direct spinning process in Chinese

• n.丝束直接纺纱,丝束直接纺纱法,直接纺丝法

• "direct-spinning process" in Chinese :    丝束直接纺纱
• "direct spinning" in Chinese :    直接纺丝工艺；直接纺纱工艺
• "spinning process" in Chinese :    纺纱工序; 纺丝过程
• "ring-spinning frames for direct spinning" in Chinese :    丝束直接纺纱用环锭纺纱机
• "direct spinning machine" in Chinese :    直接纺丝机
• "direct spinning system" in Chinese :    直接纺丝设备
• "rayon direct spinning machine" in Chinese :    嫘萦直接纺丝机
• "rayon direct-spinning machine" in Chinese :    人造丝直接纺丝机
• "direct process" in Chinese :    直接法; 直接分色法; 直接炼铁法; 重氮感光纸
• "acid spinning process" in Chinese :    酸纺; 酸浴纺丝法
• "commercial spinning process" in Chinese :    工业纺丝工艺
• "composite spinning process" in Chinese :    复合纺丝工艺
• "continuous spinning process" in Chinese :    连续纺丝过程
• "converter spinning process" in Chinese :    直接成条纺纱法；牵切纺纱法
• "die spinning process" in Chinese :    模具旋压法

• Through the statistic analysis on the change of the melt gear pump working condition pre-and post-pet plant capacity increasing and concatenate direct spinning process, the reasons for the unsteady running were studied, the modification measures such as lubricating the oil groove with sliding bearing, mechanical sealing of the gear pump, decreasing the gear pump outlet pressure, changing the automatic speed increasing to hand speed increasing were put forward
  摘要通过对聚酯装置增容和后接直纺长丝前后熔体齿轮泵工况变化的统计分析，研究其运行不稳定的原因，提出改造措施，包括滑动轴承润滑油槽，齿轮泵的机械密封，降低齿轮泵出口压力，改自动提速为手动提速等等。