This article summed the calculation of the strength of the circular head in the graphite chemical equipment, introduced a new method for strength calculation checking.
本文将石墨制圆形封头多个点的强度校核进行了总结,提出了作者自己总结的强度计算校核方法,为石墨设备设计人员提供参考。
Parameters optimization of fillet weld sealing joint in high pressure hydrogenation heat exchange
加氢换热器角焊缝密封接头焊接工艺参数优化
Discussion on Shape Factor K and Factor K_1 of the Standard Elliptical Head
对标准椭圆形封头形状系数K和系数K_1的讨论
Computing programs of the height of the curved edge of the external surface of a standard ellipsoidal head.
标准椭圆形封头外表面曲边高度的计算程序
STRESS ANALYSIS ON ELLIPTICAL HEAD AND CONSIDERATIONS FOR HEAD FORM-REDUCING
椭圆形封头的应力状况及对冲压减薄的考虑
ellipsoidal head
椭球体的封头, 椭圆封头
Numerical simulation on dynamic response of the cylindrical explosion containment vessel with an elliptical cover
椭圆封头圆柱形爆炸容器动力响应的数值模拟
Calculation of Gravity Centre and Section Trace Line Shape of Elliptical Head
椭圆封头的重心及剖切迹线形状的计算
The stresses and strarns of cylindrical spherical and paraboloid shells can be solved when the drawing unsteadiness happen.
文中就圆柱壳形、圆球壳形、抛物线壳形封头等压力容器的失稳状态，分别求出它们的应力和应变。
All three tombs are tumular in shape.
三墓均为圆形封土堆。
The features of double-walled cylindrical explosion containment vessels closed with flat heads are presented.
本文介绍了平封头的圆柱形双层爆炸容器的设计特点。
The Analysis and Compare on Boundary Effects of Cylinder and convex heads of Pressure Vessels
压力容器圆筒与凸形封头连接的边界效应分析及比较
A small, flexible cylindrical container sealed at one end and having a screw cap at the other, for pigments, toothpaste, or other pastelike substances.
小软管可弯曲的圆柱形小容器，一头密封，另一头带螺旋盖，用于装入颜料、牙膏等膏状物质
A naturally rounded paving stone.
圆石块自然形成的圆形铺路石头
BALL JOINT SEAL BOOT
球形接头密封防尘套
Mushroom head break mandrel closed end blind rivets
GB/T12615-1990封闭型扁圆头抽芯铆钉
Stones were rounded by the action of water.
石头被水冲成了圆形。
The tomb is an imposing hemispherical tumulus of packed earth. About ten feet high, it has a circumference of about 140 feet, encircled by a low stone wall about three feet high.
黄帝陵墓是一座高大的圆形封土建筑，高3.6米，周长48米，周围有0.3米多高的石头围墙。
Discussion and Comparative Analysis of the Developed Calculation Methods for Ellipsoidal Head
椭圆封头展开计算方法论述和对比分析
In hexagonal or round shapes with rubber tips
笔杆呈六角形或圆形,带橡皮头
