论文部分内容阅读
石墨是一种用途很广的非金属矿物,具有耐高温、导热、导电、润滑、可塑和抗腐蚀等性能。因此,被广泛应用于电力、钢铁、润滑、国防工业、原子能、日用和化学染料等工业中。石墨的生产和使用越来越广泛,从事石墨作业工人也愈来愈多。生产和使用石墨的工人,长期吸入石墨粉尘,可引起石墨尘肺。因此,要重视石墨尘肺的防治工作。
Graphite is a non-metallic mineral with a wide range of uses, with high temperature resistance, thermal conductivity, electrical conductivity, lubrication, moldability and corrosion resistance. Therefore, it is widely used in electric power, steel, lubrication, defense industry, atomic energy, household and chemical dyes and other industries. The production and use of graphite is more and more widely, and there are more and more workers engaged in graphite work. Workers who produce and use graphite, inhaling graphite dust for a long time, can cause graphite pneumoconiosis. Therefore, we should pay attention to prevention and treatment of graphite pneumoconiosis.