论文部分内容阅读
湖南攸县土法炼铁有三、四百年历史。劳动人民积累了丰富的炼铁经验。这里采用着一种优秀的土高炉炉型——土标炉。这种土标炉有一切土高炉所常有的优点:上山砍树,地下挖土,就地取材就能建成,无需什么投资;建设快,按照老办法,要十几天才能建成,经过改进以后,建一座炉子只要三天;无需“洋”鼓风设备,利用当地水力带动木风箱,甚至人拉风箱,就能生产;对原料的要求不严格,燃料则木炭、白煤、柴
Hunan Youxian indigenous ironmaking has three or four hundred years of history. Working people have accumulated rich experience in iron making. Here used an excellent soil blast furnace - earth furnace. This earth-scale furnace has all the advantages of the earth blast furnace often: uphill cutting trees, underground excavation, local materials can be built without any investment; construction fast, according to the old method, to be completed more than ten days, after the improvement In the future, it will take only three days to build a stove; without “foreign” blasting equipment, it will be able to produce wood bellows by using local hydraulics, even if people pull the wind bellows; the requirements for raw materials are not strict; the fuel is charcoal, white coal,