How to distinguish the quality of rubber gaskets?

Under normal circumstances, it is difficult for everyone to distinguish rubber gaskets. Everyone who has a deep understanding of this field usually thinks that it is the same item. So what's the difference between rubber gaskets? Let's take a look at the definition of rubber gaskets. Rubber gaskets belong to one of the basic mechanical components with high precision and complicated structure. They are various types of pumps, reaction generators, turbo compressors, and submersible motors. and other core components of the facility. The sealing function and service life of rubber gaskets depend on many factors, such as model selection, precision of equipment, proper installation and application, etc.

Rubber gaskets have working pressure regulations, which require a certain degree of smoothness on the fusion surface. Plastic components are mostly used for sealing components, and the actual effect of closed type is achieved according to the partial deformation of the rubber gasket. Models and specifications of rubber gaskets Container type sealing products, light mechanical sealing products, heavy machinery equipment sealing products, etc. Lip-shaped rubber gaskets, V-shaped sealing rings, U-shaped sealing rings, Y-shaped sealing rings, YX-shaped sealing rings and common components of hydraulic systems The rubber sealing gaskets are mainly bud-shaped rings, Gree rings and step seals.

When selecting rubber gaskets for maintenance, it is recommended to use the following procedures to improve the rubber gasket properties of the purchased rubber gaskets:
1. Fitness movement orientation - first determine the operational orientation of the geographical location of the rubber gasket, such as reciprocating, rotating, screwing or stationary.
2. The key to sealing - the rubber gasket decides that the main action point is the support rod seal of the nominal diameter or the main action point is the piston rod seal of the diameter, etc.
3. Check the operating temperature of the rubber gasket from the original mechanical equipment instruction manual or evaluate the operating temperature according to the specific work environment, and decide the required raw materials. For the indication of relevant temperature levels, please refer to the following FAQs for manufacturing customers.

Specifications and dimensions of rubber gaskets - most customers will buy old samples that have been used, but after a period of use of rubber gaskets, its original specifications will be greatly affected by temperature, working pressure and damage. The selection is only used as a reference. A stronger method is to measure the metal material groove specification of the geographical location of the rubber gasket, and the rubber gasket will have higher performance. Working pressure level - check the relevant data information from the original mechanical equipment instruction manual, or carefully observe the soft strength and structure of the original rubber gasket to infer the pressure level. For the indication of the relevant working pressure level of the rubber gasket, please refer to the following FAQs for manufacturing customers.