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an integrated model for hot rolling of steel strips

An integrated model for hot rolling of steel strips

2003-3-20  For hot rolling of steel strips, a computer simulation model was developed that completely integrates different phenomena such as the mechanics and the heat transport in the strip and the roll, and the metallurgical behavior of the strip. Integrated process model for the hot rolling of plain carbon steel, in: J. Beynon, P. Ingham, Hget price

作者: S.X. Zhou

An integrated model for hot rolling of steel strips

2003-3-1  By combining with the process parameters of certain 2 050 mm hot strip rolling, an actual rolling process of low carbon steel SS400 was simulated using the FEM model.get price

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An integrated model for hot rolling of steel strips

2003-3-20  Combined with a metallurgical model the recrystallization kinetics and the phase transformation in the strip can be predicted. In conjunction with a low-cycle fatigue model the roll life in service can be estimated. Naturally, the macroscopic roll loads can also be determined. The integrated model has been verified by experimental data.get price

作者: S.X. Zhou

An integrated model for hot rolling of steel strips

Abstract For hot rolling of steel strips, a computer simulation model was developed that completely integrates different phenomena such as the mechanics and the heat transport in the strip and the roll, and the metallurgical behavior of the strip. Using the standard finite element procedure, basic equations for metal flow, elastic deformation and heat conduction/convection get price

an integrated model for hot rolling of steel strips

The Hot Rolling Process The primary function of the Hot Strip Mill is to reheat semi-finished steel slabs of steel nearly to their melting point, then roll them thinner and longer through 12 successive rolling mill stands driven by motors totaling 77,000 hp, and finally coiling up the lengthened steel sheet for transport to the next process.get price

An integrated model for hot rolling of steel strips

For hot rolling of steel strips, a computer simulation model was developed that completely integrates different phenomena such as the mechanics and the heat transport in the strip and the roll, and the metallurgical behavior of the strip. Using the standard finite element procedure, basic equations for metal flow, elastic deformation and heat conduction/convection with different get price

an integrated model for hot rolling of steel strips

[randpic] An integrated model for hot rolling of steel strips 2003-3-20 For hot rolling of steel strips, a computer simulation model was developed that completely integrates different phenomena such as the mechanics and the heat transpor +86 18239910997 Quick Search:get price

an integrated model for hot rolling of steel strips

A New Predictive Model for Strip Crown in Hot Rolling by . The AMPSO‐SVR model can be successfully applied to the prediction of strip crown in hot rolling. Both prediction accuracy and generalization ability of the new model have achieved good results. The proposed model provides a new method and idea for shape control and . Get Priceget price

[PDF] An integrated thermal model of hot rolling

During the heavy plate rolling process, different production steps, i.e., roll passes, descaling passes, and air cooling periods, influence the temperature evolution of the plate. All these relevant aspects are covered by a one-dimensional thermal model proposed in this paper. Experiments were conducted in a rolling mill under realistic rolling conditions to parametrise and validate get price

An integrated hot rolling and microstructure model for

2014-4-25  The integrated model has been developed for the quantitative estimation of steel properties from hot deformation to final microstructure at room temperature. Y, Yada H, Senuma T and Matsumura Y 1987 Computer modelling of microstructural change and strength of low carbon steel in hot strip rolling Trans. Iron Steel Inst. Japan 27 439–45.get price

an integrated model for hot rolling of steel strips

The Hot Rolling Process The primary function of the Hot Strip Mill is to reheat semi-finished steel slabs of steel nearly to their melting point, then roll them thinner and longer through 12 successive rolling mill stands driven by motors totaling 77,000 hp, and finally coiling up the lengthened steel sheet for transport to the next process.get price

an integrated model for hot rolling of steel strips

An integrated hot rolling and microstructure model for dual-phase steels D Bombac1,3,MJPeet1, S Zenitani2, hot rolling is applied while the steel is austenitic. Deformation In multi-pass hot strip rolling, residual strain (resulting in a stored energy) is, in individual passes, accumulated due to incomplete softening. get priceget price

an integrated model for hot rolling of steel strips

An integrated hot rolling and microstructure model for dual-phase steels D Bombac1,3,MJPeet1, S Zenitani2,,hot rolling is applied while the steel is austenitic Deformation,In multi-pass hot strip rolling, residual strain (resulting in a stored energy) is, in individual passes, accumulated due to incomplete softening.get price

an integrated model for hot rolling of steel strips

Our mainly steel products include multi-specs of cold/hot rolling steel strips, 0.5-3.5 wall thickness high frequency welded pipes, furniture tubes, ci Rolling Steel Service Doors 621 Advanced Standard max width up to 30' (9246 mm) depending on gauge and slat type .get price

An Integrated Model For Hot Rolling Of Steel Strips

An integrated hot rolling and microstructure model for . In hot strip rolling strain rates are very high (more than 100 s −1) while interpass times are very short (less than 3 s) which makes dynamic recrystallization very unlikely In multi-pass hot strip rolling residual strain (resulting in a stored energy) is in individual passes accumulated due to incomplete softeningget price

