Weathering steel is a general term for steel that has the ability to be very weather resistant. It is a relatively large number of weathering materials available today. It has been used in various different fields. Let me share with you some issues of weathering steel main technical applications.
First, coal-fired power plants: medium-speed coal mill liner, fan impeller liner, dust collector inlet flue, ash pipe, bucket wheel liner, separator connecting pipe, crusher plate liner, coal hopper and crusher liner, combustor, coal hopper and coal hopper liner, air preheater axle shaft tile, guide vane separator. The steel used in the above research machinery design can be used for weathering steel.
Second, coal yard: feed chute and hopper liner, hopper liner, fan blade, pusher base plate, cyclone dust collector liner, coke guide, ball mill liner, drill stabilizer, spiral feeder bell and its base, kneader bucket liner, ring feeder, dump truck base plate. When used in the coal yard, there are certain development requirements for the corrosion resistance and weather resistance of the steel plate. In addition, the use of the coalfield environment is more complex, requiring better resistance. Mill plate.
Third, cement plant: chute liner, end bushings, cyclone dust collector, powder separator can be studied blades and guide vanes, fans can be able to improve the blades and liners by raising the blades and liners, recycling treatment of waste hopper as a liner, the spiral model design conveyor structure, as well as the bottom plate, the main components of the pipeline management system, the melting block cooling plate liner, the liner of the conveyor trough. These working parts also require weathering steel plates to carry out with the development of better weathering and corrosion resistance, which requires the requirement of weathering steel plates.
Fourth, loading equipment machinery: unloading mill chain plate, hopper liner, grapple design blade plate, automatic dump truck dumper plate, dump truck body. This requires weathering steel plate with very high weather resistance and hardness. It is recommended to use different thickness of 25-45MM NM500 and NM600 weathering steel plate.
Fifth, mining machinery: mineral materials, crusher liners, blades, conveyor liners, baffles. These working parts are designed to require a very high degree of weather resistance, available in different materials for the 10-30mm thick NM500/600NM500/600 weathering steel plate.
Sixth, construction engineering machinery: cement push tooth plate, concrete for mixing building, mixer liner, dust collector liner, brick making machine template. As its parts are relatively easy to wear, it is recommended to use 10-30mm thick NM360/400 weathering steel plate.
Seven, engineering project construction enterprise machinery: loader, bulldozer, excavator bucket plate, side plate, bucket plate, blade, rotary drilling rig can be raised by raising the drill pipe. This different type of machine learning requires a particularly hard and very weather resistant steel plate. Available in different materials for 20-60mm thick NM500/600NM500/550/600 strength using steel plate.
Eight, metallurgical engineering machinery: iron ore sintering machine, conveying elbow, iron ore sintering machine liner, scraper liner. Because this type of mechanical design can not only require high temperature resistance, and the development of the requirements of enterprises with extremely high hardness weathering steel plate.
