Mechanical seal basic common sense

Mechanical seal 2016 - common sense 9 - 13 mechanical seal 1 basic common sense, the basic concept of mechanical seal: mechanical seal is to point to by at least a pair of end face perpendicular to the rotation axis in fluid pressure and compensation institution stretch ( Or magnetic force) And with the cooperation of the auxiliary seal stay under the action of post merger relative sliding up and prevent fluid leak device. Compensation of auxiliary seal ring for metal corrugated pipe is called bellows mechanical seal. 2, the composition of mechanical seal: basically has the following four parts: a. Mainly seal ring and static ring. b。 Auxiliary seal: seal. c。 Compression: springs, ring. d。 Driver: play basket and key or set screw. Author: wenzhou mill machinery equipment co. , LTD. Address: key words: mechanical seals, pumps with mechanical seal, kettle with mechanical seal