摘要
为根据生产铁路货车摇枕、侧架、车钩等铸钢件的要求,设计建成了酯硬化水玻璃生产线。试生产表明:酯硬化水玻璃工艺和建成的高速造型圈、高速制芯圈和砂再生系统可以满足铸钢件生产的需要。
In accordance with the requirements of the production of railway truck steel castings of bolster, side flame and coupler, a production line of ester-hardened sodium silicate sand was designed and built. Trial production show that the technology of ester-hardened sodium silicate sand and the built high-speed modeling circle, high-speed core-making ring and sand reclamation system can meet the needs of the production of steel castings.
出处
《铸造技术》
CAS
北大核心
2012年第8期984-986,共3页
Foundry Technology
关键词
酯硬化
水玻璃砂
砂再生系统
ester-hardened
sodium silicate sand
sand reclamation system
