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What are the uses of rotating seals?

Rotary seal ring is a kind of dynamic seal. The rotary seal ring is composed of a slip ring filled with polytetrafluoroethylene and a rubber O-ring that provides elastic force. It is used to seal rods and shafts that rotate or swing., Pins, rotary joints, etc., have rotary hydraulic rotation in various industrial fields such as construction machinery, construction machinery and automobile equipment.

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Rotating seal ringIt is a kind of dynamic seal. The rotary seal ring is composed of a slip ring filled with polytetrafluoroethylene and a rubber O-ring that provides elastic force. It is used to seal rods, shafts, pins, and pins that rotate or swing. At rotary joints, there is rotary hydraulic rotation in various industrial fields such as construction machinery, construction machinery and automobile equipment. It is a two-way rotating sealing ring that can withstand pressure on both sides or alternating pressure.

Rotating seal ringThere are many characteristics, including good dimensional stability; high pressure resistance, wear resistance, high temperature resistance; resistance to most media, strong chemical resistance; small installation space, simple groove, with lubrication cavity; requirements of the piston rod or piston seal occasions can be provided; friction is small, do not crawl when starting, even at low speed can ensure constant movement.

Rotating sealing ring generally uses rubber material, and the medium adaptability is good, can choose different sealing ring material according to different working conditions; sealing ring material elasticity is good, and modified PTFE material combination, characteristics to be high. Work to adapt to the temperature is relatively wide, such as with fluorine rubber, silicone rubber adaptability are better; low pressure sealing performance is good, can be used for pneumatic rotary seal, high lubrication requirements, can not be used for non-lubricating pneumatic rotary seal.

Key words:

Rotating seal ring,Sealing ring,Rotary seal

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