一、矽肺发病动态观察 鞍钢耐火材料厂是有多年历史的老厂。解放后,在毛主席革命路线的指引下,尤其经过无产阶级文化大革命以来,在防尘工作上采取了一系列的综合性防尘措施,并取得了显著的效果。 该厂包括矽砖、粘土、镁砖和火泥加工、白云石及石灰石烧结等主要生产车间或工段。主要生产原料有矽石、粘土、镁砂、白云石和石灰石等。一般生产过程为原料粉碎、机械成型,干燥和烧成等。 First, the dynamic observation of silicosis Anshan Iron and Steel Refractories Factory is a multi-year history of the old plant. After the liberation, under the guidance of Chairman Mao’s revolutionary line, especially after the Great Proletarian Cultural Revolution, a series of comprehensive dust control measures have been taken on dust prevention work and remarkable results have been achieved. The plant includes silica, clay, magnesia brick and fire mud processing, dolomite and limestone sintering and other major production workshop or section. The main production of raw materials are silica, clay, magnesia, dolomite and limestone. The general production process for raw material crushing, mechanical forming, drying and firing.