Can I read Draft and Twist Calculations in Ring Spinning on EtoBox?
Draft and Twist Calculations in Ring Spinning by bmsali is a document available to read on EtoBox.
What is Draft and Twist Calculations in Ring Spinning about?
The document discusses calculation of draft and twist in ring spinning. It explains that modern ring spinning frames allow for a wide range of draft from 14.05 to 35.115 or even up to 70.230 depending on gear changes. Twist can also be varied widely from 19 to over 30 turns per inch through adjustments of the main pulley and twist change gears. Optimum twist levels must be set based on cotton fiber properties to produce good quality yarn efficiently.
- Author
- bmsali
- Language
- EN