聚酯装置冬季运行的特点及操作探讨

The characteristics and measures of PET plant winter running

通过对蒸汽伴热系统、热媒炉、PTA气送、罐区等各个工序生产操作进行分析探讨,得到了一套行之有效的冬季运行操作方法。

The temperature is so low that we must face with many difficulties in the PET plant winter running.By analyzing and discussing the production and operation of various process such as the steam heat accompany system,HTM heater,PTA pneumatic conveying and tank yard system etc,an effective measures of winter running are obtained.