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WhatsApp: +86 18838072829Abstract: A decoupling controller between the tension and speed of steel a processing line is proposed for bridle rolls of the steel mill drive system. With the controller, the tension of the steel strip is kept as a reference value regardless of the line speed variations and the speed of the strip is also kept regardless of the tension variations.
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WhatsApp: +86 18838072829Abstract: A decoupling controller between the tension and speed of a steel processing line is proposed for bridle rolls of the steel mill drive system.
WhatsApp: +86 18838072829In Fig. 4, a coldrolled steel strip S from a payoff reel, not shown, passes through a washing apparatus and an entry side looper and enters the continuous annealing furnace F through an entry side bridle roll 1. The steel strip S is heated to a predetermined temperature in the heating zone 22, is soaked to an annealing temperature for a ...
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WhatsApp: +86 18838072829The web must be "in traction" with all machine idler rolls and driven rolls to ensure proper web handling and control. • The web handling principal states a web will seek to align itself perpendicular to an idler or driven roll. This web handling principal is applied to route webs through processes with parallel idler rolls and driven rolls.
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WhatsApp: +86 18838072829The present invention relates to the improvement of the shape of the snubber roll on the bridle roll installed in the cold rolled steel sheet production line, and due to welding meandering and overlapping of the steel strip, the welding delay and frequent It is to obtain an improved roll shape that can increase production by preventing phenomena such as plate breaking.
WhatsApp: +86 18838072829bridle roll and strip when the speed of the skin pass mill (SPM) is increased, a mathematical model for relative sliding between the strip steel and the bridle roll was built. At the same time,
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WhatsApp: +86 18838072829In the continuous annealing process, strip tension is one of the important factors that can affect the quality and product of the strip. Bridle roll is the important equipment in the continuous annealing line, whose main function is to divide the line into several sections according to the difference of the strip tension, and control the strip tension. The dynamical mechanism model of the ...
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WhatsApp: +86 18838072829For the sake of researching the mechanism of relative slipping happens between the bridle roll and strip when the speed of the skin pass mill (SPM) is increased, a mathematical model for relative sliding between the strip steel and the bridle roll was built. At the same time, a quantitative parameter named "the strip slip risk ratio" was proposed.
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WhatsApp: +86 18838072829MVPs. NB02 (Mechanical) (OP) 5 Aug 08 21:35. I was wondering if I could get a good definition on what bridle rolls are. I am interested in how they apply tension to the system and if it is possible to use them to have a part of the system tensionless. Any information would be help full along with any equations.
WhatsApp: +86 18838072829The yellow circle is the APT NONWOVEN Mill Roll. The "P" (inside the blue arrow pointing down is for pressure)is the shaft applying pressure evenly on either side, down on the strip or plate. The strip is running from right to left. The mill roll's job is to keep the brown fluid on the right side of the roll and leave the left side dry.
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