Products Description
There are many classifications of graphite materials. We can simply divide them into high-purity graphite, isostatic graphite and medium-coarse graphite. All three types of graphite materials can be processed into various graphite products according to different usage scenarios. High-quality graphite ring raw materials use It is isostatically pressed graphite. Compared with high-purity graphite and medium-coarse graphite, it has better high temperature resistance, corrosion resistance, high strength, high density and sealing performance. It is widely used in many industries. , Graphite rings are often used to seal the connection parts of pumps, valves, pressure vessels and other equipment, which can effectively prevent medium leakage and ensure the normal operation of the equipment. The graphite rings processed by our company have been successfully used in electric power, chemical industry, metallurgy, petroleum and other fields. , used for sealing and corrosion protection of various equipment.
Graphite seals have a wide range of applications
Graphite sealing rings are generally made of isostatic graphite material. As long as they are used as sealing gaskets in the rotating or linking parts of the equipment, they have been carefully processed and specially treated to have excellent sealing performance. Graphite sealing rings have high corrosion resistance. It has four major characteristics: high wear resistance, high temperature stability, and high degree of customization. First of all, graphite material has good chemical stability and can resist the corrosion of most acids, alkalis and organic solvents, so it has high adaptability in highly corrosive environments. sex. Secondly, graphite sealing rings have a low friction coefficient, which can effectively reduce friction losses and increase the service life of the equipment. Furthermore, graphite sealing rings have high thermal stability and can maintain stable sealing performance in high temperature environments. Finally, graphite sealing rings can be customized according to different working conditions and equipment needs. To meet various complex sealing needs,Compared with other sealing materials, graphite sealing rings have the following advantages: good environmental protection performance extends the service life of equipment and improves production efficiency. Graphite sealing rings have become a dark horse in the sealing industry with their four major characteristics and wide range of applications.
Product display
Related products
Special-shaped High-purity Graphite Ring
Special-shaped high-purity graphite rings refer to ring-shaped products with irregular shapes, non-traditional circles, and made of high-purity graphite materials
It is widely used in the mechanical processing industry and has a small thermal expansion coefficient. It is also used in compressors, pumps, valves, instruments, etc.
The high-strength graphite ring uses ultra-high hardness and toughness graphite material, which is not easy to wear, has high density and small friction coefficient.
As the heart of the graphite furnace, the graphite ring has the characteristics of high temperature resistance, corrosion resistance, and wear resistance.
It is widely used in various industries for mechanical seals that rotate rapidly at high temperatures without the need for lubrication, and has certain self-lubricating properties.
Graphite ring is an annular seal made of high-purity graphite material, which has good high temperature resistance, corrosion resistance and sealing performance.
why choose us
why choose our products
Our company has been established for more than ten years. We have a professional technical team, production team and after-sales team. We use high-quality graphite raw materials for processing and production. Each customer's product undergoes strict production inspection to ensure that the quality of the products produced reaches the customer's standards. Required standards and have 7*24 hours after-sales service.
Factory real shots
FAQ
What is the high temperature resistance of graphite products?
Graphite has excellent high temperature resistance. Ordinary graphite products can work stably at high temperatures of around 2000°C, while some special high-purity graphite products can even withstand higher temperatures.
What is the chemical stability of graphite?
Graphite has good stability to most chemicals. At normal temperature, it does not react with acids, alkalis, salts, etc. However, at high temperatures, oxidation reactions may occur when in contact with strong oxidants.
Does graphite have good thermal conductivity?
Graphite has very good thermal conductivity and is a good thermal conductive material. It has a higher thermal conductivity than many metals, allowing it to transfer heat quickly and evenly.
How to judge the quality of graphite products?
The quality of graphite products can be judged from the following aspects: first, look at the appearance, the surface should be smooth, without cracks, and without impurities; secondly, check the density, graphite products with high density usually have better quality; you can also test their electrical conductivity, thermal conductivity, etc. indicators to assess quality.
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