Transcription of TENSION EQUIPMENT SPECIFICATION - DFE
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TENSION EQUIPMENT SPECIFICATION - DFE
C. ANGLES AND IDLER WEIGHTR ecord information in boxes. If you do no know wrap angle, be sure to give Angle C .W = idler roll weight ..poundsB = wrap angle ..degreesF = force on idler roll due to web TENSION . F is in the same direction as the arrow on the = angle between FT and vertical axis ..degreesC = angle between entering and exiting web ..degreesTTWRAP 1 WRAP 2 WRAP 3 TENSION Force F ,horizontalTaboveTension Force FhorizontalTisTension Force FhorizontalTbelow224T SIN((B2W COS(A)2 LOADRATING=4T SIN((B2W COS(A)+4T SIN((B2 LOADRATING=LOADRATING=BCWWEBFTCC/2 AWEBWBFTBC/2 ACWEBWFTTRANSDUCER SPECIFICATION (use the Model F or TR Transducer Specifications for sizing Model F or TENSION Roll transducers) B. TYPE OF out boxes that do not load rating of the transducers is determined by the weight of the idler roll, wrap angle on the roll, TENSION in the web and the direction ofthe resultant force due to web TENSION .))))))
C. ANGLES AND IDLER WEIGHT Record information in boxes. If you do no know wrap angle, be sure to give Angle “C”. W = idler roll weight ..... pounds
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