现代技术发展水平的特点之一是高氧化硅材料的需求量大大增加。因此,各种脉石英就被广泛用作石英原料。由于脉石英具有许多重要的物理-力学特性,使其制品具有良好的透明度和良好的电绝缘性,力学及其它性能,所以,脉石英在国民经济各部门得到广泛应用。近年来,脉石英在透明石英玻璃的生产中代替水晶具有特殊的意义。透明石英玻璃具有许多重要性质,可用来制造飞行器的透光元件,反应堆的瞭望舱,深海观测用潜水球,水银灯 One of the characteristics of the level of modern technology is the high demand for high-silicon oxide materials. Therefore, a variety of quartz quartz is widely used as quartz raw materials. Because quartz has many important physical-mechanical properties, its products have good transparency and good electrical insulation, mechanical and other properties, so it is widely used in various departments of the national economy. In recent years, vein quartz quartz glass in the production of transparent instead of crystal has a special significance. Transparent quartz glass has many important properties that can be used to make translucent components for aircraft, look-out modules for reactors, diving scuba diving vessels, mercury lamps