ZG3Cr18Mn12Si2N heat-resistant liner casting

ZG3Cr18Mn12Si2N heat-resistant liner casting

Heat resistant and high-temperature resistant cast steel and castings, the main features of the product include high temperature resistance, corrosion resistance, wear resistance, high sulfur resistance, impact resistance, easy cutting, weldability, etc. High temperatures can reach over 1400 ℃.
Product advantages:Under the same conditions, this material has high temperature resistance, corrosion resistance, oxidation resistance, and sufficient high-temperature strength, while also meeting the requirements of mechanical processing.Under the same working conditions, the new material has a lifespan 6-8 times longer than other materials, ensuring that the power plant equipment has more than two major maintenance periods.

Ma Gang Nanshan Mining Company Tailings Re selection Plant. The tailings from the beneficiation plant of Nanshan Mining Company cause pollution to farmland and rural water systems during the transportation process, resulting in millions of yuan in pollution compensation fees every year; On the other hand, due to the presence of multiple elements such as sulfur and iron in tailings, wastewater discharge exceeds the standard, resulting in an annual increase of 40000 yuan in sewage fees. In order to reasonably recover some elements from tailings, reduce resource waste, and minimize pollution, Nanshan Mining Company invested 880000 yuan to establish separate sulfur and iron beneficiation plants for tailings beneficiation. Nanshan Mining Company Tailings Sulfur Plant. The tailings are re selected and sulfur is selected using a re-election magnetic separation process. Send the magnetic tailings (containing S2% -5%) directly to the sulfur beneficiation plant, and flow into the shaking table for separation through the ore separation box. Then, the sulfur iron is separated by a cylindrical magnetic separator to obtain iron concentrate with a grade of over 6% and sulfur concentrate with a grade of over 25%.The manufacturing process of new materials is relatively simple, and the geometric dimensions of the formed shape meet the requirements of the drawings.
ZG3Cr18Mn12Si2N has good deformation resistance, high strength, wear resistance, and corrosion resistance when used. Reflecting various heat-resistant components in furnaces such as tanks, in addition to using heat-resistant steel deformation materials such as plates, pipes, and rods, a large number of heat-resistant steel castings are also used. Various annealing furnace covers in metallurgical plants, heat-resistant steel chains in the preheating zone of wet cement kilns

Heat resistant steel for industrial furnaces: In addition to reactors, power plant boilers, and petrochemical industrial furnaces, it is widely used in metallurgy, machinery, building materials, light industry, and other industries as a heat exchanger, heating furnace tube, and grate plate for large cement kiln grate coolers. Vacuum suction filtration is an outdated and simple method that is still used in many small and medium-sized sulfuric acid titanium plants today. Vacuum suction filter, also known as ferrous extraction filter or ferrous separation tank, is generally rectangular in shape, divided into upper and lower layers. The upper layer is open and atmospheric pressure, and the base layer is a negative pressure chamber. The middle is separated by a grid and covered with filter cloth. The materials to be separated are added from the top, the base layer is evacuated, the filtrate flows into the lower chamber through the filter cloth, and the crystals are stored in the upper part of the separation tank. The equipment has simple material selection and can be made of steel lined rubber, steel lined fiberglass, hard PVC, acid resistant concrete, etc. It has no moving parts, is easy to manufacture, cost-effective, requires less repair, is intuitive to operate, has a large one-time processing capacity, and can be manually unloaded in open space. The filter cloth can use polyester fiber, polyester fiber, wool felt, etc. There is no pollution to the environment caused by acid mist and ferrous dust during centrifuge separation. The material hopper used in the cooling machine uses a large number of heat-resistant steel parts, such as 6Cr22Re, 5Cr18Mn6N, 3Cr19Ni4N, 3Cr24Ni7SiNRe, etc. ZG3Cr18Mn12Si2N heat-resistant liner casting