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PLATE MILL — POWER MEETS PRECISION

PLATE MILL — POWER MEETS PRECISION Quality plate is about metallurgical precision high strength and toughness at alloying levels that keep costs down and preserve weldability. It is also about maintaining precise thickness across the full width, as well as

The Determination of Energy-power Parameters of Hot Plate

hot plate mill. The calculation of energy-power parameters on each pass of plate rolling on mill 2000 and 5000 OJSC "MMK" was done to test the applicability of the known methods. Furthermore the error of experimental data was calculated that was obtained by recording the coordinates of the mill electric drives for each pass. The calculation results are

The Determination of Energy-power Parameters of Hot

01/01/2015 The calculation of energy-power parameters on each pass of plate rolling on mill 2000 and 5000 OJSC "MMK" was done to test the applicability of the known methods. Furthermore the error of experimental data was calculated that was obtained by recording the coordinates of the mill electric drives for each pass. The calculation results are summarized in [1-3]. Analysis of the results shows

Milling Parameters

The end mill feed rate is calculated with the following formula: vf = n * z * fz Example calculation for aluminum (wrought alloy) with 8 mm end mill 2-flute: n = 15923 rpm from upper formula fz = 0,064 from chart z = 2 2547,77 mm/min = 19904 * 2 * 0,064

HEAVY-PLATE MILLS References SMS group

PLATE WIDTH OF 5.3 METERS FROM THE ROUGHING STAND TO THE FINISHING STAND The Posco heavy-plate mill is so far the only one worldwide to be designed for plates with a width of up to 5,300 mm over the entire process line. With this two-stand facility, the South Korean steelmaker has expanded its capacity by 2.5 million tons per year. Posco's

Table 6.3 from Modeling and Control of Plate Mill

Table 6.3 Parameters of the observer as functions of the plate width w. The parameters are found using all the 10 data sets "Modeling and Control of Plate Mill Processes" Skip to search form Skip to main content > Semantic Scholar's Logo. Search. Sign In Create Free Account. You are currently offline. Some features of the site may not work correctly. Corpus ID: 109571303. Modeling and

Heavy plate mills (Steel) SMS group

Each heavy-plate mill features its own individual layout. That depends on the product mix, the product geometries, and the installation site. Common to all mills are the main process sections: reheating furnaces, mill area with one or two reversing 4-high stands, plate cooling and hot plate leveler, cooling beds, shearing line, finishing line, heavy plate line, and heat treatment line. We apply all

The Determination of Energy-power Parameters of Hot

01/01/2015 Check the adequacy of the developed specified method for calculating the roll toque of hot plate mill 5000 at OJSC "MMK" As a result, based on obtained expressions the models for calculating energy-power parameters were made up in accordance with two methods: simplified that is recommended by A.I. Tselikov and a new specified method. The calculation of the energy-power parameters

The Determination of Energy-power Parameters of Hot Plate

The determination of energy-power parameters of hot plate mill mechatronic system Voronin S.S., Maklakova E.A., Maklakov A.S., Gasiyarov V.R.* South Ural State University, 76, Lenin Avenue, Chelyabinsk, 454080, Russian Federation Abstract The paper considers issues of energy-power parameters determination of mechatronic system of hot plate mill. The dependence of the

Figure 6.3 from Modeling and Control of Plate Mill

Figure 6.3 The distribution of the parameters for the north hydraulic system. The numbers refer to the ten data sets. "Modeling and Control of Plate Mill Processes"

Optimization of Physical Properties of Steel Plate using

Optimization of Physical Properties of Steel Plate using Taguchi Method with Best Combination of Chemical Composition and Mill Process Parameters written by Pradeep Kumar Sahu, Dr.B D Tharakan published on 2018/04/24 download full article with reference data and citations

The Determination of Energy-power Parameters of Hot

AbstractThe paper considers issues of energy-power parameters determination of mechatronic system of hot plate mill. The dependence of the calculation of roll torque on features of high deformation zone is given. Based on the obtained expressions the structural diagram of the deformation zone model has been developed. The adequacy of specified method for calculation of energy-power parameters

INFLUENCE OF THE NORMALIZING ROLLING PARAMETERS ON

INFLUENCE OF THE NORMALIZING ROLLING PARAMETERS ON THE TOUGHNESS OF A NB, V AND TI MICROALLOYED STEEL PROCESSED IN GERDAU PLATE MILL 1. Antônio Augusto Gorni 2. Daniel Bojikian Matsubara 3. José Herbert Dolabela da Silveira 4. Ricardo José de Faria 5. Romeu Thomaz Viana Junior 6. Thais de Lima Barreto 10/04/2018. Introduction “Rolling process in which the

Parameter Identification and Control Scheme for

All parameters, shown in Table 1, are based on actual industrial parameters for a finishing mill. Parameter: Value: Descriptions: 5,800 kN/mm: Mill stand stiffness: 31,006 kN/mm: Plastic stiffness coefficient of strip: 0.01 s: Time constant of the HAPC system: 0.5 s: Time constant of the first-order inertia: 6 m : Distance between the X-ray thickness gauge device and the last stand: 12 m/s

