Since 5+3 hardfacing wear-resistant steel plate is a kind of steel with special properties, it is necessary to strictly comply with relevant standards and specifications during production and use. The following will be introduced from the manufacturing process, performance characteristics, application fields and precautions for use of surfacing wear-resistant steel plates.
First, the manufacturing process.
The 5+3 hardfacing wear-resistant steel plate is manufactured using advanced hardfacing technology. The process mainly includes steps such as surface preparation, preheating, surfacing welding, and post-processing. In the surface preparation stage, the surface of the steel plate needs to be polished or sandblasted to obtain good surface roughness and flatness. The preheating stage is to heat the steel plate to a certain temperature to reduce its hardness and improve weldability. In the surfacing stage, the surface of the steel plate is surfacing with wear-resistant materials to form an alloy layer with high hardness and high wear resistance. The post-processing stage includes steps such as cooling, grinding, inspection, etc., to achieve the desired performance and appearance.
Second, performance characteristics.
5+3 hardfacing wear-resistant steel plate has excellent wear resistance and corrosion resistance. Its alloy layer contains carbides and intermetallic compounds with high hardness, which can effectively resist the wear of various media and particles. At the same time, the material also has good corrosion resistance and can be used for a long time under harsh environmental conditions. In addition, the 5+3 hardfacing wear-resistant steel plate also has high strength and toughness, and can withstand greater impact and pressure.
Third, the field of application.
5+3 hardfacing wear-resistant steel plate is widely used in various wear-resistant and corrosion-resistant fields. For example, it can be used to make various abrasive tools, grinding tools, cutting tools, etc., for the processing and manufacturing process of various materials. In addition, it can also be used to manufacture various conveying equipment, pumps, valves, etc., for the transportation and control system of various fluid media. In the field of construction, it can be used to manufacture various wear-resistant floors, walls, roofs, etc., to improve the service life and safety of buildings.
4. Precautions for use.
When using 5+3 hardfacing wear-resistant steel plates, you need to pay attention to the following points: First, make sure that you use the correct welding process and materials to avoid welding defects and reduce the performance of the material. Secondly, excessive wear and impact should be avoided during use to prolong the service life of the material. In addition, for some special application areas, corresponding surface treatment and coating protection are required to improve the corrosion resistance and wear resistance of the material. Finally, regular inspection and maintenance should be carried out during use, and possible problems and hidden dangers should be found and dealt with in a timely manner.
In a word, 5+3 hardfacing wear-resistant steel plate is a steel with excellent properties and is widely used in various fields. Relevant standards and specifications need to be strictly adhered to during use to ensure its performance and service life. At the same time, for some special application areas, corresponding surface treatment and coating protection are required to improve their corrosion resistance and wear resistance.