Effect of geometry of end of the fibre transport channel with slotted exit on rotor spun yarn quality
| Autor: | Abolghasem Emamzadeh, Safdar Eskandarnejad, Shahram Seyed |
|---|---|
| Rok vydání: | 2014 |
| Předmět: |
Engineering
Polymers and Plastics business.industry Rotor (electric) Materials Science (miscellaneous) Geometry Yarn Edge (geometry) Industrial and Manufacturing Engineering law.invention Quality (physics) law visual_art Ultimate tensile strength visual_art.visual_art_medium Composite material General Agricultural and Biological Sciences business Spinning Communication channel |
| Zdroj: | The Journal of The Textile Institute. 106:564-570 |
| ISSN: | 1754-2340 0040-5000 |
| DOI: | 10.1080/00405000.2014.929273 |
| Popis: | Geometry of end of the fibre transport channel (EFTC) at the entry to the rotor housing of rotor spinning system has an important effect on yarn properties. In this paper, effect of design of fibre exit edge (FEE) of the transport channel on yarn properties in a slotted model similar to R20 of Rieter was studied. Nine designs of FEE were examined for fibre path and the best one was selected for yarn production. Dimension and positioning of FEE were varied and yarn tensile properties, evenness, imperfections and extent were tested. It was concluded from the test results that the new design improves most of the yarn properties and is superior to the original design. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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