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Graphite crucible is widely used in the experiment and the melting of metals and graphite crucible materials with special graphite materials of high purity and high strength and high density; after high precision CNC machining equipment, can produce a graphite crucible, graphite crucible, graphite casting, oil groove tube, pull piece, pull rod mold special graphite graphite products. The material selected for the precious metal smelting crucible, graphite crucible can make products than ordinary products and durable degree more than 2 times, longer service life, more can withstand high temperatures above 2000 degrees Celsius! The graphite crucible is characterized by good thermal stability of 1 graphite crucible, graphite crucible for rapid heating and cooling conditions of use, especially the formulation 2.…
Carbon graphite ring with excellent temperature resistance, self lubrication, low friction coefficient, wear resistance, corrosion resistance and good thermal conductivity, thermal expansion coefficient, the alternating high and low temperature performance and adaptability of material physical and mechanical properties, the mechanical seal should be used as the key components in the field of existing several hundred years of history. There are many kinds of carbon graphite ring, which are widely used in various types of compressors, turbines, pumps and other mechanical equipment. Carbon graphite split ring according to use can be divided into: piston ring and guide ring, packing ring, sealing ring and labyrinth seal, hydraulic turbine, turbine compressor carbon graphite mechanical seal. According to the specific use of the customer's…
Graphite packing is mainly composed of various fiber, metal wire reinforced (steel wire, nickel wire, copper wire, carbon fiber, preoxidized fiber, glass yarn) and reinforced graphite lines as raw materials Seiko weaving and. Suitable for high temperature and high pressure dynamic sealing. In addition to a few strong oxidizing agents, it can be used to seal the hot water, steam, heat transfer fluid, ammonia, hydrocarbons, low temperature liquids and other media, mainly used for high temperature and high pressure sealing, corrosion medium valve, pump, reactor. It is also a unique universal sealing packing. Application industry Chemical, petroleum, pharmaceutical, food and sugar, pulp, paper and power industries. Application medium The chemical industry can tolerate boric acid, dichloromethane, acetone, acetic acid and…
