hot strip mill coil box operationYouTube

Apr 21 2019 · hot strip mill coil box operation #bk4qc. SMS groupHot rollingIntelligent revamp concept for Shandong Taishan Steckel millDuration 9 09. SMS group 6 441 views

Improvement and application of Automatic Gauge Control

Mill Modulus Control (MMC) is one of important methods on Automatic Gauge Control (AGC) systems of strip rolling mills. It would result in a slower adjusting speed of strip rolling gap to combine the former AGC system and MMC simply without changing the compensating coefficient of rolling efficiency which was deduced in detail by some inferential reasoning formulas. A new compensating

Rolling Mill ApplicationsGlobal Gauge Corporation

Hot Strip Mills. Global Gauge has installed hot strip mill thickness gauges all across the world. By investing in a Global Gauge thickness gauge upstream in the rolling process our customers are able to maximize quality and improve process certainty.

Upgrading of Hot Finishing Mill to 4-Stands and

The hot rolling mill of the Fukui Works went into service in May 1983 as a world-class facility equipped with large rolling stands capable of producing wide large-diameter coils and featuring the latest in computer control. Since then continuing improvements have been made in re-sponse to increasing demand for aluminum strip products

Hot and cold strip rolling processesScienceDirect

Hot and cold strip rolling processes. Author links open overlay panel Pierre Montmitonnet. Show more. distance between roll barrel end and force application point (roll deformation) x. the multistage character of strip rolling on tandem mills where the strips is being bitten in

rolling operation or roll mill its types and application

rolling operation or roll mill its types and application What is Rolling mills or Rolling Operation Rolls (or) Rolling mills is a cylindrical shape of roll used in rolling process. The housing and set of rollers mounted on the machine is known as stand.

HOT STRIP MILLS Mechanical EquipmentSMS group

SMS DEMAG Hot Strip Mills 10 The drum-type shear installed between the roughing and finishing mills of a hot strip mill crops the trans-fer bar at its head and tail. In special applications the drum-type shear also serves to divide transfer bars and finished plates. Based on the experience gained from more than 60 drum-type shears built so far

Cold Rolling Mill Sale Steel Cold Rolling Mill Machines

Cold-Rolling Mill Machine Sale. Main Applications Steel Coil Aluminum Coil Copper Coil Your Application We also provide high precision cold rolling mill and hot rolling mill You Need Better Cold-Rolling Mill at Good Price. Due to government environmental protection and Deproductivity Action a lot of good machines are stopped we can find you second hand rolling mills with good condition and

Rolling Mills for Steel Strip

Typical processing strip thickness 0 15 to 8 mm Typical coil weight 5 to 15 Ton Skin Pass Mills Four High unidirectional Skin Pass Mills. INCO manufacture either skin pass mills for Hot Rolled black material or for Cold Rolled or Galvanized material. Mills can be complete or be installed in continuous treatment line. Strip width up to 1800 mm.

Automatic Gauge Control (AGC) SystemWaterbury Farrel

Automatic Gauge Control (AGC) System. Waterbury Farrel Automatic Gauge Control (AGC) Systems ensure close-tolerance strip at the push of a button. The system automatically maintains extremely tight gauge tolerances as the strip passes through the mill at up to 1 000 meters per minute.

Hot Rolling Mills TMEIC

TMEIC Supplies Superior Control Systems for Hot Rolling Mills Hot rolling mills roll heated steel stainless and aluminum slabs to make hot strip with a thickness of a few millimeters to over ten millimeters. Hot coils are shipped as they are or moved to another operation and processed to cold rolled sheet coated steel sheet or steel pipe.

Rolling of steel in Hot Strip MillIspatGuru

Dec 03 2015 · AGC edger finishing mill hot strip mill Laminar cooling rolling speed scale breaker slab. roughing mill tension Rolling of steel in Hot Strip Mill Hot strip mills in these days are either conventional hot strip mills or strip mills for rolling thin slabs.

Application of Singular Perturbation Control Technology in

2) Automatic control of hot strip rolling mill in thickness Automatic gauge control system is an automatic control of hot rolling mill in the most important part of. In the past with the development of computer technology and the development of computer technology it is widely used to control the thickness of strip by direct digital control

Optimization of AGC system for hot strip mills

Download Citation Optimization of AGC system for hot strip mills Aiming at the problem that the accurate rack rolled thickness was not available from the spring equation in the traditional

Rolling Mills for Steel Strip

Typical processing strip thickness 0 15 to 8 mm Typical coil weight 5 to 15 Ton Skin Pass Mills Four High unidirectional Skin Pass Mills. INCO manufacture either skin pass mills for Hot Rolled black material or for Cold Rolled or Galvanized material. Mills can be complete or be installed in continuous treatment line. Strip width up to 1800 mm.

