It would cause balloon collapse and yarn breakage in ring spinning, should the ring and traveler approach this neck portion.

 
  • 環(huán)錠紡紗時(shí),如果鋼領(lǐng)鋼絲圈位置逐步接近該氣圈頸部就將造成氣圈崩潰和紗線(xiàn)斷頭。
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