The steel plate used for the 800 degree high temperature equipment of the kiln can be cut and retailed, because the working environment of the kiln is very harsh, the life of the equipment is greatly affected by the conditions of high temperature, high humidity and high corrosion. Therefore, the performance requirements for steel plates for kiln equipment are very high, and the following characteristics are required:
1.High temperature strength and stability: At a high temperature of 800 degrees, the steel plate must have sufficient strength and stability to withstand the action of high temperature and high stress to prevent deformation and fracture.
2.Corrosion resistance: In high temperature and high humidity environments, steel plates are susceptible to corrosion. Therefore, steel plates need to have good corrosion resistance and be able to maintain their performance and life for a long time.
3.Fatigue resistance: Kiln equipment will be subjected to periodic loads during the working process, which requires the steel plate to have good fatigue resistance and be able to withstand the action of periodic loads without fatigue fracture.
4.Machinability: Steel plates need to have good machinability, easy to cut, bend and weld and other processing operations, convenient for the manufacture and installation of equipment.
In view of the above requirements, the steel plates commonly used in kiln equipment are mainly as follows:
1.Heat-resistant steel: Heat-resistant steel is a kind of steel with excellent high-temperature strength and stability, which can maintain good mechanical properties and corrosion resistance in high-temperature environments. Common heat-resistant steels include incoloy series, inconel series, etc.
2.Stainless steel pipe: Stainless steel pipe has good corrosion resistance and high temperature strength, and can withstand high temperature and high stress. Stainless steel pipes also have good processing performance and are easy to perform, such as cutting, bending, and welding.
3.High-temperature alloy steel plate: High-temperature alloy steel plate is a kind of steel with excellent high-temperature strength and stability, which can maintain good mechanical properties and corrosion resistance in high-temperature environments. Superalloy steel plates are widely used in aviation, aerospace, energy and other fields.
In practical applications, it is necessary to select the appropriate steel plate material according to the specific working conditions and usage requirements of the kiln equipment. At the same time, it is also necessary to carry out quality inspection and control of the steel plate material to ensure that its quality and performance meet the requirements. In addition, in the manufacturing and installation process of equipment, it is also necessary to strengthen quality management and control to ensure that the manufacturing and installation quality of equipment meets the requirements and ensure the safe and stable operation of equipment.
In short, for the selection and use of steel plates for kiln equipment, it is necessary to comprehensively consider its performance requirements, working conditions and use requirements and other factors, select appropriate steel plate materials and carry out quality inspection and control, strengthen the quality management and control of equipment, and ensure the safe and stable operation of equipment.