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hydraulic side guides coiler hot strip mill

Hydraulic Side Guides Coiler Hot Strip Mill

Malaysia Q1 cocoa grindings down 13.6pc on high powder stocks . 15 Apr 2014 micronized quartz production line. 7:23 hydraulic side guides coiler hot strip mill . Rolling Mills 4HI Reversible Rolling Mill

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hydraulic side guides coiler hot strip mill Grinding

Jun 27, 2013· Posts Related to hydraulic side guides coiler hot strip mill » rumble strip grinding equipment » aluminium roll mill technology » what is stripping ratio coal mining ppt » 6mm plate rotary shearing with 2 grooved roll slitting mill » mill agents and traders for hot

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HOT STRIP MILLS Mechanical Equipment SMS 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,

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Hot Rolling Mill Hydraulic Gap Control (HGC) thickness

P. Kucsera et al. Hot Rolling Mill HGC Thickness Control Improvement 98 Another way to determine the thermal expansion of the work roll is the modelling of the heat transfer between the work rolls and the strip. This depends on the roll speed, strip thickness, the properties of the strip, roll gap, contact time and cooling parameters.

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Coiling Simulation and Control Method for Hot Strip

Sep 01, 2006· I is in use for coiling the FN = normal force strip extracted from finishing mill and it consists of FRolI = roll force side guides which has function pushing to center FZ = tension force direction, pinch roll, mandrel which is used to coil h = strip thickness the strip, and wrapper roll which induce initial H.Y.P, (} = hot yield point (N/mm2

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Main Features of a modern Hot Strip Mill IspatGuru

Dec 22, 2013· Main Features of a modern Hot Strip Mill. satyendra; December 22, 2013; 0 Comments ; AGC, coiler, HGC. AWC. Coil box, Reheating furnace, Main Features of a modern Hot Strip Mill. The objective of a hot strip mill (HSM) is to reheat and roll thick slabs into thin strip

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GB2249508A Method of guiding a strip of material

The method comprises feeding the strips between a pair of guide members 15, through pinch rolls 13 and on to a winder 12. When the strip passes the upstream end of the guide members, the members are moved inwardly to a predetermined size greater than the strip width. When the leading end of the strip enters the pinch rolls 13, in a second stage the members move further together.

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Highest performing Hot Strip Mills Primetals Technologies

HOT STRIP MILL — HIGHEST PERFORMANCE FOR NEW AND EXISTING STEEL MILLS The demand for hot rolled strip is growing in multiple ways. To remain competitive, new and existing mills must meet this challenge in the best possible way. The production of hot strip is a

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COILER CONTROL IN ENDLESS HOT STRIP ROLLING T.

COILER CONTROL IN ENDLESS HOT STRIP ROLLING T. Motomura, K. Ueda, T. Imazeki, Y. Fukui, K. Yahiro East Japan Works, JFE steel corporation, 1, Kawasaki-cho, Chuo-ku, Chiba 260-0835, Japan Abstract: JFE Steel Corporation’s East Japan Works (Chiba District) started operation of No.3 Hot Strip Mill in 1995. This line was the first in the world

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How does it work: hot-strip rolling mill YouTube

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.

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Hot Rolling Mill Hydraulic Gap Control (HGC) thickness

P. Kucsera et al. Hot Rolling Mill HGC Thickness Control Improvement 98 Another way to determine the thermal expansion of the work roll is the modelling of the heat transfer between the work rolls and the strip. This depends on the roll speed, strip thickness, the properties of the strip

More

hydraulic side guides coiler hot strip mill Grinding

Jun 27, 2013· Posts Related to hydraulic side guides coiler hot strip mill » rumble strip grinding equipment » aluminium roll mill technology » what is stripping ratio coal mining ppt » 6mm plate rotary shearing with 2 grooved roll slitting mill » mill agents and traders for hot

More

Coiling Simulation and Control Method for Hot Strip

Sep 01, 2006· I is in use for coiling the FN = normal force strip extracted from finishing mill and it consists of FRolI = roll force side guides which has function pushing to center FZ = tension force direction, pinch roll, mandrel which is used to coil h = strip thickness the strip, and wrapper roll which induce initial H.Y.P, (} = hot

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Designing of Hot Strip Rolling Mill Control System

hot strip rolling line. Their main task is to coil the strip out of the finishing mill, and then transport to the next working procedure. The core part of coiling control system is the tension control. The control effect of coiling tension is directly related to the production and quality of hot rolled strip

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COILER CONTROL IN ENDLESS HOT STRIP ROLLING ScienceDirect

Jan 01, 2005· During coiling, this "gate change" is performed by an electric jack and hydraulic cylinder (Fig. 6, Fig. 7). 2.4 Strip Floating carrier After the finishing mill, a shear is needed to cut the strip, and a P/R is needed to guide the strip to the proper down-coiler (D/C). To prevent trouble, the Strip Floating Carrier No.1 Down Coiler

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GB2249508A Method of guiding a strip of material

The method comprises feeding the strips between a pair of guide members 15, through pinch rolls 13 and on to a winder 12. When the strip passes the upstream end of the guide members, the members are moved inwardly to a predetermined size greater than the strip width. When the leading end of the strip

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Upgrading of Hot Finishing Mill to 4-Stands, and

(3) Adoption of high-response hydraulic screw-down sys-tem and high-response mill drive system to prevent tension fluctuation between stands and improve thick-ness correction capability. (4) Provision of side guides to prevent snaking of the strip--hydraulic at the entry side of hot

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COILER CONTROL IN ENDLESS HOT STRIP ROLLING T.

COILER CONTROL IN ENDLESS HOT STRIP ROLLING T. Motomura, K. Ueda, T. Imazeki, Y. Fukui, K. Yahiro East Japan Works, JFE steel corporation, 1, Kawasaki-cho, Chuo-ku, Chiba 260-0835, Japan Abstract: JFE Steel Corporation’s East Japan Works (Chiba District) started operation of No.3 Hot Strip Mill

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Hot Strip Mill Factory, Custom Hot Strip Mill OEM/ODM

Welcome to one of the largest China B2B marketplace. This hot strip mill company list contains a wide range of hot strip mill factories serving all industries. This trusted vertical directory contains premier

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COMPANY REFERENCES CASTELLINI

ARVEDI ISP Hot Strip Mill HAGC cylinders ‐Entry/Exit Top and Bottom Guides ‐Interstand Stand Guides ITALY BHP STEEL Hot Strip Mill Entry Exit Side guides ‐Interstand Guides CANADA BHUSHAN POWER & STEEL LTD Hot Strip Mill WR/BUR Top and Bottom Chocks complete of liners INDIA SALEM STEELS Steckel Mill Coiler

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Strip-guide assembly for a metal strip coiler US Patent

Strip-guide assembly for a metal strip coiler Abstract. One or more positioning devices in the form of pneumatic-hydraulic cylinders can be connected to one or more carriers for pressing rollers and/or guide plates of a strip coiler.

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1. Hot rolling and rolling defects: 1.1 Front and back

achieved through measurement of strip thickness using x-ray gage and adjusting the strip tension using feedback control system. 1.8 Rolling defects: Mill spring is a defect in which the rolled sheet is thicker than the required thickness because, the rolls get deflected by high rolling forces. Elastic deformation of the mill

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