Production versatility increased in semi-continuous ... - Seco-Warwick
Production versatility increased in semi-continuous ... - Seco-Warwick
Production versatility increased in semi-continuous ... - Seco-Warwick
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Semicont<strong>in</strong>uous CAB Furnace Active Only ®Control STRATEGY:• Fan Speed Control T/Cs read loadtemperature and control the fanspeed to obta<strong>in</strong> as fast as possibleheat<strong>in</strong>g rate dur<strong>in</strong>g heat<strong>in</strong>g phaseand the best temperature uniformityat braz<strong>in</strong>g phase.SECO/WARWICK S.A.• When fan speed T/Cs read the setvalue, soak time is started to becounted.• Slow<strong>in</strong>g down of fan speed atbraz<strong>in</strong>g temperature (when the cladis molten) prevents mat look<strong>in</strong>gparts.Results of control strategy :- shortest possible heat<strong>in</strong>g time for every load- fixed soak time