湿型砂处理工艺设备的创新理念与改进升级

摘要

Based upon three factors of cooling, mixing and inspection of old sand, a new conception of green sand preparation system has been put forward with superficial description for developing tendency of improvement on technology equipment of green sand preparation.%湿型（粘土）砂铸造生产线砂处理系统的正常运转直接影响到铸件的质量，掌握好湿型砂的砂处理工艺，确保型砂性能稳定是砂处理的关键。本文抓住旧砂的“冷却、混砂、检测”三要素，提出砂处理系统的创新理念，并浅述砂处理工艺设备改进升级的发展趋势。