牵伸辊内部密封结构的改进设计  

Improved design of internal sealing structure of the drafting roller's

作　　者：高占勇 

机构地区：[1]邯郸宏大化纤机械有限公司

出　　处：《国际纺织导报》2017年第8期40-42,共3页Melliand China

摘　　要：介绍了一种改进后的牵伸辊内部密封结构。在原密封结构中增加了一个密封套,并通过密封圈进行密封。改进的密封结构具有安装方便、防腐蚀能力强、密封及润滑效果好等优点,在黏胶纤维的生产中取得了良好的效果。The internal sealing structure of improved drafting roller＇s was introduced.A sealing cover sealed by seal ring was added in the sealing structure.The improved seal structure had the advantages of easy installation,anti-corrosion,well sealing and lubrication effects,etc.Good results were achieved in the manufacture process of viscose fiber.

关 键 词：牵伸辊 内部密封 结构 防腐蚀 润滑 

分 类 号：TS152[轻工技术与工程—纺织材料与纺织品设计]