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arrow Application and Study of Rubber covered Roll and Apron

Datetime:2018-05-23 11:44:02  

Application and Study of Rubber covered Roll and Apron

WU Xueping

Abstract The application status and development direction of rubber covered roll and apron in yarn spinning were discussed.The relationship between the performance of rubber covered roll and apron with yarn quality was introduced.Aimed at the performances and application directions for rubber covered roll and apron with nitrile and polyurethane rubber,the problems for these two rubbers used in practical and their improvement study directions were discussed in detail.In order to response the development of new type of spinning technology,the detailed requirement and development direction for high quality rubber covered roll and apron were put forward.It is considered that the winding resistance performance,heat resistance and stability for rubber covered roll and apron in the condition of high speed running should be focused and improved through the self dependent innovation study in the aspects of equipment,processing,formula and so on.