To produce CJ 3.6 tex in spinning frame with pneumatic V shape draft and guarantee yarn quality,processing of weight per 5 m,draft multiple of back area,roller gauge,top roller pressure,leading distance of front top roller an so on were optimized.
英
美
- 為了在氣動(dòng)V形牽伸細紗機上順利生產(chǎn)CJ 3.；6 tex紗；保證成紗質(zhì)量；對粗紗定量、后區牽伸倍數、羅拉隔距、膠輥加壓及前膠輥前沖量等工藝參數進(jìn)行了優(yōu)化試驗。
