与发达国家铸造业通风除尘环保技术方面的差距——德国考察的体会与思考

A Investigation Report on Foundry Ventilation and Dust Cleaning in Germany

详细介绍了Busch铸造公司、Tweer铸造厂、Baumgarte铸造厂、宝马汽车铸造厂及GF-Singen铸造厂的除尘系统配置情况和实际效果,分析指出德国工厂环境保护意识强、除尘技术先进可靠、工艺设备密闭性好,并且强调供排风的平衡和重视旧砂再生技术。

A detailed introduction was made to the dust systems and their practical effects in Busch Foundry Co., Tweer Foundry, Baumgarte Foundry, Foundry of BWM Co. Ltd. and GF-Singen Foundry. The result of touring investigation was analyzed and it was pointed out that GeiTnan foundries attach importance to the environmental protection, adopting advanced and reliable dust technique, process equipments with excellent sealing ability, stressing that the air supply and exhaust must be balanced, and pay attention to the reclamation technique of returned sand.