Knowledge

Application of PTFE Gasket in Sealing Field

PTFE gasket is a new type of sealing product, which is a breakthrough of new technology at home and abroad in the field of sealing. PTFE gasket has changed the traditional way of using static sealing,

The influence and method of hydraulic oil on the performance of seals

Hydraulic oil is the working medium in the hydraulic transmission system, which plays the role of energy transmission, conversion and control. The seals in the hydraulic system play the role of preven

Commonly used seal materials for hydraulic systems

Hydraulic system seal is a general term for the seals used to describe the moving parts of hydraulic equipment. Depending on the application, different types of seals can be used in combination to ada

Three types of hydraulic seals commonly used in hydraulic cylinders

Hydraulic seals commonly used in hydraulic cylinders mainly include O-rings, lip seals and combined seals.

Reasons for early failure of oil seals

When the oil seal is in a free state, the inner diameter of the lip is smaller than the outer diameter of the journal. Even if there is no spring, there is a certain radial pressure on the journal. Si

Precautions for seal installation

Key points for proper storage of seals: 1. Anti-aging, light-proof, moisture-proof, placed flat, away from cold and heat sources; 2. Do not apply pressure to keep the seal in a natural relaxed state

Precautions for the application of hydraulic seals in hydraulic systems

Hydraulic seals are very important in the hydraulic system, because hydraulic transmission uses hydraulic pressure to transmit power, and the quality of the seal device will directly affect the workin

Properties of Graphite Materials

"Carbon graphite materials are widely used in mechanical seals. In the mechanical seal industry, the choice of friction pair materials is extremely important, and the best pairing of friction pair mat

Classification of sealing rings

Polyurethane rubber sealing ring PU: The mechanical function of polyurethane rubber is very good, and its wear resistance and high pressure resistance are far superior to other rubbers. The aging resi

Classification of rubber sealing rings

Rubber sealing rings are mainly classified in three ways: movement form, material and characteristics.

Technical requirements of mechanical seals and key points of use of seals

The mechanical seal is a high-precision mechanical component, and its correct installation and operation have a great impact on its service life. We generally follow the standards set by the Ministry

Guide belt classification and characteristics

The guide belt plays a guiding role. In order to prevent the wear of the cylinder barrel and the piston rod, it is extremely wear-resistant, low-friction, heat-resistant and chemical-resistant, allowi