浅谈锥形封头的设计

On the design of conical head

封头是容器中重要的受压元件之一,对容器稳定安全运行起着至关重要的作用。封头的形式多样,计算方法也各有不同,锥形封头是比较特殊的一种形式。本文主要介绍锥形封头的几种不同结构,简要说明无折边锥壳的设计计算方法。

Head is one of the key pressure parts of the container, the container safety running plays a vital role.Variety of forms, the calculation method of the head is different also, conical head is a kind of special form.This paper mainly introduces several different structure of the conical head, brief description without ruffled design calculation method of the conical shell.