High chrome grate, as the core high chrome casting in industrial combustion equipment, is the key link between fuel supply and efficient combustion. It is very common in Biomass Fired Chain Boiler Grate and Waste Incineration Grate. It realizes uniform distribution of fuel, stable combustion and effective discharge of slag in a continuous and mechanized way, greatly improving combustion efficiency and thermal energy utilization.

The design of high chrome grate is exquisite. It is usually composed of a series of closely connected chain links. These chain links are driven by a drive device to form a continuously moving "combustion belt" at the bottom of the furnace. The fuel is evenly spread on the grate. As the grate moves slowly, the fuel gradually enters the preheating zone, combustion zone and burnout zone, realizing the staged combustion of the fuel, which not only ensures the sufficiency of combustion, but also reduces the unburned loss and flue gas emissions, which meets the requirements of modern environmental protection and energy saving.

Another major feature of high chrome grate is its strong adaptability. Whether it is coal, wood, straw or other solid fuels, high chrome grates can achieve efficient and stable combustion by adjusting parameters such as grate speed, fuel layer thickness and air volume to meet the demand for heat energy in different industrial fields. In addition, high chrome grates also have an automatic slag cleaning function. The slag produced during the combustion process moves to the end with the grate and automatically falls into the slag bucket, which greatly reduces the labor intensity and safety hazards of manual slag cleaning.

High chrome grates are widely used in many industries such as electricity, chemical industry, metallurgy, and building materials due to their high efficiency, stability, flexibility and environmental protection. They have become an important technical equipment to promote industrial development and achieve efficient use of energy. With the continuous advancement and innovation of technology, the performance of high chrome grates will be further optimized, bringing more possibilities and benefits to the field of industrial combustion.

The role of the grate bar is to form a groove-shaped space with the trolley side plate to accommodate and support the mineral materials.