[go: up one dir, main page]

Kozhevnikov et al., 2018 - Google Patents

Development of the model of cold rolling process in dynamic conditions

Kozhevnikov et al., 2018

View PDF
Document ID
12358960876503618670
Author
Kozhevnikov A
Kozhevnikova I
Bolobanova N
Publication year
Publication venue
Journal of Chemical Technology and Metallurgy

External Links

Snippet

ABSTRACT A dynamic model of the cold rolling process at а continuous rolling mill combining the model of the electromechanical system and that of the deformation zone has been developed. The paper presents the results of the study of the geometry and kinematic …
Continue reading at journal.uctm.edu (PDF) (other versions)

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B2001/221—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length by cold-rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/48—Tension control; Compression control
    • B21B37/52—Tension control; Compression control by drive motor control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
    • B21B35/02—Drives for metal-rolling mills, e.g. hydraulic drives for continuously-operating mills
    • B21B35/04—Drives for metal-rolling mills, e.g. hydraulic drives for continuously-operating mills each stand having its own motor or motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2265/00—Forming parameters
    • B21B2265/02—Tension
    • B21B2265/04—Front or inlet tension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/58—Roll-force control; Roll-gap control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2267/00—Roll parameters
    • B21B2267/02—Roll dimensions
    • B21B2267/06—Roll diameter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements

Similar Documents

Publication Publication Date Title
Kozhevnikov et al. Dynamic model of cold strip rolling
CN106583452B (en) A kind of optional metal polar thin hoop mill of the kind of drive and its milling method
US5448901A (en) Method for controlling axial shifting of rolls
Kozhevnikov et al. Development of the model of cold rolling process in dynamic conditions
Fan et al. Rolling process and its influence analysis on hot continuous rolling mill vibration
Kozhevnikov et al. Simulation of cold-rolling process in dynamic conditions
Radionov et al. Improving reliability of hot plate mill electromechanical system
Gasiyarov et al. Correcting electric motor drive speed of plate mill stand in profiled sheet rolling
Shatalov et al. Analysis of asymmetric rolling efficiency for improving rolled strip accuracy
Karandaev et al. Method limiting dynamic loads of electromechanical systems of plate mill stand
Artiukh et al. Influence of strip bite time in work rolls gap on dynamic loads in strip rolling stands
Liu et al. Vibrations of tandem cold rolling mill: coupled excitation of rolling force and variable stiffness of fault-free back-up roll bearing
Chen et al. Multi-objective optimization of rolling schedule based on cost function for tandem cold mill
CN101714177B (en) Crossing angle and roll bending force reduction based roll shape design method of work roll of PC rolling mill
CN105013835A (en) Original roller seam setting method based on thermal crown in ultra-thin strip rolling conducted by cold continuous rolling unit
Zhong et al. Industrial experiments and findings on temper rolling chatter
TWI486218B (en) Method of controlling operation of tandem mill and manufacturing method of hot-rolled steel sheet using the controlling method
CN107470367A (en) A kind of energy-saving type sheet metal strip milling train and milling method
Kozhevnikov et al. Methodology of design of the thin steel strip cold rolling energy efficient technology
Gasiyarov et al. Method of limiting the dynamic loads on hot plate mill's mechatronics system
Khramshin et al. Mathematical model of electromechanical systems of wide-strip hot-rolling mill continuous train
Shalaevskiy et al. Algorithm and design methodology for energy-efficient sheet products production technology
Ogarkov et al. Influence of disturbances in temper mills on work roll surface reproduction onto temper-rolled strips
Wang et al. Prediction and optimization of dynamic rolling force in strip rolling process driven by data-mechanism cooperation
Yang et al. Application of adaptable neural networks for rolling force set-up in optimization of rolling schedules