pdf agc control for 20hi cold rolling mill -

  • 20Hi Cold Rolling Mill AGC - YouTube

    hydraulic.cn/en/content/?210.htmlAEMETEC digital hydraulic cold rolled plate automatic gauge control (AGC) system using high precision high fr...

  • PDf Agc cOnTrOl For 20hI coLD rOlLing MILl

    Optimization of a Cold Rolling Mill - Thermo Fisher . 2016-2-16 · maximum rolling speed of a cold or foil mill, 8 meters of strip is produced. It is easy to see why Automatic Gauge Control (AGC) is an essential component of modern rolling mills. Comprehensive AGC algorithms incorporate readings from dozens of sensors around the mill.

  • pdf agc control for 20hi cold rolling mill

    agc control for mill - flyinfo.co. pdf agc control for 20hi cold rolling mill. Products Our company is a manufacturer and exporter of the crushers, serving the

  • Strip Thickness Control of Cold Rolling Mill with Roll ...

    12-11-2013 · In the cold rolling process and the precision is strip thickness of cold rolled strips of key quality products. Conventional Automatic roll gap Control (where Gauge, AGC) system used for Automatic correction strip thick-ness accuracy [9]. One of the conventional control strat-egy of strip thickness is using of BISRA measurements

  • 60 YEARS OF ROLLING MILL TECHNOLOGY By Ford B. Cauffiel

    cast slabs into plate, the plate into hot rolled coils and the hot rolled coil into cold rolled coil. Many of these old mills are still running today as a result of upgraded electrical and hydraulic systems, including hydraulic screwdowns, hydraulic roll bend, and tension control.

  • PDf Agc cOnTrOl For 20hI coLD rOlLing MILl

    Optimization of a Cold Rolling Mill - Thermo Fisher . 2016-2-16 · maximum rolling speed of a cold or foil mill, 8 meters of strip is produced. It is easy to see why Automatic Gauge Control (AGC) is an essential component of modern rolling mills. Comprehensive AGC algorithms incorporate readings from dozens of sensors around the mill.

  • Technological Controls for Cold Rolling Mill - ABB

    Technological controls for cold rolling processes ... Control (AGC) and the threading strategy. To ensure a constant response time over the whole working range various process related adaptations and supervisions are included. ... in a cold rolling mill 1

  • Optimization of a Cold Rolling Mill - Thermo Fisher Scientific

    maximum rolling speed of a cold or foil mill, 8 meters of strip is produced. It is easy to see why Automatic Gauge Control (AGC) is an essential component of modern rolling mills. Comprehensive AGC algorithms incorporate readings from dozens of sensors around the mill. Some of the key AGC input parameters are speed and tension. (See Figure 1)

  • Enhanced Speed Measurement for AGC-Mass Flow

    Mass Flow, Automatic Gauge Control (AGC) is a technique used for many years to control strip thickness in Tandem Cold Rolling Mills. It enables tighter control of thickness by providing faster and more accurate control of the roll gap. Utilizing Mass Flow AGC control techniques permit operations to achieve specified thick-

  • Technological control for cold rolling processes

    ControlIT for Cold Rolling Mills Technological control for cold rolling processes Rolling of flat metal products is a complex proc-ess where the quality of the product is influenced by various factors like incoming material, me-chanical and electrical equipment, lubrication, control strategies etc. The significant quality parameters are: material

  • Improved AGC Control-2

    in cold rolling using the self-adaptive AGC 2000X control system, developed by First Control. Long-term production experience from two installations will be shown, a new 12-high Mitsubishi cold rolling mill and an old Sendzimir mill. The improvements with self-adaptive control methods compared to conventional AGC control can be judge to at least

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

    accuracy in thickness control in metal rolling area. If the required accuracy of hot rolling mills can be achieved, then in some cases, cold rolling is not even required, which can result in a radical decrease of production costs. The schematic structure of a typical aluminum hot reversing rolling mill can be seen in Figure 1.

