Tuesday, October 14, 2008

Staple Fibre Sizing Range By Prashant Group

Technical Specifications

Beam Creel

Maximum No. of Beams
Section Beam Flange Diameter
Brake
Layout

30
800 mm/1000 mm/1250 mm
Band Brake/Shoe Brake
Stationary/Magazine in the Module of 4

Size Box

No. of Boxes
Sizing system

up to 4
Single dip - Single nip or Double dip - Double nip

Dryer

No. of Cylinders


Layout

up to 24 drying Cylinders. Predryer in the multiples of 4 to 6, and final Dryer having 4/6 or 8 cylinders.
Many Options in Vertical/Horizontal configuration available.

Beam Winder

Working width
Beam flange diameter
Max. Yarn Speed
Carriage
Tension
Doffing

1800 mm to 4000 mm
up to 1250 mm
150 Meters per minute
Both side motorised
Auto Control
Automatic Hydraulic Beam Doffing

Beam Creel:

  • Structural steel construction.
  • Large steel floor brackets for rigidity.
  • Guide rollers for separation of warp sheet and for yarn placement.
  • Predetermine tension value is maintained from full to empty beam.
  • Pneumatic shoe brake for uniform beam tension control.

Size Box:

  • PLC Based controls for size box.
  • Separate motors & drives for size rolls.
  • Size rolls, S.S. claded on steel tubes having thick walls to prevent undue deflection
  • Positive drive for minimum yarn stretch at the entry to the vat.
  • Linear speed of the size applicator roll is precisely regulated through inverter drive to follow the linear speed of the machine and control elongation at minimum value.
  • Indirect and direct heating to prevent undue dilution of size.
  • External size circulation system with filtering is provided to remove the size lumps.


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