What precautions should be taken when using gaskets in daily life

Washers are a component used to prevent bolts and nuts from locking, mainly to increase the contact area between screws and some large equipment and to tighten them. Do you know what precautions should be taken when using gaskets in daily life?
1. In harsh environments, gaskets should be sealed to prevent leakage during operation at a certain temperature and pressure.
2. When connecting the gasket and the contact surface, it is necessary to better ensure sealing, just like the just good effect.
3. When the gasket is under pressure and under the influence of temperature, its wrinkle resistance should be relatively good, otherwise it may cause screw damage and lead to hard gas leakage.
4. Do not get infected when using gaskets.
5. The use of washers allows for easy disassembly, which is the biggest benefit of choosing a washer.
6. Remember to ensure normal use at relative temperatures when using gaskets.