agc cylinder rolling mill

  • Strip Thickness Control of Cold Rolling Mill with Roll Eccentricity

    Jan 13, 2014 accuracy in the strip exit thickness, the Automatic Gauge Control (AGC) system is used. Because of roll eccen Cold Rolling Mill Thickness Control Roll Eccentricity Fuzzy Neural Network Eccentricity Compensation. 1. Introduction . output thickness, the motion of hydraulic cylinder con trolling the roll 

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  • Standard Hydraulic Cylinders, Custom Hydraulic Cylinders

    We are manufacturer, supplier of Standard Hydraulic Cylinders, Custom Hydraulic Cylinders, Customised Pneumatic Cylinders, Steel Mill Duty High Pressure Hydraulic Cylinders, Hydraulic AGC Cylinders, Cylinders with Rod Measuring Systems by Oscar Equipments Pvt. Ltd, India.

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  • STS AGC Cylinders

    AGC Cylinders. Because they automatically provide accurate and consistent product gauge control, sophistied hydraulic Automatic Gauge Control (AGC) cylinders are critical to the performance of a rolling mill. Cylinders that are not working properly can adversely impact strip or bar quality, and a cylinder failure can shut 

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  • Stiffness analysis method of rolling mill based on Semantic Scholar

    bearing seat of lower support roll is fixed in rolling mill frame. The bearing seat of upper support roll is connected to hydraulic cylinder body through spherical pads, and the cylinder piston rod fixed in rolling mill frame. In the rolling process, signals from AGC system drive the electrohydraulic servo valve to control the piston 

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  • Aluminum Rolling Mills Primetals Technologies Japan, Ltd.

    Foil Rolling Mills. Technical Features. Automatic Process Control. AGC (Automatic Gauge Control). • Optimum Speed and Length Control. • Common HMI with AFC Hydraulic Pushup Cylinder. Positive/Negative WR Bender. Coolant Spray Headers for On/Off and Zone Control. Brush Rolls. • Star type Side Trimmer.

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  • Automatic gauge control under laterally asymmetric rolling

    roll force. Fwrb work roll bending force hen material entry thickness hex material exit thickness m mill modulus xh. HGC cylinder position xm lateral position of material δhen wedge shape of entry thickness δhex wedge shape of exit thickness. Subscript and superscript labels. AGC output of AGC br backup roll. DS drive side.

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  • 20Hi Cold Rolling Mill AGC YouTube

    Jan 17, 2018 AEMETEC digital hydraulic cold rolled plate automatic gauge control (AGC) system using high precision high frequency response of digital hydraulic cylinder a

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  • 20Hi Cold Rolling Mill AGC YouTube

    Jan 17, 2018 AEMETEC digital hydraulic cold rolled plate automatic gauge control (AGC) system using high precision high frequency response of digital hydraulic cylinder a

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  • Rolling Mill Stand Controller – TelePro, Inc.

    The TelePro/SSE hydraulic mill stand controller performs Level 1 device control of the hydraulic cylinders associated with work roll gap positioning, roll bending, and These modifiers include the average and differential position/force offsets for automatic gauge control (AGC), interstand tension control (ITC), and automatic 

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  • Hot Rolling Mill Hydraulic Gap Control (HGC) thickness control

    HGC (Hydraulic Gap Control) cylinder. The AGC system provides the reference value for the HGC positioning system. Figure 1. Schematic structure of a hot rolling mill. The thickness of the rolled material is measured by an XRay thickness gauge in the last pass. This measurement is possible within several meters distance 

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  • On the Optimization Procedure of Rolling Mill Design ResearchGate

    Feb 8, 2018 Mechanical aspects include roll bending, roll shifting, hydraulic force cylinders, hydraulic systems, thermal crown, quick roll change, wedge pass line adjustment, spray header, side guides, threading tables, and so on. Control aspects include AGC, AFC, speed regulators, tension controllers, automatic stop 

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  • AGC (Automatic Gauge Control) Roll force cylinders HUNGER

    AGC (Automatic Gauge Control) Roll force cylinders. welded bronze guide in cylinder. Roll force cylinders operate in the tough environment of steel mills, used in the manufacture of sheet and bar stock. Smooth and efficient operation of these cylinders is of utmost importance together with reliability and long life.

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  • Cold Carbon Steel Rolling Mill Machine 1450mm AGC 900m / Min

    Quality Cold Rolling Mill manufacturers & exporter buy Cold Carbon Steel Rolling Mill Machine 1450mm AGC 900m / Min Six Roller from China manufacturer. 7.10, Exhaust hood and shutter door, set, 1, (pipes and fans are user's scope). 7.11, Pressure up cylinder, pc, 2. 8, Rear device, set, 1. 9, Lifting/falling cover, set, 1.

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  • AGC SlideShare

    Jan 26, 2015 The rolling mill consists mainly of rolls drives, bearings, millspring and housing for these parts.and housing for these parts. The electric motors drive the work rolls and the . AGC mainly controls the loading of cylinder with respect to the thickness to be obtained.to be obtained. AGC depends on main four 

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  • Improvement of rolling 6 mm thin plates in plate rolling mill PT

    Mill PT. Krakatau Posco. Hamdani Pujiyanto*. Plate Rolling Department, PT. Krakatau Posco. Jl. Asia Afrika, 2, Kawasan Industri Krakatau,. Cilegon, 42443 Each product has its own pass schedule calculation including the aproriate roll gap, roll force, and mill work rolls using screw down and raising AGC cylinder.

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  • Hot Rolling Mill Hydraulic Gap Control (HGC) thickness control

    HGC (Hydraulic Gap Control) cylinder. The AGC system provides the reference value for the HGC positioning system. Figure 1. Schematic structure of a hot rolling mill. The thickness of the rolled material is measured by an XRay thickness gauge in the last pass. This measurement is possible within several meters distance 

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  • Research and Appliion of Thickness Control Strategies in Steel

    Dec 23, 2014 Abstract: Thickness accuracy of plate production depends on Automatic Gauge Control (AGC) in the plate mill area. A typical modern . 2: screw ‐down gear. 3: load cell. 4: upper backup roll. 5: upper work roll. 6: lower work roll. 7: lower backup roll. 8: sliding plate. 9: hydraulic cylinder. 10: ram. 11: worm 

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  • Issue 14r Moog, Inc.

    Mar 15, 2007 speed, and pressure to understand the performance of individual components like cylinders and servovalves. For the servoactuator that was used for the full hydraulic AGC control in this high speed hot strip rolling mill system, it was necessary to understand how the servo loop works to assess the 

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  • Mill Processing Services HerrVoss Stamco

    We manufacture, recondition, and dynamically balance mill auxiliary rolls. In addition to complete roll service we recondition mill roll chocks to original specifiion and/or modify for other appliions. We also perform AGC/HGC cylinder repair and testing. For more information on the mill services we can provide, follow the 

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  • Aroha Systems Key Markets

    STEEL & CEMENT INDUTRIES. The Global Steel Industries & OEM's of STEEL & CEMENT INDUSTRIES Prefer Only MERKEL & SIMRIT as their reliable Partner in Critical Equipment Manufacturing . STEEL ROLLING MILL MANUFACTURERS Only Prefer MERKEL for the critical appliions such as. AGC CYLINDERS 

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