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我国是盛产陶瓷的国家,著名的陶瓷城有江西景德镇、湖南礼陵、河北唐山等。但陶瓷行业的职业危害有:一.粉尘。陶瓷生产需要大量的瓷泥、长石、石英石、耐火泥、滑石、石膏等原料。原料中含游离二氧化硅较高,除石膏含二氧化硅在11.35%之外,其余原料均在60%以上,石英原料中含游离二氧化硅高达97.0%。因此,原料加工过程中,均产生大量的矽尘,危害陶瓷工人的身体健康。礼陵市
China is a country rich in ceramics, the famous ceramic city in Jiangxi Jingdezhen, Hunan Liuling, Hebei Tangshan. However, occupational hazards in the ceramic industry are: 1. Dust. Ceramic production requires a lot of porcelain clay, feldspar, quartz, refractory mud, talc, gypsum and other raw materials. Raw materials containing free silica is high, with the exception of gypsum containing 11.35% of silica, the other raw materials are more than 60%, quartz raw materials containing up to 97.0% of free silica. Therefore, the processing of raw materials, have a lot of silica dust, endanger the health of ceramic workers. Li Ling City