roller pin

According to features of thick wire electrode ( diameter 1mm) ( aging bending deformation, loss lengthen, torsion deflection and protuberant deformation), weights constant tension mechanism, roller institutions and block pin parts were designed.

针对粗电极丝（直径特性（时效弯曲变形、损耗加长、扭转变形和突起变形），设计了砝码恒张力机构、辊压机构及挡销部件。

Design and Test of Rolling Up Top Roller Pin on Spinning Frame

滚动型细纱上胶圈销的设计与试验探讨

It lays stress on the substitution of bush material, remedy of brake camshaft, improving of brake shoe roller and substitution of fixed pin bush, etc.

重点叙述了衬套材料的代用、制动凸轮轴的修复、制动蹄滚轮的改进以及固定销衬套的代用方法。

The Improvement of Connecting Pin-lubrication in Tension Roller Compactor Frame

张力压紧辊架连接销轴润滑方式的改进

This article introduced the double pin roll breaker's survey and the tooth profile and the roller tooth arrangement design situation analysis briefly.

介绍了双齿辊破碎机的概况和齿形与辊齿布置设计情况。

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。