Ceramic lined composite wear-resistant pipe - a new type of composite material with international advanced level

Development of ceramic lined composite wear-resistant pipe is a national "863" project, which is developed by University of Science and Technology Beijing and is a new type of composite material with international advanced level. Ceramic lined composite wear-resistant pipe from the inside to the outside, by the ceramic layer, the transition layer and the steel tube. The ceramic layer is made of 2600 degrees above the molten aluminum oxide, under the action of centrifugal force, uniform composite in the steel tube after the solidification of the formation of the layer, the layer is dense, smooth, and the steel tube is firm, appropriate, uniform combination.
Ceramic lined wear-resistant pipe with excellent wear resistance, heat resistance, mechanical and thermal shock resistance, easy welding and installation, especially adapted to the wear and erosion of serious material conveying occasions, such as coal, metallurgy, coal, mining, geological and other industries of the material and general road transport. Compared to common seamless steel tube, the service life of the ceramic lined steel composite pipe has grown exponentially, instead of casting Sheng tube, alloy pipe, organic material liner, is an ideal wear-resistant pipes.
The product is countries "863" high-tech new materials experts committee of the key support and promotion of the project, the State Science and Technology Commission and was included in the "Ninth Five Year Plan" national torch plan, the product also in 1994, respectively, through the Ministry of metallurgical industry and the Ministry of electric power scientific research achievements and product identification. Its characteristics are as follows.
Good abrasion resistance: ceramic lined composite steel pipe inner ceramic corundum, Mohs hardness in more than 90, equivalent to more than hrc90, so for electricity, coal, mines the delivery of any media have a high wear resistance.
The loss of operation risk is small, the ceramic lined composite steel pipe is carried out by the authority of the test, the result is ideal.
Engineering cost low: ceramic lined steel composite pipe because of the light weight, the use of high ordered, thereby reducing the installation cost and transportation cost, ceramic lined composite pipe is the total cost of the project and cast stone tube quite, 30 percent to 20 percent lower than the wear-resistant steel pipe. Good temperature resistance, ceramic lined composite steel pipe can be in the range of fifty degrees below zero, the long-term normal operation, the expansion coefficient of the material is 6~8 * 10/ 6.
Easy installation and construction: ceramic lined with wear-resistant pipe weight, compared with the same diameter of other tubes, can save steel thirty percent to twenty, and has a heat resistance and resistance to mechanical impact, such as a good comprehensive performance, can be used welding, flange and other fast connection mode, construction and installation.

Sleeve Type Expansion Joints

Sleeve Type Expansion Joints are primarily designed to compensate for thermal expansion but it is not the only movement being imposed on the pipeline system. Other types of movements can occur that need to be taken into account when providing a pipework flexibility solution such as building settlement, wind loading, vibration from rotating and reciprocating machinery. Related Ceramic lined pipe Ceramic lined pipe is made through self-propagating high-temperature synthesis (SHS) technique. The sleeve type expansion joint is also called tube compensator, pipe expansion joints, which is used for hot fluid pipelines, mainly applied to the laying of straight pipelines. And the working medium can be hot water, steam, oil, etc. The sleeve expansion joint does thermal expansion by sliding its external sleeve. Sleeve compensator Types of Sleeve Type Expansion Joint: Buried sleeve expansion joint: Using advanced sealing structure and sealing materials with the features of easy installation...

Sleeve Type Expansion Joints

Sleeve Type Expansion Joints are primarily designed to compensate for thermal expansion but it is not the only movement being imposed on the pipeline system. Confirmed and drawing by our engineer Other types of movements can occur that need to be taken into account when providing a pipework flexibility solution such as building settlement, wind loading, vibration from rotating and reciprocating machinery. The sleeve type expansion joint is also called tube compensator, pipe expansion joints, which is used for hot fluid pipelines, mainly applied to the laying of straight pipelines. And the working medium can be hot water, steam, oil, etc. The sleeve expansion joint does thermal expansion by sliding its external sleeve.

