序言 气体发生器式控制气氛渗碳热处理中,渗碳气氛的成本高达渗碳处理成本的40％以上。以标准的间歇式热处理电炉为例,有效渗碳深度为0.5mm时,吸热式气氛的消耗占整个渗碳成本的30％,吸热式气氛重新加热能耗占整个渗碳处理成本的10％。而且所要求的渗碳深度越深,吸热式气氛消耗所占的成本比例就越高。 Preface Gasifier control atmosphere Carburizing heat treatment, the cost of carburizing atmosphere up to 40% of the cost of carburizing treatment. Taking a standard batch type heat treatment electric furnace as an example, when the effective carburizing depth is 0.5 mm, the endothermic atmosphere consumes 30% of the entire carburizing cost, and the endothermic atmosphere reheat energy accounts for 10% of the total carburizing cost %. And the deeper the required depth of carburization, the higher the proportion of the cost of endothermic atmosphere consumption.