It’s a secondary) element with a radial gap between the two parts that form a labyrinth seal.
The temperature and speed of operation of the labyrinths and sealing seals for clearing must be considered when selecting them. The majority of these seals won’t operate effectively at slower speeds. Another kind of clearing seal and labyrinth sealing seal are the laminated sealing rings. These rings are made up of a series of metal washer-like rings, with various dimensions.
Labyrinth seals often use several metal rings and other tools to form an intricate labyrinth which makes it impossible for any unwanted material to enter in addition to protecting the essential fluids. Clearance seals control the distance between the inner dimensions of the sealing rings as well as the spinning shaft.
Clearing and labyrinth seals differ distinguished from single-lip seals due to the fact that they apply pressure to the entire seal instead of focusing on a single area. They also have grooves acting as lips. There are a variety of tooth configurations, including the single-piece type, interlocking separated halves and stepped.