从筒子纱的成形、染色设备、水质、染料纯度几方面对影响筒子纱染色质量的主要因素做了详细的介绍。

The main elements to influence dyeing quality of package dyed yarn are detailedly introduced from the aspects of cheese shaping, winding density, dyeing equipment, water quality and dyestuffs purity.

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介绍大豆蛋白纤维筒子纱练漂、染色工艺，详细分析每道工序的效果及筒子纱染色工艺的制定和实施要点。

Package scouring and dyeing process of soybean protein fiber was introduced. The operation main point and effect of each process were also introduced in detail.

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分析了油丝筒子纱染色的特点及在染色中可能产生的疵点和预防措施，并着重论述了油丝筒子纱染色的工艺及应用。

The characteristics of package dyeing of scutching tow are analyzed and possible defects associated with it as well as preventive measures are also given.

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