Tubes Erosion Shields

Tubes Erosion Shields are used to reduce excess wear of boiler tubes within the extreme conditions prevalent inside a fossil fuel fired boiler, Sunny Steel is able to manufacture and supply erosion shield solutions to protect and reduce wear in all applicable boiler related situations. Boiler Tube Shields are designed to eliminate major maintenance and downtime costs from boiler and condenser tube failure. Advantages Tube Shields are custom made to fit perfectly to straight sections, curved sections and even finned and specialised tubing. Boiler Tubes Erosion Shields, also known as anti-corrosion Shields, anti-wear plate, anti-wear protection Shields, anti-wear cover plate, anti-corrosion cover plate, boiler climbing pipe, anti-wear pressure plate, etc. , which are used in combination with snap rings. Boiler Tubes Erosion Shields are produced using a high-pressure press and professional mold pressing. The production time is short, the welding performance is good, the welding should not...

wear resistant ceramic elbow with backpack

Application range 1, coal pulverizing system of power plant pipeline, including, powder transmission pipeline, thick powder separator pipeline, coal drop pipe, combustion system of a wind pipe, a secondary air pipe, three pipeline and burner pipelines, in addition to ash slagging system the discharge pipe, powder pipe, dry ash conveying pipe; 2, iron and steel plant raw material conveying pipeline, collecting pipe, dust pipe, ash pipe, ash pipe, mixing pipe, grinding export pipeline, coal pipeline, coal pipeline, separator pipe, burner radius pipe, etc.; 3, cement plant selection machine outlet pipe, choose machine inlet pipe, pipe dust pipe, vertical mill outlet pipe, circulating air duct, high temperature air blower, lower material pipe, etc.; 4, petroleum, chemical, mining, coal, coal washing plant, smelting, paper, aluminum, building materials, powder engineering, food machinery and other processing and conveying material pipe. Concrete case Application of metallurgy, electric powe...

To help you understand the main features of the wear-resistant composite ceramic pipe

The pipeline is a product that has been developed in recent years. This product has received attention from all aspects. It has a unique advantage of its own. It has been firmly established. Wear self propagating ceramic composite pipe is adopted self propagating ceramic composite pipe aluminum material by centrifugation, heat spreading sintering, because of its good abrasion resistance, water resistance, good corrosion resistance and become one of the many projects in the pipeline wear preferred products, self propagating ceramic composite pipe is easy to break and fall but the manufacturing process the traditional production, and the existence of micro crack, has certain influence on the wear resistance of the process, using the international advanced technology of nano materials, add special additives in traditional ingredients, and the sintering temperature to 2800 DEG C (pressurized aeration technology), SHS products, high strength, small micro crack good toughness, not easy to fa...

Ceramic lined pipe expansion joints

Ceramic lined pipe expansion joints are designed to safely absorb the dimensional changes of pipework systems and ducts caused by heat induced expansion and contraction. They are essential in pipework systems that are used to convey substances of a high temperature, such as steam, heated water or exhaust gases. Expansion joints can also be designed for other applications, such as noise and vibration caused by reciprocating machinery, building settlement and in some extreme environments earthquake movement. Expansion joints are very important components with in a pipework system as they not only solve the problems associated with pipework movement but offer such advantages as reducing stresses and loads to connecting equipment such as pumps and steam turbines.

Ceramic Tile Lined Bend

Ceramic tile lined bending have very uniform coating of specially formulated ceramic material that is affixed to the inner of the pipe and gives a very smooth surface. It is well understood that conveying velocity of ash, its density as well as size of ash particles are major factors that determine wear rate of Bends and Y-Pieces. Here, the use of Alumina Ceramic in Ash Handling systems help in lowering the possibility of wear and damages caused to the internals. Here, our expertise lies in filling the linings in casings manufactured at our works or can also be fitted directly in worn out volute casing at plant site. Well package of Alumina Ceramic Lined Bends Some of the industry areas where these are used include: Coal Fired Thermal Power Projects Mineral processing units Steel Plants Cement Plants Coal and Mineral washeries Aluminium plants

Alumina ceramic lined pipes

Ceramic Tile Lined Steel Pipes have very uniform coating of specially formulated ceramic material that is affixed to the inner of the pipe and gives a very smooth surface. Ceramics with very low friction factor at low impingement angles decreases the abrasion of materials maximally. Its low density makes it easy to carry and install. Furthermore, its diamond-like hardness, fine grain structure and superior mechanical strength are the unique features that make it a wide range of demanding applications, such as coal preparation, power generation, iron and steel making, cement, asphalt, dredging, mining and mineral processing, oil and gas drilling. The Ceramic Tiles could protect Industrial Components against abrasion, impact wear and high temperature of above 1000C. Standard Flat Tiles of Square & Rectangular Shape having thickness of 6 to 50 mm, with or without central hole are available. Materials: seamless mild steel pipe plus 95% alumina ceramics for liner Designed pressure: >...

Ceramic lined pipe

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