O-ring seal in front of us to tell you an overview of it, for the O-ring seal it has its own advantages in terms of sealing, what do you know about the O-ring seal, can be from the following Click to understand. 1. The structure size is small, and the assembly and disassembly is convenient. Since the O-ring itself and the mounting structure are extremely simple and standardized, installation and replacement are very easy. Both static and dynamic seals can be used, and there is almost no leakage when used as a static seal. 2, the use of a single O-ring seal, has a two-way sealing effect. 3. The dynamic friction resistance is small. 4, the price is low. Many kinds of materials can be selected according to different fluids: nitrile rubber (NRB), fluororubber (FKM), silicone rubber (VMQ), ethylene propylene rubber (EPDM), neoprene (CR), butyl rubber (BU). ), polytetrafluoroethylene (PTFE), natural rubber (NR), and the like. That is to say, the O-ring seal has a simple structure, is easy to disassemble, has good sealing performance, and is moderately priced, so this has an advantage, and it is also a cost performance that we consider when choosing.
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