Plate Rolling Machine Operation Procedure and Method

The parameters of the steel plate: the yield limit of the steel plate, the minimum allowed rolling diameter, the width of the steel plate and the thickness of the steel plate shall be allowed within the parameters of the rolling machine. Steel plate surface quality: the cutting edge of the plate shall not have obvious defects, and the surface of the steel plate shall be clean, flat, free of

On-line flatness measurement of large steel plates using

of large steel plates using moiré topography Jussi Paakkari VTT Electronics Dissertation for the degree of Doctor of Technology to be presented, with the permission of the Department of Electrical Engineering of the University of Oulu, for public discussion in Auditorium L10, Linnanmaa, on June 5th, 1998, at 12 noon. TECHNICAL RESEARCH CENTRE OF FINLAND ESPOO 1998. ISBN

Heavy-plate products

News Award of the "TOP supplier" 2020 23. February 2021. ROGESA Roheisengesellschaft Saar mbH and Zentralkokerei Saar GmbH (ZKS) consistently implement their sustainability strategy and annually award suppliers from the "Solid Fuels" and "Iron Ores" sectors on the basis of the defined sustainability and quality criteria as part of the supplier management system newly introduced in 2019.

The Determination of Energy-power Parameters of Hot

AbstractThe paper considers issues of energy-power parameters determination of mechatronic system of hot plate mill. The dependence of the calculation of roll torque on features of high deformation zone is given. Based on the obtained expressions the structural diagram of the deformation zone model has been developed. The adequacy of specified method for calculation of energy-power parameters

INFLUENCE OF THE NORMALIZING ROLLING PARAMETERS ON

INFLUENCE OF THE NORMALIZING ROLLING PARAMETERS ON THE TOUGHNESS OF A NB, V AND TI MICROALLOYED STEEL PROCESSED IN GERDAU PLATE MILL 1. Antônio Augusto Gorni 2. Daniel Bojikian Matsubara 3. José Herbert Dolabela da Silveira 4. Ricardo José de Faria 5. Romeu Thomaz Viana Junior 6. Thais de Lima Barreto 10/04/2018. Introduction “Rolling process in which the

(PDF) Influence of the Normalizing Rolling Parameters

Influence of the Normalizing Rolling Parameters on the Toughness of a Nb, V and Ti Microalloyed Steel Processed in the Gerdau Plate Mill . May 2019; DOI:

Parameter Identification and Control Scheme for

All parameters, shown in Table 1, are based on actual industrial parameters for a finishing mill. Parameter: Value: Descriptions: 5,800 kN/mm: Mill stand stiffness: 31,006 kN/mm: Plastic stiffness coefficient of strip: 0.01 s: Time constant of the HAPC system: 0.5 s: Time constant of the first-order inertia: 6 m : Distance between the X-ray thickness gauge device and the last stand: 12 m/s

Process Linked with Plate Mill and Development of Data

In plate mill process parameters are required to keep under observation for proper operation of industrial plant and all the parameters like temperature, gas and pressure should be within the limit and it should not go beyond the limit which would become hazardous for those who are working in the plant. So for this we need to develop a data acquisition system to properly observe all the

A study of operating parameters of a roller mill with a

The new design of roller mill assembly consists of two rotating rollers with outer rings, between which a grinding plate is fixed permanently and the rollers are connected to drive shafts. The mill is equipped with a hopper and a grinding product basket. The gaps between the rotating rollers and the friction plate are adjustable, depending on the nature of batch and requirements of the

Plate Rolling Machine Operation Procedure and Method

The parameters of the steel plate: the yield limit of the steel plate, the minimum allowed rolling diameter, the width of the steel plate and the thickness of the steel plate shall be allowed within the parameters of the rolling machine. Steel plate surface quality: the cutting edge of the plate shall not have obvious defects, and the surface of the steel plate shall be clean, flat, free of

TMCP STEEL PLATE

Plate Crack It is able to suppress the weld cracking and decrease the preheating temperature because of its low carbon equivalent value, and also improve the toughness of welded joint. After rolling process, the plate is treated by water cooling device, Super-OLAC(Online Accelerated Cooling), and gains finer grain in microstructure than the conventional steel. Having the finer grain micro

Effect of processing parameters on scale formation during

Effect of processing parameters on scale formation during hot steel strip rolling . Sergio de Oliveira Lima Júnior I; Júlio Cezar Bellon I; During hot strip processing, tertiary scale forms on the steel surface after descaling or between each mill stand, at temperatures below 1000 °C. The frictional phenomena and thermal conductivity at the interface between the roll and the steel will

Recommended machining parameters for copper and copper

recommended cutting parameters or benchmarks that remain valid for a longer period of time. If supplement-ed and/or verified by cutting tests conducted under realistic machining conditions, the guideline parameters slightly below that of pure copper, but the presence of the alloying elements means that they can be processed on automatic screw machines or other high-speed machine tools. The