Research and Application on Spring Model of Hot Strip Mill

Spring model is important restrictive factors to improve the precision of AGC control system. To improve the accuracy of strip gauge control Study on various influencing factors of spring model has important significance in rolling process. Therefore using ABAQUS finite element software this paper establishes the whole stand model of strip rolling.

agc for temper millshvtruhlarstvi

Specialized in design and manufacture of precision cold rolling mill and temper mill we can provide more than 20 types of single stand reversible or continuous rolling equipment with the width of 250mm to 1780mm 4-high 6-high 18-high 20-high and have put more than 200 sets of various types of machines into production Hydraulic AGC

Advances in Mechanical Engineering 2018 Vol. 10(11) 1–10

Research on Mill Modulus Control of Strip Rolling AGC

Mill Modulus Control (MMC) is one of important methods on Automatic Gauge Control (AGC) systems of strip rolling mills. It would result in a slower adjusting speed of strip rolling gap to combine

Automatic Gauge Control in Rolling Process Based on

In practical AGC thickness control process two main factors will lead to the uncertain time delay for controlled system. One is the certain distance between the thickness gauge and rolling gap of each stand and the other is the essentially existing time delay in network transmission.

An Expert PI Controller with Dead Time Compensation of

Thickness precision is one of the most important quality indexes in strip rolling process 2 3 .Monitor automatic gauge control (AGC) based on hydraulic roll gap control system is widely used in modern strip rolling mills 4–7 monitor AGC system gauge meter is used to measure strip gauge derivation which is installed at the delivery side of the finishing mill.

Steel Mill applications

Over the years our steel mill applications has covered the whole steel making production line from ship unloader sintering machine coke ovens torpedo cars blast furnaces BOF (basic oxygen furnaces) EAF (electric arc furnaces) continuous casting machines furnaces hot strip mills plate mills rolling mills roughing stands finishing

Optimizing Strip Speed Measurement for Mass Flow-AGC

The application at each roll mill required a set of two LSV s one located on either side of the mill. The combination measures strip entry and exit speed for determining elongation or for mass flow calculations. One of the 4-High rolling mills is a reversing mill so the strip could be moving in either direction.

Research on Mill Modulus Control of Strip Rolling AGC

Mill Modulus Control (MMC) is one of important methods on Automatic Gauge Control (AGC) systems of strip rolling mills. It would result in a slower adjusting speed of strip rolling gap to combine

narrow strip rolling millYouTube

Dec 29 2018 · Application Narrow strip can be raw material for cold rolling welded pipe cold forming section steel and welded section steel raw material for making various structures and containers raw

Flatness Control System for Hot Strip MillsScienceDirect

Flatnes Control System for Hot Strip Mills Effect on Automatic Gauge Control Automatic gauge control (AGC) of final stand of finishing mill had not been used before flatness control was developed. The main reason is that when AGC of final stand is activated the variation in rolling force injures flatness of the strip.

Research on application of Smith predictor to monitor AGC

Download Citation Research on application of Smith predictor to monitor AGC in hot strip rolling mills Because of the long distance between the last finishing mill and the X-ray thickness

Upgrading of Hot Finishing Mill to 4-Stands and

The hot rolling mill of the Fukui Works went into service in May 1983 as a world-class facility equipped with large rolling stands capable of producing wide large-diameter coils and featuring the latest in computer control. Since then continuing improvements have been made in re-sponse to increasing demand for aluminum strip products

Advances in Mechanical Engineering 2018 Vol. 10(11) 1–10

The hot strip mill process (HSMP) is a high-speed transient metal machining molding process.1–3 In the steelmaking process stable product quality and safe reliable operation of a hot strip rolling mill are the main control objectives. The dimensional quality speci

How does it work hot-strip rolling millYouTube

Mar 31 2015 · ThyssenKrupp Steel Europe spent a quarter of a million euros on renovating its hot-strip rolling mill in Duisburg. The animation shows how it all works.

SOLUTIONS FOR ALUMINIUM ROLLING MILLS TECHNOLOGY

Thin-strip mills of 4-high design allow for a finishing capacity on light gauges of down to around 0.02 mm. This mill type can be used for foil roughing applications. Capacities vary and depend on the application but are usually in the order of 30 000 tonnes per year. MAIN BENEFITS • To ensure an accurate mill setup our cold rolling mills are

Applications in the Steel Mill Industry Application

Applications in the Steel Mill Tsubaki provides the best solutions for steelmaking equipment--Applications in the Pig Iron Plant. Hot Strip Cold Rolling Mill Product Yard Steelmaking Pig Iron Plant. Here the hot metal from the blast furnace is decarbonized to form molten steel. Afterwards the molten steel is sent to the continuous