Machined graphite pipe is produced from graphite material, so it has the characteristics of graphite material.
Graphite and its products with high strength as well as acid resistance, rust resistance and high temperature 3000 ℃ and also reduced temperature level -204 ℃ as well as various other fine features, are extensively utilized in metallurgy, chemical, petrochemical, high-energy physics, aerospace, electronic devices and so forth. The particular characteristics of graphite generally as bellow:
1, extremely heat attributes
The melting point of graphite 3850 ± 50 ℃, the boiling point of 4250 ℃, even after the ultra-high temperature level arc burning, fat burning is extremely small, really small thermal development coefficient. Graphite toughness increased with increasing temperature, at 2000 ℃, the graphite strength doubled.
2, graphite items have good thermal conductivity, thermal shock resistance. Graphite can endure the radical temperature level modifications at room temperature, without damage, the graphite quantity change is not big when temperature changes suddenly, does not have cracks.
3, graphite products have a great adsorbability. Carbon space structure determined that the carbon has a good adsorption, so carbon is often used as an adsorption material for adsorption of water, odor, poisonous materials.
4, graphite items are environmental-friendly material, with non-radioactive pollution, resist to high temperature. Carbon in the 2000-3300 degrees under heat setting for at the very least couple of months of the graphitization procedure to come to be graphite, consequently, the graphite of poisonous as well as unsafe substances currently released, at least its extremely steady within 2000 levels.
5, graphite items with chemical security and also resistance to disintegration. Graphite has excellent chemical security at area temperature level, and also resist to any strong acid, alkali and natural solvents erosion.
Size ranges of machined graphite pipes: diameter:2 -280 mm, length: 30-2000 mm.
Application: It is commonly utilized in the metallurgical, chemical, electric, mechanical and various other markets.
Extruded graphite pipes: this sort of graphite pipe is with material powder and graphite powder blended with each other, then graphitized in high temperature. this type of graphite pipes is primarily used in heat exchangers, as well as can be with bigger size compared to the initial type. it can get to a size of 6-7meters. but the size is not large.
Material graphite tube, generally refers to the phenolic resin extrusion of graphite tube. This graphite tube has the qualities of graphite, and also it has the features of phenolic material, so it is an ideal mix. It has outstanding corrosion resistance and great thermal
conductivity.This graphite tubes is primarily made use of in tube kind graphite warm exchanger. In lots of harsh products under the conditions of warm transfer is widely utilized. The graphite tubes that CFCCARBON LTD generated is with 300 C heat therapy, its thermal conductivity has to do with 30-40w/ (m.k), a lot greater than other non-metallic anti-corrosive materials, and higher than the stainless steel. As a result, graphite material tube has long been silently step into hydrochloric acid, chlor-alkali sector, as well as into the chemical market, pharmaceutical, metallurgy, electroplating, printing and dyeing, paper, environmental protection and also various other markets.
Graphite tube dimensions:
OD/ID array: 32/22mm, 37/25mm, 51/38mm …
Main applications of graphite pipes: utilized for warmth exchangers
Dia.s: ± 0.1 mm.
Penetrability: half an hour, under 1Mpa stress, no filter.
The breaking stress: 6.8 Mpa.
CFCCARBON LTD can create both sorts of graphite tubes. Here we will introduce the resin graphite tubes bellow.
CFCCARBON LTD business can generate material graphite tubes for warmth exchangers. We have the best product which can produce large range of graphite tubes, graphite block, plate for warmth exchangers.