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Influence of bevel Angle of floating oil seal on sealing performance
To study this problem, we assume that when the floating oil seal reduces the bevel Angle of the cone, it can reduce the pulse of the floating oil seal ring’s engagement ring caused by external impact, improve the axial force of the sealing meshing surface and keep its axial force from chan...Read more -
How important is the installation clearance of the floating oil seal?
Floating oil seal can withstand the impact of greater rotation speed when used, and has a strong ability to prevent leakage and anti-fouling. The principle is that the axial force generated by the elastic deformation of the O-ring makes the end faces of the metal ring close to each other and slid...Read more -
Types and characteristics of pump valve seals
According to different application scenarios and needs, pump valve seals can be divided into many types, mainly including: mechanical seal, packing seal, gas seal and liquid seal. Each type of seal has its own unique characteristics and application range. 1, mechanical seal: mechanical seal is a...Read more -
Pump valve seal is an important part to prevent fluid leakage
The role of pump valve seals mainly includes the following aspects: 1, to prevent fluid leakage: the pump valve seal can be tightly fitted to the internal parts of the pump or valve to ensure that the fluid will not leak to the outside when the pump or valve is circulating inside. This sealing ...Read more -
Pan plug Seal _ Spring energy storage ring
The spring energy storage ring is a kind of high-performance seal which is equipped with corrosion-resistant metal energy storage spring inside and fluorinated engineering plastic jacket outside. The sealing ring is installed in the sealing groove, the spring pressure gives the permanent elastici...Read more -
Basic knowledge of hydraulic machinery and step seals in pumps
The step seal is composed of step seal and O-ring. The performance and reliability of hydraulic machinery and pumps depend largely on the performance of seals, of which the piston rod seal and the piston seal are the basic sealing devices. Step combination seals (step seals plus O-ring seals) ar...Read more -
Understand the general knowledge of mechanical seals
What kind of seal is a mechanical seal? What principle does it rely on to prevent internal leakage? First of all, the mechanical seal is a mechanical shaft seal device, which is a composite seal assembled by a plurality of seals. The mechanical seal is made by a pair or several pairs perpendicula...Read more -
Application of sealing ring in robot industry
In the robot industry, rubber sealing rings are also widely used, including but not limited to the following: 1. Joint sealing: The joints of robots often need to be sealed. Rubber sealing rings can ensure that liquid or gas does not leak when the joints move, ensuring the normal operation of the...Read more -
Future trends of seals
Future seal trends include the following aspects: Environmental protection: In the future, seals will pay more attention to environmental protection performance. This means reducing environmental pollution and the use of harmful substances. For example, the use of renewable materials, manufacturi...Read more -
Composition and application characteristics of pan plug seal
Pan-plug seal (full name: pan-plug spring tension energy storage support seal, also known as spring tension seal, spring energy storage seal) is a seal made of PTFE or other high-performance materials with special springs, by the appropriate spring force plus system fluid pressure, the seal lip (...Read more -
Flooding seal and comparison with O and U rings
Panplug, the word comes from the transliteration of “Variseal”, is the meaning of composite seal, combined seal, usually refers to the spring energy storage seal, is spring variseal (spring composite seal) shorthand. “Pan plug” itself is the transliteration of “compo...Read more -
Why do pan-plug seals have so many colors
The casing of the pan plug seal is black, white, white transparent, yellow, blue, dark green, and so on. Can be described as a rainbow of colors. So why are there so many colors? The wide range of “wide” means not only that it is widely used. It also shows the wide range of materials,...Read more
