roller length

The test shows that the quality of comb sliver can reach Uster 25%, the effective delivery length is shortened and the piecing length of delivery cotton web of detaching roller is increased, and the quality of comb sliver is enhanced effectively.

经检验，所纺精梳条质量达到Uster公报25%水平，CJ40型棉精梳机有效输出长度缩短、分离罗拉输出棉网接合长度增加，有效地提高了精梳条质量。

The highest of dog bone arised at the middle of slab length. The stability would increase by using edging roller with groove and slope angle.

立轧后板坯头、尾部存在不同程度的失宽，狗骨高度最大值出现在板坯中部，采用孔型立辊或锥形立辊可提高轧制过程的稳定性。

In this study, the crowned shape and size of cylindrical roller are accomplished based on contact analysis and mechanical property of the cylindrical crowned roller bearing is also researched. Firstly, a solution method for finite length cylinder contact is built with slice method.

本文在接触分析的基础上针对圆柱滚动体轴承的修形方式、凸度量大小以及滚动体修形之后对轴承的力学性能影响等方面做了研究。

The fiber length distribution of taker-in droppings and card strips under such conditions as three kinds of pin taker-in and one kind of saw-tooth taker-in at speeds of two doffer and four taker-in level are tested with roller cotton fiber length analyzer.

用罗拉式纤维长度测量仪对3种梳针刺辊和1种锯齿刺辊在二档道夫速度和四档刺辊速度的不同工艺条件下的刺辊落棉和盖板花纤维长度分布进行了检测。

Invariability, anti-static, flexibility and large touch surface of long-length rubber roller.

超长胶滚轮设计,具有不变形 、 防 静电 、 弹性足、接触面积大等特点.