Used for rocking cotton, wool and spun silk yarn into sliver and roving with a certain length in order it measure its evenness.
用于摇取棉、毛、绢等条子和粗纱成一定长度，以测定其均匀度。A dedicated sample gill box to produce a roving from which a yarn can be spun.
专用的样品针梳机产出的粗纱能够用来纺成纱线。Just like in the roving step, the front set of rollers rotates faster than the back one.
与粗纱工序相似，前罗拉的转速高于后罗拉的转速。Used for reeling set length's sliver and roving to test whose weight and weight unevenness .
用于摇取一定长度的条子和粗纱，供测定其重量及重量不匀率。When selecting the traveller, you must take it into account which is usually between the mixed count and the widest count.
隔距块的选择也应考虑到在混合纱支与最粗纱支之间。Improving acid washing recipe and declining courting intensity are the main measures to reducing the weight-loss.
适当改进酸洗处方和降低粗纱煮练强度是降低亚麻粗纱重量损失的主要工艺措施。Used for test evenness of sliver and roving of cotton wool, twine, pun and silk etc.
用于检测棉、毛、绢等条子及粗纱均匀度。When the roller passes through the roving, a certain twist level can be untwisted, and thereby the drawing force is reduced.
当粗纱须条在辊轮经过时能退去一定的捻度，使牵伸力降低。Main interest is in coir yarn and fibre , coir brush fibre, coir mats and mattings, and coir fibre dust used in the horticultural .
主要经营粗纱，粗纤维，制刷用的粗纤维，粗席及园艺市场用的粗纤维粉末。