The key to improve roving quality lies in reducing weight unevenness and improving yarn evenness.

提高粗纱质量的重点是降低纱的重量不匀率,提高粗纱条干的均匀度.

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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.

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Autoleveller is an important device to solve card sliver weight unevenness and difference on blowing - carding - drawing unit.

自调匀整装置是棉纺清钢联系统解决生条重量不匀率及重量偏差的重要装置.

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