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Technical features of flame combustion heating furnace

Writer: admin Time:2021-07-28 00:00 Browse:

Gas burners are mixed with air and air premixing, semi-blending and turbulence, thereby improving combustion efficiency, increasing the stability of combustion intensity and flame, together to see the technical characteristics of flame combustion heating furnace
	Technical features of flame combustion heating furnace

Technical features of flame combustion heating furnace
1) Using a flame burner, the air is preheated to 300 ° C or more, and some recovering the smoke heat, the furnace is reduced by about 10 to 15% by the furnace of the cold air, and the three-stage heating, three-stage furnace temperature control, Uniform furnace temperature, can meet different furnace temperature curves of different steel species, can also meet the requirements of the steel blank on temperature uniformity; the partition is used before and after the heating section, it can accurately adjust and control the furnace temperature, furnace pressure of each segment. To ensure that the temperature of the heating section meets the demand of the diffusion annealing process; 3) The flat flame burner, combustion is stable, and the shaped state of the fire is used to ensure the formation of high temperature and uniform radiation furnace wall; 4) Each burning of the heating furnace The mouth can be manually adjusted separately to ensure reasonable matching of heating the capabilities, so that the adjustment of the upper heating temperature of the heating furnace is very convenient; 5) There is a maintenance door and the counter door on both sides of the furnace wall; 6) Pouring overall The head structure of the top and the composite layer can minimize the loss of heat dissipation of the furnace; 7) The bottom of the furnace is integrated, wear-resistant, less grooved; 8) take practical, safe and reliable instrument control and electricity Control system to ensure reasonable air-fuel ratio and reasonable furnace pressure control.