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| Analysis Of Quality Indicators Of Recombing Threads |
Salomov A., Ruzmatov B., Mukhametshina E.
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Abstract:
- In this article, two parameters of a re-spinning machine for spinning in a medium-fiber cotton re-spinning system, namely by adjusting the separation between the clamp separating cylinder and the upper comb and the comb drum. The comparative analysis of the quality indicators of the prepared rough products and the spinning yarn with a linear density of 19.6 tex (Ne = 30) spun from them. Taking into account the above, experimental work was carried out in the production conditions of the private enterprise "Jizzakh Textile". Experiments were performed to spin 19.6 tex yarn with a linear density. In the chain of technological equipment of the enterprise for sampling of yarn from raw materials on experimental options so both options (enterprise and experience) from the medium-fiber cotton mixture "LOT-P" used without changing the spinning plan and samples of combed yarn with a linear density of 19.6 tex (Ne = 30) were produced on the Zinser 351 spinning machine also yarn linear irregularity and CV irregularity as well as neps parametres were studied on the Uster Tester 5-S800. Due to the fact that the difference in yarn strength from the main performance of the spun yarn is very close to each other in the experimental variant, the yarn strength index was maintained due to the adhesion of the short fibers in the spun yarn [1,2]. The use of statistical methods in conducting experiments and processing their results reduces the number of tests and the number of operations to be processed. These methods also allow to link product quality indicators with changes in the technological process.
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