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Technical sciences ISSN 23075732

677.11.021

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.V. MALOMYZH, T.. TERNOVA, T.M. GOLOVENKO Kherson National Technical University, Kherson, Ukraine

THE MATHEMATICAL MODELING OF THE PROCESS AIMED AT MANUFACTURING NONWOVENS FROM

OILSEED FLAX

Abstract The paper presents the mathematical modeling of technological processing of treated oilseed flax stalks to produce fibers with the desired physical and mechanical properties for their further use in fabricating generalpurpose nonwovens.

According to the experimental results, based on manufacturing and laboratory testing the regression analysis of the obtained data was conducted. The response surfaces indicating the influence of production conditions and processing parameters on the oilseed flax quality indicators. The graphs show all possible variants of control parameters. On the intersection of the transverse plane there are all the possible combinations of technological processes among which the most optimal points of parameters and processing modes were chosen.

They allow to obtain the required product oilseed flax fibers suitable for manufacturing nonwovens: nonwoven fabric, furniture uphostery and linen wadding.

Keywords: fibers, nonwovens, mathematical modeling, regression analysis, response surface, oilseed flax.

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References

1. Serebriakova L.A. Netkanue materialu: poluchenie, svoistva, preminenie: [ychebnoe posobie] / Serebriakova L.A., Smoyleychuk I.M., I.A. Lavrushin - Vladivostok: Izdatelstvo DVHAU, 1999 - 115 p.

2. Zhyvetyn V.V. Maslychnuy len I ego kompleksnoe razvitie / V.V. Zhyvetyn, L.N. Ginzburg. - Moscow: TSNYYLKA, 2000. - 389 p.



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