Used paste, welding or dovetail to fix wear-resistant ceramic on the inner wall of the pipe, forming a strong anti abrasion layer. With superior wear resistance it has been widely used in industrial enterprises pneumatic conveying, hydraulic transmission system, especially the erosion site of the elbow, tee, and distributor. It is one of the best channels with its cost effective.
Paste: below 300℃
Welding: below 600℃
Dovetail: below 800℃
Solid particles such as coal powder, ash, slag and slurry, such as coal slurry, slag, and liquid aluminum.
(1)Great Hardness: The Mohs hardness is 9 which is only inferior to diamond but far exceeding wear-resistant steel and stainless steel.
(2)Good Abrasion Resistance : The alumina ceramic abrasion resistance is 260 times that of manganese steel and 170 times that of high chromium iron. According to the follow-up survey for the customer, the service life of pipes can be prolonged more than 10 times under the same working condition.
(3)Corrosive Resistance :As an inorganic oxide, high alumina ceramics has extreme stable molecular structure and no electrochemical corrosion, which can resist the corrosion from various solutions such as acid, alkali, salt and organic solvent.
(4) High Self-lubrication :High alumina ceramics has the properties of excellent self-lubrication and non-adhesive. Its roughness is just 1/6 that of steel pipe, causing smaller flow-resistance. Compared to that of steel pipe, its inner diameter could be reduced by 15.4%.
(5)Light Weight : Density of 3.6g/cm3 is only 50% that of steel, which highly decrease the total weight of the pipe
(6)Convenient Connection :Apply flange connection in principle, but we also use quick connector according to the requirements from customers.