毛纺生产中的纺织废料作为隔热产品的原料

IF 0.7 4区工程技术 Q3 MATERIALS SCIENCE, TEXTILES

Fibres & Textiles in Eastern Europe Pub Date : 2022-10-01 DOI:10.2478/ftee-2022-0039

Sigitas Vėjelis, S. Vaitkus, Audronė Sankauskaitė, A. Kremensas, Jurga Šeputytė Jucikė

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引用次数: 0

摘要

摘要对毛纱生产过程中产生的废弃物进行了分析。以废毛纱为原料，生产软质保温垫。在一家纺织厂生产了两种类型的垫子:未经热处理和热处理。研究了未经热处理和经过热处理的垫子的纤维组成、结构和导热性等性能。在对毛纱废料进行成分分析时，确定了长、中、短纤维的数量。研究了脂肪、盐和其他有机和合成杂质的含量。分析了纤维与粘结材料的微观、宏观结构和接触区域。得到了导热系数随未热处理和热处理复合材料密度的变化规律。

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Textile Waste from Woollen Yarn Production as Raw Materials for Thermal Insulation Products

Abstract In the current research, waste from woollen yarn production was analysed. Woollen yarn waste as raw material was used for the production of soft thermal insulation mats. Two types of mats were produced in a textile plant: thermally untreated and thermally treated. Properties such as the fibre composition, structure, and thermal conductivity of the thermally untreated and thermally treated mats were studied. During the composition analysis of the woollen yarn waste, the quantity of long, medium length, and short fibres was determined. The content of fats, salts, and other organic and synthetic impurities was investigated. The micro and macrostructures and contact zones between the fibres and the binding material were analysed. The dependences of the thermal conductivity on the density of the thermally untreated and thermally treated composites were obtained.

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来源期刊

Fibres & Textiles in Eastern Europe 工程技术-材料科学：纺织

CiteScore

1.60

自引率

11.10%

发文量

审稿时长

13.5 months

期刊介绍： FIBRES & TEXTILES in Eastern Europe is a peer reviewed bimonthly scientific journal devoted to current problems of fibre, textile and fibrous products’ science as well as general economic problems of textile industry worldwide. The content of the journal is available online as free open access. FIBRES & TEXTILES in Eastern Europe constitutes a forum for the exchange of information and the establishment of mutual contact for cooperation between scientific centres, as well as between science and industry.