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本期论文广场栏目中,船舶甲板布置设备结构连接点疲劳强度分析方法一文,介绍了一种在船体甲板上布置设备模块或新增特种结构体与甲板连接处的结构疲劳强度校核分析方法。海上平台透平发动机排烟管道的有限元分析设计、LNG管线清洁标准及计算研究、海底管道维修过程中的疲劳分析研究、新型延迟焦化加热炉设计探讨、高压储气罐的有限元分析设计、15Cr Mo R(H)焊评试件-10℃冲击试验不合格原因探讨等八篇论文,对石油化工设备设计与制造方面的技术问题进行了研究和探讨。
This article square column, the ship deck structure of the connection point of fatigue strength analysis method article describes a layout of equipment in the hull deck module or the addition of special structures and deck joints fatigue strength check analysis. Finite element analysis of offshore exhaust gas turbine engine, LNG pipeline cleaning standard and calculation research, submarine pipeline maintenance fatigue analysis and research, new delay coking furnace design discussion, high pressure gas tank finite element analysis design, 15Cr Mo R (H) welding test pieces -10 ℃ impact test failed to discuss eight papers, the petrochemical equipment design and manufacture of technical issues were studied and discussed.