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综合考虑列举了影响焦炭塔构架的一层标高和二层标高的各专业要求和制约因素,如:工艺专业“步步低、步步高”的流程要求,管道设计专业中管道柔性、应力补偿和安全操作生产的需求,机械专业的塔底除焦阀尺寸、塔底溜焦槽倾角、溜焦孔等的要求,结构专业根据管道设计专业和设备专业提出的委托对构架的计算结果,和给排水专业根据装置处理量和运行周期计算出的焦池大小及结构要求等,总结了延迟焦化装置中的核心构筑物—焦炭塔构架的一层、二层平台标高的计算方法。
Considering all the professional requirements and constraints that affect the first floor and the second floor elevation of the coke tower structure, such as the professional requirements of the process, the step-by-step and step by step process requirements, the pipeline flexibility in the pipeline design specialty, the stress compensation And the requirements of safe operation and production, the mechanical decanter valve size at the bottom of the tower, the tilt angle of the bottom of the tower, the coke holes and so on. The structural specialty is calculated according to the entropy calculation result of the pipeline design specialty and equipment specialty and Water supply and drainage professionals according to the unit capacity and operating cycle of the calculated coke pool size and structure requirements, summed up the delayed coking device in the core structure - coke tower structure of the first and second floor platform elevation calculation method.