连续化聚酯装置的产量波动与控制

The output fluctuation and control of continous polyester plant

阐述了连续化聚酯装置产量波动对生产的影响 ,分析了影响产量波动的因素。结果表明保持产量控制泵转速、出口压力、酯化物量比及酯化率的稳定有利于装置产量的稳定。

The effect of the output fluctuation of continous polyester plant on the production is described,the effect factors are analysized.It is pointed out that to keep the rotation rate of the output control pump,the pressure of the outlet,the quantity and rate of the esterification is good for the steady output of the plant.