Compared with other types of seals, O-rings have some advantages?
-Suitable for various sealing forms: static sealing, dynamic sealing
Suitable for various purposes. The size and groove have been standardized, and the interchangeability is strong.
-Suitable for a variety of exercise methods: rotating exercises, adding alternative exercises or combined exercises (for example, rotating alternative combined exercises)
-Suitable for a variety of different sealing media: oil, water, gas, chemical media or other mixed media
-Simple design, compact structure, convenient assembly and disassembly
-Variety of materials
-The dynamic friction resistance is relatively small