尿素装置低压系统存在的问题及解决

摘要

结合大修期间相关设备的拆检情况，对尿素装置低压系统运行不正常的原因进行分析，并予以解决。%Based on the removal and examination during overhauling , analyze the reasons for abnormal operation of low pressure unit of urea plant , and slove the problems .