纺粘法非织造布装置卷绕轴的技术改造

Technical Renovation about the Rolling Shaft for Spunbonded Nonwoven Unit

文章详细介绍了对卷绕轴两部件———纸管固定套及换轴定位轴承的改造方法。这两项改造降低了生产费用 。

The article introduced the renovation method about two parts in the rolling shaft paper-pipe fixerand direct bearing for changing shaft in detail, which reduced production costs and raised the unit′s production efficiency.