由于工业国家里工资费用和金属价格不断上涨,迫使将低质的薄壁废料重熔,并采用相应的熔炼设备,即在一定精炼成本的基本条件下,尽量降低能耗、金属烧损、设备的保养维修费以及有关人员的开支等。感应炉可以充分利用所提供的能量,这是因为通过感应直接在熔池里产生热量。 As wage costs and metal prices in industrialized countries continue to rise, forcing the re-melting of low-quality thin-walled waste, and using the corresponding melting equipment, that is, under the basic conditions of a certain refining costs, to minimize energy consumption, metal burning, equipment Maintenance and repair costs and related personnel expenses. Induction furnaces can make full use of the energy provided because of the heat generated directly in the bath by induction.