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一、我国均热炉概况我国的均热炉炉型有如下三种: (一) 蓄热式均热炉。这种被国内外公认的老炉型,在我国不论是技术管理还是技术操作水平都是很高的,而且生产技术经济指标在国内名列前茅。 (二) 底部中心供热和角部供热式均热炉(简称方坑)。这种炉型的生产经验比较丰富,并且为完善这种炉型作了大量的工作。 (三) 上部单侧供热式均热炉(简称长坑)。我国新建的初轧厂多为这种炉型,已逐渐成为主要炉型。
First, the average situation of China’s soaking furnace China’s soaking furnace type has the following three: (A) Regenerative soaking furnace. This kind of old-style furnace, which is recognized at home and abroad, is very high in both technical management and technical operation in our country, and the technical and economic indicators of production are among the best in China. (B) the bottom of the central heating and heating corner heating furnace (referred to as Fangkeng). This type of furnace production experience is rich, and to improve the furnace made a lot of work. (C) the upper single-side heating furnace (short pit). China’s newly built early rolling mill for this type of furnace, has gradually become the main furnace.