The relevance and novelty of the work consists in studies on the development of a multicomponent polymer-type inhibitor, which is an effective metal corrosion inhibitor. The technology of producing corrosion inhibitors based on nickel diphosphate is shown. The essence of the research is to create a protective coating on the parts and mechanisms of textile equipment operated in an aggressive environment. The results of the research will significantly increase the efficiency of the equipment, extend its service life, reduce the occurrence of textile defects, which will lead to a reduction in the cost of production at textile industry enterprises.
The paper considers issues related to the development of technology for the use of spinning waste in the production of cotton yarn. The process of forming a column of cotton fibers with included waste in an improved feeder-hopper of a loosening-scutching unit designed for cleaning from foreign impurities and dust is theoretically analysed. The optimal design parameters of an improved hopper-feeder with perforated walls have been determined depending on the performance of the loosening-scutchingunit. The approximate distribution of the concentration of foreign impurities and dust is determined depending on the technological and design features of the improved hopper-feeder with perforated walls. The optimal technological parameters of the post-treatment of the formed fibrous layer of cotton after the hopper-feeder have been determined.
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