国外连续聚合线上的燃煤加热炉

Application of coal heater to foreign continuous polycondensation line

叙述燃煤加热炉在连续聚合线上的应用,介绍了燃煤炉系统的上煤系统、炉本体、温度控制方案、出渣机、除尘系统及最终达到的指标,对改造过程中出现的问题做了分析。

The application of coal heater to continuous polycondensation production line was recounted. The coal infeeding system, heater, temperature control plan, slagging machine , dedusting system and the final indexes of the coal heater system were introduced. The problems occured in the modification process were analysed.