三乙胺法冷芯盒制芯吹气设备及工艺

Research on Equipment and Process for Blowing Air in Cold-box Core-making with Triethylamine as Hardening Catalyst

对三乙胺冷芯盒制芯吹气工艺控制要点进行了介绍:三乙胺发生器的结构及性能优良,才能保证三乙胺良好的雾化效果;时间、温度和压力参数的设定合理,才能充分发挥三乙胺的作用,保证砂芯质量,提高生产效率;科学的尾气处理系统可以减少三乙胺对人体健康和环境质量的影响。

The key points of triethylamine cold-box core-making blowing process were introduced. The triethylamine generator with excellent performance can ensure a good atomization effect; Reasonable setting the parameters of time, temperature and pressure can guarantee the quality of the sand core, improve production efficiency; The scientific treatment system for triethylamine gas can reduce the hurt on human health and the impact on environmental quality.