We strive to be the best company of manufacturing the Chromium Carbide Overlay Hardfcing Steel Tube, Alumina Ceramic Wear Resistant Mat, Lining Ceramic Rubber in the world, with the goal of developing and promoting Chinese creativity and Chinese manufacturing. Our mission, coupled with our line of products to produce the highest quality standards, is always our advantage in relation to competitors. In order to better serve the needs of users and do a good job in guiding the use of timely after-sales service, we adhere to the spirit of "all pursuit of high quality, high quality, and customer satisfaction", and "thinking service, reliable product quality." In principle, we promise to customers that our products are qualified and the after-sales service is thoughtful. We conduct regular process audit, compile audit report, track and verify the implementation of corrective measures, and improve the quality awareness of production line.
1. The Al2O3 content in the mosaic ceramic layer of the ceramic patch tube is greater than 90%, the microhardness is HV1000-1600, and the density is 3.62g/cm3, so it has extremely high wear resistance.
The performance is ten times higher than that of medium carbon steel after quenching, and it is better than tungsten carbide. So the pactch tubes have a good wear resistance.
2. Ceramic patch is a neutral material with stable chemical properties, excellent corrosion resistance and acid resistance, resistance to various inorganic acids, organic acids, organic solvents, etc., and its corrosion resistance It is more than ten times that of stainless steel.So the pactch tubes have a good corrosion resistance.
3. The inner ceramic patch is dense corundum, and its linear expansion coefficient is 6-8×10-6/℃. Excellent heat resistance, can withstand temperatures above 2000℃, and can work for a long time in the range of -50℃～900℃.So the patch tubes have a good heat resistance.
4. The welding technology: easy to weld, ceramic patch wear-resistant pipe can be connected by welding the outer steel pipe. However, the corresponding straight pipe section is set according to the diameter of the ceramic wear-resistant pipe, in order to reserve the welding temperature during welding to affect the adhesion performance of the ceramic patch.
Generally, a straight pipe section of 5cm is reserved below 600mm in diameter. About 10cm of straight pipes are reserved for diameters above 600mm.Or use flange connection and weld the flange directly to the pipeline.
The conveying material of ceramic patch wear-resistant tube is liquid, and the general conveying medium is powder, granular, wet dust powder.
The ceramic patch wear resistant tube fully utilizes the high strength, good toughness, impact resistance, good welding performance of the outer wall pipe, and the high hardness, high wear resistance, corrosion resistance and heat resistance of the lining,Therefore, It is an ideal wear-resistant and corrosion-resistant pipeline for conveying particulate materials, grinding, and corrosive media.
The high level of consumer satisfaction with our 92% Content of Alumina Ceramic Lining Wear-Resistant Pipe Used for Mining Processing has brought unparalleled honor to our brand. Competition is not only the objective law of market economy, but also the internal demand of enterprise development. We are committed to building a first-class science and technology innovation and management platform.