大型气卸散装物料槽罐车的应力分析  

STRESS ANALYSIS OF A BULK MATERIAL TRANSPORT TANK UNLOADED WITH GAS

作　　者：孙树勋[1] 张方春[1] 李维学[1] 

机构地区：[1]山东工业大学材料工程系

出　　处：《山东工业大学学报》1991年第1期1-7,共7页

摘　　要：对一种新型槽罐车进行了有限元应力计算,并绘制出应力分布曲线。经样车静力实验得出的应力分布规律,同计算结果基本吻合。在此基础上,采用应力分析法作了强度分析。结果和实践证明,分析方法正确,设计安全可靠,这种罐车值得推广。By the finite element method,provides stress analysis for a new large transport tank and gives the relative curves of stress. Stress distribution in sample tank is measured and it tallies basically with the calculating result. Strength of the tank is discussed by stress analysis used in the pressure vessel designing.Result and practice prove that the stress analysis is correct and the tank is save, reliable and valuable to be popularized.

关 键 词：槽罐车 应力分析 结构强度 

分 类 号：U469.61[机械工程—车辆工程]