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粗纺梳毛机反向剥取机理分析

Analysing of Point-To-Back Principle of Woollen Card
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摘要 本文从理论上分析了梳毛机反向剥取过程。根据剥取特征,反向剥取过程可划分为四个理论区间。工作辊与剥毛辊间,基本呈现四区间特征,具有连续牵伸剥取性质。工作辊与运输辊间则仅呈现两个区间特征,具有间断无牵伸剥取性质,存在毛网悬空、滑脱阶段。这是梳毛机运输三角区造成不匀和大肚纱的根本原因。 In this paper, analysing the process of point-to-back on woollen card is staged. According tothe stripping principle, the process may be divided into four theoretical regions. The strippingprocess between worker and stripper has the property of four regions, having a successive draf-ting and stripping property. The stripper process between worker and transfering roller onlyhas the property of two regions, having an intermittent stripping property without drafting,and wool flock will suspend and slip. This is a cardinal reason of causing unevenness and nubsin the woollen cards triangular space.
作者 罗湘君
出处 《纺织学报》 EI CAS CSCD 北大核心 1990年第6期9-13,共5页 Journal of Textile Research

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