横管连蒸制浆系统中蒸煮管壁减薄的原因分析

摘要

介绍了某纸厂150 t/d以棉秆为原料的连蒸系统中蒸煮管的现场检验情况,分析了棉秆连蒸系统中蒸煮管全面减薄的原因,并提出了相应的对策.%The reason of overall thinning of the cooking tube in a horizontal continuous digestor using for cotton stalk pulping with 150 t/d capacity was analyzed, the corresponding solutions were discussed.