An Integrated Model for Predicting Hierarchical

2018-12-1  Request PDF An Integrated Model for Predicting Hierarchical Microstructure Evolution of Steel during Hot Rolling A robust model for calculating the necessary process variables such as strainget price

An integrated hot rolling and microstructure model for

2014-4-25  The integrated model has been developed for the quantitative estimation of steel properties from hot deformation to final microstructure at room temperature. Y, Yada H, Senuma T and Matsumura Y 1987 Computer modelling of microstructural change and strength of low carbon steel in hot strip rolling Trans. Iron Steel Inst. Japan 27 439–45.get price

An integrated model for prediction of thermo-mechanical

@article{Farkoosh2009AnIM, title={An integrated model for prediction of thermo-mechanical behaviour of metal and work-rolls during hot strip rolling process}, author={Amir R. Farkoosh and Siamak Serajzadeh}, journal={Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture}, year={2009}, volume={223get price

An Integrated Model for Predicting Hierarchical

A robust model for calculating the necessary process variables such as strain, strain rate and temperature in hot rolling of a steel plate or strip is presented in this paper. The applied approach includes a well-constructed velocity function in the deformation model that is validated using a commercial finite element solver. The developed microstructure model is then integrated into get price

An integrated model for prediction of thermo-mechanical

2021-7-7  AbstractIn this paper an integrated model has been developed that is capable of considering the effects of process parameters on the thermo-mechanical behaviour of the work-roll and the strip durin...get price

an integrated model for hot rolling of steel strips

The Hot Rolling Process The primary function of the Hot Strip Mill is to reheat semi-finished steel slabs of steel nearly to their melting point, then roll them thinner and longer through 12 successive rolling mill stands driven by motors totaling 77,000 hp, and finally coiling up the lengthened steel sheet for transport to the next process.get price

an integrated model for hot rolling of steel strips

Raw material used as an input for steel processing: For example, hot-rolled steel is the substrate for cold-rolling operations. Superalloy 5 An alloy, usually based on nickel, cobalt, or iron, developed for high temperature service where relatively severe mechanical stressing is encountered and where high surface stability is frequently required.get price

an integrated model for hot rolling of steel strips

An integrated hot rolling and microstructure model for dual-phase steels D Bombac1,3,MJPeet1, S Zenitani2,,hot rolling is applied while the steel is austenitic Deformation,In multi-pass hot strip rolling, residual strain (resulting in a stored energy) is, in individual passes, accumulated due to incomplete softening.get price

an integrated model for hot rolling of steel strips

Our mainly steel products include multi-specs of cold/hot rolling steel strips, 0.5-3.5 wall thickness high frequency welded pipes, furniture tubes, ci Rolling Steel Service Doors 621 Advanced Standard max width up to 30' (9246 mm) depending on gauge and slat type .get price

An Integrated Model For Hot Rolling Of Steel Strips

An integrated hot rolling and microstructure model for . In hot strip rolling strain rates are very high (more than 100 s −1) while interpass times are very short (less than 3 s) which makes dynamic recrystallization very unlikely In multi-pass hot strip rolling residual strain (resulting in a stored energy) is in individual passes accumulated due to incomplete softeningget price

an integrated model for hot rolling of steel strips

Comparison of empirical and neural network hot-rolling process models. E Oznergiz, C Ozsoy I Delice, and A Kural. Jed Goodell. of roll force and roll power in hot strip rolling. ISIJ Int., 2000, 40(10), 1013–1018. mathematical model for rolling mill control. Iron Steel. Engr., 1965, 80, 127–133. 24. Lopresti, P. V. and Patton, T. Nget price

[PDF]

An integrated hot rolling and microstructure model for

An integrated hot rolling and microstructure model for dual-phase steels D Bombac1,3,MJPeet1, S Zenitani2, In multi-pass hot strip rolling, residual strain (resulting in a stored energy) is, in individual passes, accumulated due to incomplete softening. Development of austenite microstructure for C–Mn steel during hot rolling. where hget price

An integrated model for prediction of thermo-mechanical

2018-2-2  AbstractIn this paper an integrated model has been developed that is capable of considering the effects of process parameters on the thermo-mechanical behaviour of the work-roll and the strip durin...get price

Comparison of Rolling Forces and Enlargement of Hot

2020-8-15  “An integrated model for hot rolling of steel strips”. Journal of Materials Processing Technology, v. 134, pp. 338 351, 2003. R.R. DEMA, A.N. SHAPOVALOV, V.V ALONTSEV, et al. “Computer simulation and research of the hot rolling process in DEFORM-3D”.get price

[PDF]

Integrated scheduling of hot rolling production planning

2022-6-24  penalty value between adjacent slabs simultaneously, constructed an integrated scheduling model of hot rolling shop scheduling and power demand response, and designed a multi-objective production scheduling algorithm based on NSGA-II to solve the problem. The results showed that the proposed method can realize the reasonable distribution of pro-get price