TH109144B - Continuous annealing furnace - Google Patents

Abstract

In case the gas feeder is surrounded Enter the ambient gas With hydrogen gas into the kiln Continuous annealed That are filled with ambient gas This invention Will provide a way to reduce gas emissions Surround that much That is fed into a continuous annealing furnace And provide for the utilization of hydrogen gas Contained in the very ambient gas Effectively In a continuous annealing furnace 10, sintered material 1 passed through a sealed input section 11 is continuously passed from heating area 12 to cooling area 13a to 13c in the ambient gas with Hydrogen gas In order to anneal the sintered material by heating the sintered material. Indirectly in the heating area 12, followed by cooling the sintered material in the cooling area. Will be expelled from the annealing furnace continuously Through the sealed ejection section 16, the continuous annealed furnace 10 is joined by an enclosed gas feeder 20 to feed the ambient gas. Into the annealing furnace 10 continuous and the ambient gas control unit 30 serves to put a large ambient gas. From continuous annealing furnace Into the combustion part of the heating area

Claims (1)

1.Continuous annealing furnace Where Sealed import parts As a way to import materials Long to be burnt, heating area For indirect heating of the material to be incinerated by means of Combustion parts, cooling zones for cooling, heated sintered material and sealed ejection parts. Used as a driveway for materials to be burned That has cooled off and where it serves to anneal the sintered material Imported through a sealed import section The combustible material is sent from the heating area to the processing area.