OPTIMIZE QUALITY INDICATORS OF YARN WORKED ON PSK-225 SPINNING MACHINE

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  • TITLE: OPTIMIZE QUALITY INDICATORS OF YARN WORKED ON PSK-225 SPINNING MACHINE
  • AUTHOR(S): S. P. Ilieva
  • ABSTRACT: A preliminary study of the factors of influence upon the physical and mechanical characteristics of yarn produced on spinning machine PSK-225 is made. These are twist distribution along length, the influence of pressure in the spinning chambers, speed of air valve on the strength and variability of the finished yarn. Through the planned experiment is determined the effect of the pressure in the spinning and coupling chamber on the strength of the yarn. The regression equations for studied indicators are worked out.
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