国产清梳联与自调匀整装置配套试验

Complement Test of Domestic Blowing carding and Autoleveller

为获得质量均匀的棉条，减少后工序质量波动，进行了国产清梳联与瑞士洛菲、瑞士乌斯特、台湾东夏公司生产的自调匀整器配套试验。试验证明采用乌斯特机前长片段闭环式自调匀整器和东夏机前短片段开环式自调匀整器能较好地改善生条的中长片段不匀，稳定产品质量。

In order to obtain even quality cotton sliver,decrease later process quality fluctuate,this paper introduces the complement test of domestic blowing carding and autolevellers made in LOEPFE Ltd.(Switz),USTER Corp.(Switz)and Taiwan Dongxia Co..The test shows that using closed loop long term autoleveller made in USTER Corp. and opened loop short term autoleveller made in Dongxia Co. can improve fairly good middle term and long term unevenness of card slivers,and stabilize production quality.