1. Characteristics of SPGW piston oil seal
SPGW piston oil seal is a piston seal made of special materials, which has the following characteristics:
High sealing performance: SPGW piston oil seal adopts multi-layer structure design, including guide ring, O-ring and sealing seat, which can effectively prevent liquid or gas leakage and maintain the stability and reliability of the system.
Excellent wear resistance: SPGW piston oil seal is made of high wear-resistant material, has excellent wear resistance, can maintain a good sealing effect under long-term high-speed movement, extend the service life.
Good pressure resistance: SPGW piston oil seal can withstand high pressure environment work, has high pressure resistance, suitable for a variety of high pressure hydraulic system.
Wide temperature range: The special material of SPGW piston oil seal can adapt to different working temperature ranges, from low to high temperature can work normally, to ensure the stability of sealing performance.
Second, SPGW piston oil seal structure and working principle
SPGW piston oil seal is mainly composed of a guide ring, an O-ring and a sealing seat. The guide ring is located on the outside of the O-ring, which plays the role of guidance and support; The O-ring is located between the guide ring and the sealing seat, and realizes the sealing function through its elastic recovery force; The seal is located on the inside of the O-ring and is fitted closely with the piston to form an effective sealing isolation.
The working principle is that through the elastic deformation of the O-ring, a closed sealing interface is formed between it and the piston and the sealing seat to prevent the leakage of liquid or gas. The guide ring plays the role of guiding and fixing the position to ensure the normal work of the seal.
Third, the application field of SPGW piston oil seal
SPGW piston oil seals are widely used in various fields, especially in the following scenarios:
Hydraulic system: SPGW piston oil seal can effectively prevent liquid leakage in the hydraulic system, improve the efficiency and stability of the system.
Construction machinery: SPGW piston oil seal can be applied to hydraulic cylinder, hydraulic motor and other parts of all kinds of construction machinery to ensure its normal operation and long life.
Agricultural machinery equipment: SPGW piston oil seal is suitable for the hydraulic system of agricultural machinery, such as tractors, combine harvesters, etc., to improve the efficiency and reliability of agricultural machinery equipment.
Aerospace: SPGW piston oil seals can also be used in hydraulic systems in the aerospace sector to meet the sealing requirements in extreme environments to ensure the normal operation of equipment.
In SUMMARY:
SPGW piston oil seal is a kind of high performance seal with high sealing performance, excellent wear resistance, pressure resistance and wide temperature range. Through its unique structure and working principle, SPGW piston oil seals can play a key role in various fields, improve sealing performance, prevent leakage, and become an integral part of many industries.