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聚氯乙烯（ＰＶＣ）产品生产的许多工序产生粉尘，工人长期接触，可导致肺纤维化病变。随着科技发展，ＰＶＣ被广泛用作输水管道、建筑材料、工业产品、生活用品等，以塑代木、以塑代钢等逐渐兴起，ＰＶＣ粉尘的危害应引起足够重视。我们以某塑料厂ＰＶＣ输水管道生产线原...
Many procedures for the production of polyvinyl chloride (PVC) produce dust and long-term worker exposure can lead to pulmonary fibrosis. With the development of science and technology, PVC is widely used as water pipeline, building materials, industrial products, daily necessities and so on, to plastic generation of wood to plastic steel, etc. gradually rise, the harm of PVC dust should cause enough attention. We are a plastic factory PVC water pipe production line of the original ...