spherical head

spherical head

Spherical head is spherical and cylindrical part connected directly, because it has simple structure, convenient manufacture, middle head commonly used as a container in two independent pressure chamber, but also can be used as cover. Because there is no transition angle spherical and cylinder connections, so at the junction near the cylinder head and there are considerable discontinuous stress, the stress distribution is not reasonable. So it can be used in low pressure vessel equipment, spherical head, and the advantages of spherical head is any diameter can be customized.