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一、前 言 在各方面都在飞跃向前发展的大跃进时代,基本建设事业也和工农业一样在高速度地向前迈进,建筑材料供应已远不能满足建设的需要,所以就地取材,试制新型的建筑材料代替木材、水泥等就更加迫切了。为了解决我省当前木材供应不足的困难,我们在一些研究单位取得一定的资料和经验的基础上,对安徽省肥东县桥头集所产的白云石进行煅烧,以苛性白云石代替远自东北运来昂贵的苛性苦土的试验,作了初步的研究。
I. INTRODUCTION The era of the Great Leap Forward, in which all aspects are leaping forward, the basic construction industry is also moving at a high speed like that of industry and agriculture. The supply of building materials is far from meeting the needs of construction. Therefore, local materials are used for trial production. New construction materials replace wood, cement and more. In order to solve the current difficulties in the supply of timber in our province, we have calcined the dolomite produced by Qiaotouji in Feidong County of Anhui Province on the basis of certain information and experience, and replaced it with caustic dolomite. A preliminary study was conducted on the trials of expensive caustic soda.