What Are The Three Types of Mechanical Seals?

Usually classified according to structure: multi-spring and single-spring seals; rotary and static seals; external and internal seals; external and internal flow seals.

Seals can be divided into two categories: static seals and dynamic seals. Sealing is a component or measure that prevents fluid or solid particles from leaking from adjacent joint surfaces and prevents external impurities such as dust and moisture from intruding into the interior of machinery and equipment.

Machinery is a tool device that can help people reduce the difficulty of work or save labor. Items such as chopsticks, brooms, and tweezers can be called machines. They are simple machines. A complex machine is composed of two or more simple machines. These more complex machines are usually called machines. From the perspective of structure and movement, there is no difference between mechanisms and machines, and they are generally called machines.