What is a Y-type sealing ring and what is its function? Today Shijiazhuang slurry pump manufacturer will introduce it to you.
The Y-shaped sealing ring has a Y-shaped cross-section and is a typical lip sealing ring. Because its service life and sealing performance are higher than O-ring seals, it is widely used in reciprocating sealing devices. However, its cross-sectional size is larger than that of the O-ring, so the installation groove size is larger. In order to facilitate installation, split grooves are sometimes needed.
According to the different ratios of height and width of the cross-section, it can be divided into wide type, narrow type, Yx type, etc.;
If the height of the two lips is equal, it can be divided into Y-shaped sealing rings with equal height lips that are universal for shafts and holes, and Y-shaped sealing rings with unequal height lips for shafts and holes.
Y-shaped sealing rings are widely used in reciprocating sealing devices, and their service life is longer than that of O-shaped sealing rings. The applicable working pressure of the Y-shaped sealing ring is not greater than 40MPa, and the working temperature is -30~80℃; ...
The O-type sealing ring is a rubber sealing ring with a circular cross-section. Because its cross-section is O-shaped, it is called an O-type rubber sealing ring, also called an O-ring. It began to appear in the mid-19th century, when it was used as a sealing element for steam ...
The O-ring is an extrusion seal. The basic working principle of the extrusion seal is to rely on the elastic deformation of the seal to cause contact pressure on the sealing contact surface. If the contact pressure is greater than the internal pressure of the sealed medium, ...
The O-rings of horizontal slurry pumps can be divided into static seals, reciprocating seals, rotating seals and switch seals according to the relative movement state between the seal and the sealed device. According to the compression amount (tightness) of the O-ring ...
Although the O-ring for sealing the slurry pump is a very small accessory in the entire assembly of the slurry pump, its role is irreplaceable. Today we will talk about its characteristics. As for the O-ring used for reciprocating motion, its motion friction resistance is ...
Seal Spare Parts Sealing Rings Brief Introduction of Sealing Rings The seal ring is a ring seal with the notch, it is placed in the ring groove of the sleeve, the sleeve rotates together with the shaft, and the sealing ring is elastically attached to the inner hole wall of the ...
O-rings are one of the most frequently used products in sealing applications, relatively inexpensive and reliable. O-rings come in many styles and shapes. The material required depends on temperature, pressure, chemical, and other environmental factors. Materials such as EPDM, ...
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