【摘要】 介绍了我国抽气式转杯纺纱机由单头、多头机到成批生产具有先进水平的转杯纺纱机的研制过程 ,以及抽气式转杯纺纱机有别于自排风式转杯纺纱机的特点 :转杯内积尘、积杂率低 ;没有铝灰纱疵 ;容易实现转杯高速化 ;转杯内负压稳定 ,并进一步提出加快发展我国转杯纺纱的途径和设想更多还原

【Abstract】 The development course of domestic air suction open\|end spinning machine were comparatively introduced.The characteristics of air suction open\|end spinning machine,i.e,the dirt settling rate and the impurity settling rate is lower,without lead gray yarn defects,the high speed operation of rotor would simply obtained,the negative pressure in rotor is stable.The ways and the tentative plan on speeding up the development of domestic open\|end spinning machine were pointed out further.更多还原