Monday, January 19, 2009

Wear & Tear of a Spinning Front Line Rubber Cot

Wear & Tear of a Spinning Front Line Rubber Cot and Factors Affecting it in Terms of Usage, Abrasion Resistance of That Rubber Compound, Traverse Length, Traverse Rate, Shore a Hardness, Top Arm Loading, Fibre Volume Handled and Frictional Properties of the Processed Material



Abstract


In general yarn quality is influenced by:

* Quality of raw material
* Opening & cleaning operations at Blow room & Carding
* Speeds & Settings kept at various stages of yarn production and its functions.
* Process control techniques and parameters kept at spinning
* Humidification, (temperature and humidity)
* Labour force training and their skills.
* Maintenance of production equipment and vital components.


Drafting components have a significant influence on yarn quality and production costs in ring spinning. Especially spinning top roller covers i.e., cots and drafting aprons.





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