Influencing parameters of rotor and wrapping fiber depends on
No. of wrapping fiber depends on:
1. The position at
which the fibers laid on the rotor wall.
2. The length of the
binding-in- zone.
3. The ratio of fiber
length to the rotor circumference.
4. The false twist
level.
5. The rotor speed.
6. Fiber fineness.
Influencing parameters of rotor
•Rotor is the main spinning element of the rotor spinning
machine. Yarn quality, yarn character, working performance, productivity, costs
etc. all depend chiefly on rotor.
•Influencing parameters of rotor:
1.The rotor form
2.The groove
3.The diameter
4.The rotational
speed
5.The rotor bearing
6.Co-efficient of
friction between the fiber and rotor wall.
7.The airflow inside
the rotor
8.Liability to
fouling.
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