摘要
综合评价了小型液压阀体铸件型芯的芯砂材料,介绍了覆膜砂热芯盒设计特点以及覆膜砂制芯设备等。
Sand mixtures of cores for small hydraulic valves casting were reviewed. Design of hot boxes and equipments for production of coated sand cores were described.
出处
《现代铸铁》
CAS
1992年第1期47-50,共4页
Modern Cast Iron
