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绪论 铝是在地壳中分布最广的元素之一。铝和矽及氧,构成各种铝矽酸盐;而地壳基本上就是由这些铝矽酸盐所构成的(见图1)。 自古以来,远在从人类有力b的那一天起,他就是说从石器时代到今天,人们早就在城市建筑上、房屋建筑上,和陶器业上利用了各种铝矽酸盐——粘土、高岭土、花岗岩、玄武岩、班岩等,来制造瓷器和陶器以及其他物品。然而在这几千年中,人们并没有想到:在这些铝矽酸盐中含有铝这样一个元素。这种元素,在单体或合金状态下,具有根优越的物理——化学性质与机械性质。
Introduction Aluminum is one of the most widely distributed elements in the crust. Aluminum and silicon and oxygen make up the various aluminosilicates; the crust is essentially composed of these aluminosilicates (see Figure 1). Since ancient times, far from the day when mankind became very powerful, he meant that from the Stone Age to the present day, people had long used various types of aluminosilicate-clay on urban architecture, housing construction, and pottery industry , Kaolin, granite, basalt, boulder, etc. to make porcelain and pottery and other items. However, in these thousands of years, people did not think: in these aluminosilicates contain such an element of aluminum. This element, in the monomer or alloy state, has superior physical-chemical and mechanical properties of the root.