stands 1) Front stands work rolls Two types of HSS rolls are available; CPC (Continuous Pouring Process for

Basics of Rolling and Rolling Mills – IspatGuru

30/05/2013· Hot strip mill were developed in America in the first half of the twentieth century Basic concept of the rolling Rolling is a process used to shape metal into a thin long layer by passing it through a gap of two rollers rotating in different directions (clockwise and anticlockwise) The gap between the two rollers is supposed to be smaller than the thickness of the work piece of the

Quick RollChanging in Steel Strip Production

16/04/2012· Such hotstrip mills roll steel slabs up to 35 tons heavy into strips up to two meters wide and only one millimeter thick The steel strip is still at temperatures of up to 600 degrees Celsius when coiling under tension between the pinch rolls If the surface of a roll becomes damaged, the quality of the strip surface suffers In order to produce the highest quality steel, the rolls must be as

MBI Rolls

Leading Distributor of Mill Rolls to the North American Steel Mill Industry Bar & Wire Rod Mills; Structural Mills; Hot Strip Mills; Cold Mills; Bar & Wire Rod Mills General roll recommendation for Bar and Wire Rod Position Material Hardness; Breakdown: Alloy Cast Steel: 35 ~ 45 HSC: Adamite: 40 ~ 50 HSC: Roughing Stands: Pearlitic Nodular Iron: 45 ~ 55 HSC: TR1* 45 ~ 55 HSC: Adamite: 40