تحديد قوة شد الليف و الحزمة و الخيط و دراسة العلاقة فيما بينها و تقدير متانة الخيط

الملخص EN

Research The aim of this is to find an explicit relationship between the strength of fibers, bundle and yarns.

The CV values of the strength are given as well.

This provides a relatively simple method for estimation of staple yarn strength, while avoiding some difficulties of an empirical method.

The effects of important factors such as fiber length and thickness, twist and count of yarn are considered.

The results are verified by published data in Mechanical Engineering of Textile Industries and Their Technologies, Faculty of Mechanical and Electrical Engineering, Damascus University.

and also in Al-Kumasiah company in Damascus city.

This research provides suggestions if we apply it it will help in estimating directly the yarn strength