表面不处理胶辊应用技术的探讨

Discussion of Application Technique about Surface Non Treatment Top Roller

阐述了表面不处理胶辊的纺纱性能、机理分析与试验要求。对国产ＮＦＲ－Ｗ８８８型与Ａｒｍ－ｓｔｒｏｎｇＪ４７０型胶辊进行对比试验后表明。

Expounding spinning performance,mechanism analyses and test requires of surface non treatment.According to contrast test between domestic NFR W888 top roller and Armstrong J470 top roller,indicating that spinning performance of W888 top roller has reached level of J470 top roller.