Investigation of the contact interaction of the working bodies of machines with raw cotton

Based on the technological process of processing raw cotton, friction conditions various units pairs interacting with cotton and fiber are analyzed elucidation influencing factors force in contact zone. When rubbing composite polymer materials depending repeated formation destruction bonds zone, electric charges arise accumulate, which increases tension double layer Forming together other components force, significantly affect change antifriction properties used. analysis a pair fiber, main shortcomings existing methods for assessing studied polymeric coatings based them were established, as result specific requirements developed development installations determining complex material parts, working bodies machines mechanisms. General have been established interaction under humidity exposure to any climatic factors, well varying degrees contamination mass cotton. Considering certain compositions materials, modular installation was created one-time assessment temperature, static charge using modern information technologies.