1) non-standard elliptical head
非标准椭圆封头
2) standard ellipsoidal head
标准椭圆封头
1.
The selection of several design parameters for standard ellipsoidal head were introduced.
针对标准椭圆封头强度计算中几个参数选取的常见问题 ,从实际、理论上加以分析 ,提出了自己的看
3) standard elliptical head
标准椭圆形封头
1.
GB 150—1998 defines the value of Shape facor K and factor K1 of the standard elliptical head.
GB 150—1998对标准椭圆形封头形状系数K和系数K1的值作出了规定,但由于标准椭圆形封头分为两种情况,即:以内径为基准的和以外径为基准的,而GB 150—1998第7。
4) elliptical head
椭圆封头
1.
Cracking analysis on hot formed stainless steel elliptical head;
不锈钢椭圆封头热压制裂纹分析
2.
Strength numerical analysis of elliptical heads due to machining thickness reduction;
加工减薄后的椭圆封头强度数值分析
3.
Researches on the Stress Analysis and Reinforced Effect at the Horizontal Nozzle Positions of Elliptical Heads
椭圆封头水平接管部位应力分析和加强效果研究
5) ellipsoidal head
椭圆封头
1.
Discussion on thickness design of approximate ellipsoidal head in GB 150—1998;
GB150—1998近似椭圆封头厚度设计商榷
2.
Discussion on the geometry and calculation of the unwrapped area of ellipsoidal heads;
椭圆封头几何形状讨论及展开面积计算
3.
Finite Element Analysis of the Strength of the Radial Nozzles on an Ellipsoidal Head;
椭圆封头径向多接管强度有限元分析
6) ellipse head
椭圆封头
1.
Two different thickness calculation formulas of ellipse head presented in the"Application Manual of Calculation Standard of Boiler Strength"was analyzed,and a united formula was put forward.
对《锅炉强度计算标准应用手册》中出现两个不同椭圆封头壁厚计算公式进行分析 ,并提出一个统一的公式。
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