What method does common smelting aluminium ingot adopt now?
Only the electric stove, the stove is not expensive, the electricity price is relatively stable, melts one ton aluminum ingot, theoretically consumes 500 degrees, moreover the power consumption itself does not have the pollution, should be the first choice.
Now, burning the coal oil are slowly eliminated basically, most of the enterprises are using electricity to melt, the intermediate frequency furnace, then the cost of basic equipment in addition to electricity and manpower cost, if furnace factory in Jiangsu and Zhejiang is pretty good, can go to the "Shenguang electric" to go there and see, good quality and price cheap, maintenance or use of electricity can save a large part of the human, but also can reduce air pollution,
Look at what you are doing if scrap processing, processing of aluminum ingot aluminum products need to use a ton of coke 200-400 yuan, if the electricity is aluminum ore
Due to coal and coke can precisely control the temperature, material loss is large, will not be considered; oil and natural gas are influenced by energy prices, the international economic recovery price will rise, the price is also expensive fuel now than power consumption, also not be considered;
A melting furnace is no more than an electric furnace, an oil furnace, a gas furnace, a coke furnace and a coal stove.
