Rastorgyeva M. Development technology of obtaining many components yarn with using hemp of cotton

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0407U002489

Applicant for

Specialization

  • 05.19.03 -

16-05-2007

Specialized Academic Board

Д 67.052.02

Essay

Object of research - technological processes of reception, mixing and spinning of a multicomponent yarn on a basis hemp of cotton; the purpose of research - reception of a high-quality multicomponent yarn on a basis cotton fibres and other natural and chemical fibres. Theoretical researches are based on use of categories of the analysis, synthesis, bases of the physical phenomena of electric categories in liquids; substantive provisions of theories of mixing and spinning of natural and chemical fibres; bases of linear mathematics for computer modelling technological process of mixing. Physicomechanical properties cotton by electropulse way cotton fibres which characterize his spinning ability are determined. Mathematical and computer models which allow to project multicomponent mixes of different qualitative and quantitative structure are developed. Technological process of reception of a high-quality multicomponent yarn on a basis hemp of cotton is developed and optimum technological parameters of itsreception on the equipment cotton manufactures are determined, branch - cotton combines.

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