The research on the influence of temperature on the properties of synthetic fibres for load-handling devices

Abstract

This article presents the results of experimental studies aimed at analyzing the impact of various temperature conditions on the performance characteristics of synthetic fibres and threads, widely used in lifting devices in construction. Not only the positive aspects of using these materials are discussed, but also the design features of synthetic load-bearing devices. In addition, a classification of materials used in the lifting industry is carried out, with an emphasis on polymer complex fibres. The physicomechanical and physicochemical properties of these materials are studied at various temperature conditions. To achieve these goals, research was carried out using modern physical-mechanical, physical-chemical, mathematical-statistical methods, methods of mathematical modelling, experimental planning, as well as methods of computer science and computational mathematics. These methods ensured the reliability and accuracy of the results obtained, which allows us to draw conclusions that have practical significance for the design and operation of lifting systems in a variety of climatic conditions.