This paper focuses on the effects of the distributed bolts and bolt-holes on the shell flange-end bending stress, and suggests a more practical calculation model on shell-end stress.
本文着重分析了离散分布的螺栓及螺栓孔对筒体端部应力的影响，对筒体端部的应力计算提出了一个更接近实际的计算模型。
Tightness test both the shell and tube sides of the exchanger to check that the flange gaskets are holding tight.
紧力测试对热交换器的管程与壳程，检查法兰垫圈是否紧密。
When the flange vessel pattern has not been able to satisfy the above requirements in the check of the pressure vessel shell, then this requirement should be marked in the pattern.
当法兰所在容器图样对容器壳体的检验要求未能满足上述要求时，则该要求在图样中标明。
The double shell side heat exchanger for use in hydrogenated unit is divided into two kinds of flange type and thread lock ring type.
加氢装置用双壳程换热器分为法兰式和螺纹锁紧环式两种。
The finite element mould is set up to stimulate the contact condition between the flange of shell and the cover of dryer which proved to be correct by the result of stress measurement of1500dryer.
建立模拟烘缸缸体与缸盖法兰间相互接触状况的有限元计算模型，并用1500烘缸的应力实测结果验证计算模型的正确性。
The body and flange are airproofed by shell.
阀体与连接法兰的密封为体盖密封。
The changes of the radial deformation and the flange's planeness are induced by the circumferential weld at the joint between the cylindrical shell and the flange ;
圆柱形壳体与法兰对接环形焊缝将引起壳体的径向变形及法兰平面度的变化；
Then multiple factor analysis of OSC, including the thickness of outer shell, flange plate and web plate of T-shaped members, with or without ribbed stiffeners, is carried out.
采用有限元模型对外套管式节点进行包括外套管厚度、T型件翼缘厚度、T型件腹板厚度以及有无加劲肋的多因素分析，分析总结了这些因素对节点性能的影响。
Welding deformations due to circumferential welds at the joint between the large cylindrical shell and the flange is studied by model test.
利用模型试验研究了大型圆柱形壳体与法兰对接环形焊缝的焊接变形。
The sealing cover (5) is sealed on a flange section (6) of the packaging shell (3) and can be detached from the packaging shell in order to open the packaging chamber (4) along the sealed connection.
密封盖(5)密封到包装壳体(3)的凸缘区(6)上，并且为了打开包装腔室(4)，密封盖(5)可沿着密封连接与包装壳体(3)分开。
The sealing cover (5) is sealed on a flange section (6) of the packaging shell (3) and can be detached from the packaging shell in order to open the packaging chamber (4) along the sealed connection.
密封盖(5)密封到包装壳体(3)的凸缘区(6)上，并且为了打开包装腔室(4)，密封盖(5)可沿着密封连接与包装壳体(3)分开。
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