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LOW RKM REASONS

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LOW RKM REASONS

TO START WITH SLIGHTLY RICHER MIXING AND BACK TO USUAL MIXING% GRADUALLY.
AVOID BYPASSING OF THE BEATERS.
CHANGING OF THE CARD LINES TO BE AVOIDED .
TO START WITH HIGHER NOIL% AND REDUCE GRADUALLY TO USUAL  
 IF REQUIRED.
SOFT WASTE ADDING TO BE AVOIDED FOR FIRST 3 OR 4 MIXINGS.


IN SIMPLEX M/C CHECK THE FOLLOWING

    a)FALSE TWISTER CONDITION
    b)FLOATING CONDENSER CONDITION.
    C)DAMAGE COT/APRON.
    d)DEFECTIVE SADDLES.
    f)TOP ARM LOAD.
    g)PRESSER EYE CONDITION.
    h)FLUFF ACCUMULATION ON FLYER HOLE.
    i)BOBBIN CLEARANCE VARIATION.
    j)CONE DRUM NOISE
    k)FEED CAN CONDITION    
    l)SLIVER SPITING.


IN SPINNING M/C CHECK THE FOLLOWING:

    a)CRISIS-CROSS ROVING.
    b)BOBBIN HOLDER ROTATION.
    C)DAMAGE COT/APRON.
    d)DEFECTIVE SADDLES.
    f)TOP ARM LOAD.
    g)LAPPING OF FRONT BOTTOM ROLLER(THIN LAYER)-SEMI    
      CLEANING.
    h)LOOSE COTS.
    i)FRONT TOP ROLLER ARBOR CLEANING.
    

GENERAL:

1. MORE VARIATION IN STAPLE LENGTH.
2. BYPASSING OF BEATERS.
3. SIMPLEX STRETCH% VARIATION.
4. CAN CONDITION (DAMAGED CANS/RESHAPED CANS).
5. FUNCTIONING OF STOP MOTION IN DRAWING.
6. CUTTING OF CANS/CANS ADJUSTMENT TO BE AVOIDED.
7. SIMPLEX CREEL JERKY MOVEMENT.
8. R/F SPINDLES WOBBLING.
9. R/F DEFECTIVE SPINDLES/BOLSTERS.
10.R/F ROGUE SPINDLES.
11.SPINDLE TAPES RUNNING IN ACRON.
12.LOOSE TAPES IN RING FRAME.
13.VERY HIGH ECCENTRICITY OF FRONT BOTTOM ROLLER.
14.VERY HIGH ECCENTRICITY OF TOP ROLLERS.


BLENDING OF MIXING TO BE ENSURED AND IF NECESSARY TUMBLING TO BE DONE.

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