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一、概述在涂装工艺中,由喷漆过程产生的游离漆雾微粒和油漆所挥发的有机溶剂气体,被排到大气中造成了环境的污染。随着我国现代化建设和科技工作的迅速发展,国家为了保护环境制定了环境保护法(和大气保护法)。对此问题已经引起国内各行业的普遍重视。目前国内外最常见的漆雾处理方法是洗涤法。而洗涤法的形式又很多,有水帘式、喷淋式、水旋式、冲击式、文丘里式等。由于使用条件不同,其各种方法都各有优缺点。但是生产实践经验证明,洗涤法是一种
First, an overview In the painting process, the free paint fog generated by the spray paint particles and paint volatile organic solvent gas, was discharged to the atmosphere caused by environmental pollution. With the rapid development of our country’s modernization and scientific and technological work, the state has enacted the Environmental Protection Law (and the Atmospheric Protection Law) for the protection of the environment. This issue has caused widespread attention in various industries in China. At present, the most common paint mist treatment at home and abroad is the washing method. The washing method and many forms, a curtain, spray, water spin, impact, Venturi and so on. Due to different conditions of use, each of its methods has advantages and disadvantages. However, production practice has proved that washing method is one