The use of metal sealing rings is very wide, and its ro […]
The use of metal sealing rings is very wide, and its role is very large. Many industries are indispensable in the use of metal sealing rings. If you want to use metal sealing rings, we must learn how to install it. Here is a simple one for everyone Introduce "the use of metal sealing ring and its installation method".
First, the use of metal seals
1. It can be used as seal products in FRP pipes, FRP sand pipes, FRP jacking pipes, cable protection pipes, flue gas desulfurization pipes, coal mine drainage pipes, power plant desulfurization dust removal pipes and other parts;
2. Application of seals in municipal water supply and drainage pipelines;
3. All kinds of process pipeline seals are used in pipelines such as petroleum, chemical industry, metallurgy, papermaking, sewage, seawater, food brewing and beverage processing, medicine, etc.;
4. The water pipes in the sewage collection and transportation pipelines are sealed;
5. The sealing effect of drinking water transportation trunk pipelines and water distribution pipes;
6. The sealing function of the oilfield water injection pipe;
7. High temperature sealing effect in hot water transportation and hot spring water transportation pipelines.
Second, the installation method of the metal sealing ring
1. We should clean the installed groove well before installation, and a certain amount of lubricating oil must be applied to the oil seal sealing lip;
2. The sharp corners and sharp edges of the sealing ring must be chamfered or rounded;
3. When installing the seal ring, you must pay attention to the oil seal product not to be distorted;
4. After the seal ring is placed, check again whether the installation direction of the oil seal is correct, whether the oil seal lip is damaged or damaged, whether the tightness of the seal ring spring is appropriate, whether the oil seal is fixed in place, etc.