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What is the basic knowledge of rubber seal?

Update:09-10-2020
Summary:

The following is the basic knowledge of rubber seal bas […]

The following is the basic knowledge of rubber seal basic knowledge:

Sealing is a material or component that prevents fluid or solid particles from leaking from adjacent bonding surfaces, and prevents external impurities such as dust and moisture from intruding into mechanical equipment parts..

The factors affecting various sealing performance are different. For example, mechanical seals (packing seals, etc.) have factors such as temperature, medium, wear and pressure.

According to different purposes, seals are roughly divided into the following categories:

1. Classification according to function: shaft seal, hole seal, dust seal, guide ring, fixed seal, rotary seal;

2. Classified by material: rubber, polyurethane, engineering plastics, etc.

Storage:

1. The storage room temperature of the seal should be lower than 30 degrees Celsius to avoid high temperature aging of the seal.

2. The seal must be stored in a sealed package to avoid contact with moisture or dust in the air;

3. The seal must be protected from strong light to prevent the seal from being corroded by air or prematurely aging.

The seal is used to prevent fluid or solid particles from leaking from adjacent joints and to prevent the intrusion of dust, sediment, moisture and other external impurities.

The factors affecting various sealing performance are different. For example, mechanical seals (packing seals, etc.) have factors such as temperature, medium, wear and pressure.

Common seal names: seals, packing, mechanical seal, oil seal, water seal, packing, gasket, sealant, soft packing, etc.

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