Developing an Automated System to Control the Rolled Product Section for a Wire Rod Mill with Multi-Roll Passes
نویسندگان
چکیده
The key priority of metallurgical industry development is expanding the range and improving quality bar products their major component, steel wire. Continuous wire rod mills with multi-roll passes have been developed implemented over past decades. These include four-roll mutually perpendicular rolls. specific feature complex impossibility conduct direct measurement workpiece dimensions in several directions during rolling. paper studies a system for indirect control section geometry by adjusting interstand space tension simultaneous compensation changes rolling forces. contribution first justification technique rolled product on based theoretical experimental research. Analytical dependencies between metal pressure rolls semifinished temperature, speed, single drawing obtained various grades. impact process factors when stands has studied. automated implementing proposed passed pilot tests continuous five-stand mill. processes occurring closed-loop speed torque systems under controlling disturbing effects experimentally Implementing algorithms indirectly confirmed reduced geometry.
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ژورنال
عنوان ژورنال: Journal of manufacturing and materials processing
سال: 2022
ISSN: ['2504-4494']
DOI: https://doi.org/10.3390/jmmp6040088