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The graphite heat exchanger can be divided into 3 types: block hole type, tubular shell type and plate type structure. Block hole type: assembled from a number of large bore graphite assemblies with holes. Shell: shell and tube heat exchanger in graphite heat exchanger occupies an important position, according to the structure is divided into fixed and floating head two. Plate type: plate heat exchanger is made of graphite plate bonded. In addition, there are immersion, spray and casing type (see snake tube heat exchanger, tube heat exchanger). The graphite heat exchanger has good corrosion resistance, the heat transfer surface is not easy to scale, and the heat transfer performance is good. However, the graphite is brittle and has low…
The graphite plates are made from the domestic petroleum coke. Our graphite plates include molded, extruded and isostatic. Graphite Plates are widely used in the metallurgy, machinery, electronics and chemical industry, glass & jewellery, and heating & furnace industries. The graphite plates are often used for fuel cells, electrolysis, electroplating, and other various mechanical applications where friction, heat, or electrical properties are factors. They are tough and can withstand repeated wear and tear, apart from being good conductors of heat and electricity. Our graphite bipolar plates have the features as below: Low thermal expansion coefficient; Better thermak conductivity;Stable chemical perfermance; Better corrosion resistance; Stronger electrical conductivity. The graphite plate also can be used extensively in industries like solar, foundry, chemicals,…
Clay bonded Graphite Crucibles are made from high purity and fine grain graphtie.the binder is the clay and the main materials is crystalline flake graphite. It can be used in non-ferrous metals smelting , carbide feed generator carburization quenching. The clay bonded graphite crucibles have the characteristics such as high temperature resistant, quickly heat conduction, good thermal shock resistance, good thermal stability,good corrosion resistance. We have two kind of the clay graphite crucibles: the first kind can be in high temperature degree of fire resistance 1650°C, volume density1.65g/cm3,the second kind graphite crucible at degree of fire resistance 1400°C, its volume density1.52g/cm3. The clay bonded graphite crucible with good thermal conductivity and high temperature resistance, at high temperature in use process,…
