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熔渣炉又名酸钢炉,是山东淄博制酸厂五十年代从炼铁炉移植到硫酸工业,并经多次改造而成的一种焙烧炉。后来推广到河北、四川、贵州、新疆、山西、辽宁、湖南、湖北、内蒙等省,这种炉型有许多优点,而且是沸腾炉所不及的。第一,炉体很小,用材少,投资省,建造快;操作房不像沸腾炉需要高大的四层楼,平房即可。第二,焙烧强度大,以炉底面
Slag furnace, also known as acid steel furnace, is a kind of roasting furnace which was transformed from iron-making furnace to sulfuric acid industry in the 50’s of Zibo Sourcing Plant in Shandong Province. Later it was extended to Hebei, Sichuan, Guizhou, Xinjiang, Shanxi, Liaoning, Hunan, Hubei, Inner Mongolia and other provinces. This type of furnace has many advantages, and it is less than boiling furnace. First, the furnace is very small, with less material, investment, and rapid construction; the operating room does not require a tall four-story building like a boiling furnace. Second, the baking intensity is large, with the bottom of the furnace