Graphite rope, also known as flexible graphite packing, is made of flexible graphite wire through core weaving. It is woven with glass fiber reinforced graphite wire to reduce the loss on ignition of the product; the expanded graphite packing has good self-lubrication and thermal conductivity, small friction coefficient, strong versatility, good flexibility, high strength, and has a good effect on the shaft. Maintenance and other advantages. According to different requirements, it can be reinforced with carbon fiber, copper wire, 304316L Inconel wire and other materials. Equipment: Universal Packing Industry: Recommended for petroleum equipment, power plants, chemicals, steel mills, etc. Medium: hot water, high temperature, high pressure, steam, heat exchange medium, ammonia, hydrogen, organic solvents, hydrocarbons, cryogenic liquids, etc. Specific parameters: temperature: -150 degrees -650 degrees pressure: 0-45Mpa line speed: 0-15m/sPH value: 0-14.
Graphite is a crystalline form of carbon. Hexagonal crystal system, iron ink to dark gray. The density is 2.25 g/cm3, the hardness is 1.5, the melting point is 3652 °C, and the boiling point is 4827 °C. Soft, slippery, and conductive. Chemically inactive, corrosion-resistant, not easy to react with acids and alkalis. Intensified heat in air or oxygen can burn and produce carbon dioxide. Strong oxidants will oxidize it to organic acids. Used as anti-friction agent and lubricating material, making crucible, electrode, dry battery, pencil lead. High-purity graphite can be used as a neutron moderator in nuclear reactors. Often referred to as charcoal or black lead, because it was previously mistaken for lead. As early as the 1930s, the production and processing of graphite began in Jixi Liumao, Heilongjiang, China, and Nanshu Graphite Mine in Shandong. At that time, the beneficiation process was simple, the labor conditions of the workers were poor, the productivity was extremely low, and the annual output was only a few thousand tons. After decades of development, the output of graphite and carbon products in my country has risen rapidly.
It is resistant to all other chemicals, and it will not change when boiled in aqua regia. It is mainly used in working conditions such as high sanitation, strong corrosion, high linear speed, easy wear and other working conditions where pollution is not allowed. Flexible graphite packing, metal reinforced graphite packing, carbon fiber reinforced graphite packing, carbon fiber metal reinforced graphite packing This series of packing features are made of graphite as the main material. It has the advantages of good self-lubrication and thermal conductivity, small friction coefficient, strong versatility, good flexibility, high strength, and protection of the shaft. According to different requirements, it can be reinforced with carbon fiber, copper wire, 316L, Inconel wire and other materials. Mainly used in high temperature and high pressure conditions. Carbon fiber reinforced graphite packing, carbon fiber metal reinforced graphite packing This series of packing is mainly made of carbon fiber. Carbon fiber is a new material with excellent mechanical properties. Carbon fiber has no creep, good fatigue resistance, small thermal expansion coefficient and corrosion resistance. good sex.