  • Magadh Cold Rolling Mills Catalog

    02 Magadh has wide range of Cold rolling mills to suit 02 varied application and requirements. 4 HI MILLS 20 HI MILLS 6 HI MILLS GAUGE & SHAPE CONTROL SYSTEMS TENSION REEL MANDRELS DISCLAIMER PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR

  • (PDF) RECENT ADVANCES ON 20-HI CLUSTER MILL OPTIMIZATION ...

    25-05-2011 · The article describes recent advances on 20-hi cluster mill optimization. The 20-hi mill is a. precision mill which has be en widely applied to thin and/or high strength mate rial rolling. Studies ...

  • Technical Review UDC 621 . 771 : 621 . 783 : 621 . 892 ...

    the roll benders. Initially, the HC mill was applied to the cold rolling mills, and then to the finishing mill stands of the continuous hot rolling mill of the Yawata Works, which was commissioned in 1982. The PC mill was first used commercially for the continuous hot rolling mill of Hirohata, which was commissioned in 1984, and then for the

  • Optimization of a Cold Rolling Mill - Thermo Fisher Scientific

    maximum rolling speed of a cold or foil mill, 8 meters of strip is produced. It is easy to see why Automatic Gauge Control (AGC) is an essential component of modern rolling mills. Comprehensive AGC algorithms incorporate readings from dozens of sensors around the mill. Some of the key AGC input parameters are speed and tension. (See Figure 1)

  • Technological Controls for Cold Rolling Mill - ABB

    Technological controls for cold rolling processes ... Control (AGC) and the threading strategy. To ensure a constant response time over the whole working range various process related adaptations and supervisions are included. ... in a cold rolling mill 1

  • Enhanced Speed Measurement for AGC-Mass Flow

    Mass Flow, Automatic Gauge Control (AGC) is a technique used for many years to control strip thickness in Tandem Cold Rolling Mills. It enables tighter control of thickness by providing faster and more accurate control of the roll gap. Utilizing Mass Flow AGC control techniques permit operations to achieve specified thick-

  • Improved AGC Control-2

    in cold rolling using the self-adaptive AGC 2000X control system, developed by First Control. Long-term production experience from two installations will be shown, a new 12-high Mitsubishi cold rolling mill and an old Sendzimir mill. The improvements with self-adaptive control methods compared to conventional AGC control can be judge to at least

  • (PDF) Hot rolling mill hydraulic gap control (HGC ...

    Automated gauge control (AGC) system has taken a wide area of the recent studies that deals with hot and cold rolling mill. These studies had concentrated to

  • (PDF) RECENT ADVANCES ON 20-HI CLUSTER MILL OPTIMIZATION ...

    25-05-2011 · The article describes recent advances on 20-hi cluster mill optimization. The 20-hi mill is a. precision mill which has be en widely applied to thin and/or high strength mate rial rolling. Studies ...

  • Magadh Cold Rolling Mills Catalog

    02 Magadh has wide range of Cold rolling mills to suit 02 varied application and requirements. 4 HI MILLS 20 HI MILLS 6 HI MILLS GAUGE & SHAPE CONTROL SYSTEMS TENSION REEL MANDRELS DISCLAIMER PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR

  • Prediction and control of strip flatness in cold rolling ...

    19-07-2013 · The rolling of thin gauge, hard aluminium alloys to a high standard of flatness on high-speed mills is primarily a problem of thermal-crown control. The temperature distribution in the rolls has been studied experimentally and theoretically and three separate thermal effects are described, each with a different time constant.

  • Cold rolling technology for carbon - ANDRITZ

    Mills for cold reduction mill technology full-liners, who keeps the state-of-the-art-design competence with enhanced technology for the various mill Cold rolling mill type Typical mill stand types Production capacity (t/y)* Strip speed Type (m/min)* functions.

  • Technical Review UDC 621 . 771 : 621 . 783 : 621 . 892 ...

    the roll benders. Initially, the HC mill was applied to the cold rolling mills, and then to the finishing mill stands of the continuous hot rolling mill of the Yawata Works, which was commissioned in 1982. The PC mill was first used commercially for the continuous hot rolling mill of Hirohata, which was commissioned in 1984, and then for the