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铁型覆砂铸造电梯球铁制动轮的生产应用
Production and Application of Iron Mould Sand-coated Casting in Ductile Iron Brake Wheel of Elevator
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- DOI:
- 作者:
- 潘东杰 朱国 夏小江 汤瑶
PAN Dongjie;ZHU Guo;XIA Xiaojiang;TANG Yao
- 作者单位:
- 浙江省机电设计研究院有限公司
Zhejiang Institute of Mechanical&Electrical Engineering Co.,Ltd.,Hangzhou 310051,China
- 关键词:
- 铁型覆砂铸造 电梯制动轮 铸态 计算机凝固模拟
iron mould sand-coated casting elevator brake wheel cast condition computer solidification simulation
- 摘要:
- 根据电梯制动轮的结构特征及技术要求,结合铁型覆砂铸造工艺特点,确定了制动轮的铁型覆砂铸造工艺方案,并通过凝固模拟软件对工艺方案进行了优化,最终实现了铸件的批量生产。生产实践表明,该铸件的铁型覆砂铸造工艺方案可行,铸件质量稳定,具有显著的经济效益和竞争优势。According to the structural characteristics and technical requirements of elevator brake wheel and the characteristics of iron mold sand-coating casting process,the casting process plan of iron mold sand coating for brake wheel was determined and optimized by solidification simulation software,so as to realize the mass production of casting.The production practice shows that the casting technology is feasible,the casting quality is stable,and it has significant economic benefits and competitive advantages.