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SURFACE BURNING BURNER FOR HEATING RADIANT TUBE OF ANNEALING FURNACE AND ANNEALING FURNACE HAVING THE SAME
SURFACE BURNING BURNER FOR HEATING RADIANT TUBE OF ANNEALING FURNACE AND ANNEALING FURNACE HAVING THE SAME
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机译:表面加热炉,用于加热退火炉的辐射管和具有相同功能的退火炉
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摘要
PURPOSE: A surface burning burner for heating a radiant tube of an annealing furnace and the annealing furnace with the same are provided to supply heat of combustion to a surface of a combustion plate evenly and to form heating area of the radiant tube uniformly. CONSTITUTION: A surface burning burner for heating a radiant tube of an annealing furnace comprises a mixer(110), a combustor(120), a combustion gas distributor(130) and a combustion plate(140). The mixer is connected to a gas supply pipe(112) and an air supply pipe(113). The combustor is connected to one end of the mixer. The combustor comprises a receiving part and an opening(123). A plurality of holes(132) is formed on the combustion gas distributor. The combustion plate is piled on the combustion gas distributor. A burning area of the combustion plate is made of metal fiber(142).
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