目录第一部分乙烯裂解单元..............................................................................................................2一、工艺流程简介.....................................................................................................................21.装置的生产过程................................................................................................................22.装置流程说明....................................................................................................................2二、设备列表.............................................................................................................................3三、仪表列表.............................................................................................................................5四、操作参数.............................................................................................................................7五、联锁逻辑图.........................................................................................................................8六、复杂控制说明.....................................................................................................................91.比例控制............................................................................................................................92.分程控制............................................................................................................................93.串级控制..........................................................................................................................10七、重点设备的操作...............................................................................................................10八、操作规程...........................................................................................................................101.正常开工..........................................................................................................................102.热态开车..........................................................................................................................143.正常运行..........................................................................................................................164.正常停车..........................................................................................................................165.全装置停电......................................................................................................................176.冷却水中断......................................................................................................................187.锅炉给水故障..................................................................................................................198.压缩工段故障..................................................................................................................209.脱盐水中断......................................................................................................................2010.急冷油中断（泵A坏掉）............................................................................................2111.蒸汽中断.........................................................................................................................211...
