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Metal washers: materials, design and applications
As an important component of industrial seals, metal gaskets play a key role in various mechanical equipment and piping systems. Their excellent high temperature resistance, high pressure resistance and corrosion resistance make them widely used in various extreme working conditions. This articl...Read more -
What are the options for sealing ring materials at a pressure of 200 kPa?
Introduction When designing and selecting seals, the choice of materials is crucial, especially under working conditions with a pressure of 200 kPa. The seals need to have good elasticity, pressure resistance, chemical resistance, and temperature resistance to ensure their long-term stable opera...Read more -
Comparison of Perfluoroelastomer and Nitrile Rubber (NBR): Differences in Oil and Chemical Resistance
In industrial and automotive applications, the oil and chemical resistance of rubber materials are key factors in determining their suitability. Perfluoroelastomer (FFKM) and Nitrile Butadiene Rubber (NBR) are two widely used elastic materials, each with its own unique properties and application...Read more -
High pressure and high temperature resistant seals: metal o-type hollow seal rings
Introduction: Metal O-type hollow seal ring is a commonly used seal with excellent sealing performance and high pressure and high temperature resistance. This article will introduce you to the structure and application of metal O-type hollow seal ring. Part I: Structure and characteristics of me...Read more -
Freon-resistant seal material selection: Why is EPDM the most suitable?
When choosing a seal ring material that is resistant to Freon (common Freon types such as R134a, R1234yf, R22, etc.), EPDM is widely considered to be the best choice due to its excellent chemical stability and media resistance. Here is a detailed explanation: Features of EPDM Chemical stability:...Read more -
Application, structure and maintenance of universal hollow bearings
Introduction Universal hollow bearings, as an important mechanical component, are widely used in various rotating equipment and transmission systems. Their unique design and functions make them indispensable in many fields. This article will introduce the application, structural characteristics ...Read more -
Industrial Safety Guard: Working Principles, Types and Applications of Bursting Discs
Bursting disc, also known as safety bursting disc, pressure relief disc or rupture disc, is a safety device widely used in industrial equipment. Its main function is to automatically rupture and release pressure when the internal pressure of the equipment abnormally rises above the preset value,...Read more -
LNG seals: key guardians of liquefied natural gas systems
As one of the clean energy sources, liquefied natural gas (LNG) plays an increasingly important role in the global energy structure. However, the storage and transportation of LNG needs to be carried out at extremely low temperatures (about -162°C), which places extremely high demands on various...Read more -
Detailed explanation of the vulcanization process: from basic principles to modern applications
The vulcanization process is a key link in rubber processing. Through the vulcanization process, the rubber material changes from a linear molecular structure to a network structure, thereby obtaining the required physical and chemical properties. This article will provide a detailed analysis of...Read more -
Maintenance and Fault Analysis of Metal Bellows
Metal bellows, as an important engineering component, are widely used in various industrial systems. In order to ensure its long-term stable operation, regular maintenance and fault analysis must be carried out. The following details the maintenance methods of metal bellows and common faults and...Read more -
Manufacturing process and application fields of metal bellows
As an important engineering component, the manufacturing process of metal bellows directly affects its performance and application range. The following is a detailed introduction to the manufacturing process of metal bellows and its specific application in different application fields. 1. Manufa...Read more -
Long-term corrosion resistance of steel seals in marine engineering
As a commonly used sealing material in marine engineering, the long-term corrosion resistance of steel seals is crucial to ensure the safety of facilities and extend their service life. This article will explore in depth the corrosion resistance of steel seals in marine engineering and their key...Read more