Effects of Mn and Al-Ti-B on the microstructure and properties of ZA27 alloy prepared by sand-casting technology were studied with the help of SEM and electronic universal testing machine.
利用扫描电镜和电子万能试验机研究了复合添加锰及铝-钛-硼中间合金对砂模铸造ZA27合金组织和性能的影响。
INVESTIGATION ON THE MOLD FILLING CHARACTERISTICS OF GRAY IRON IN THE EPC PROCESS WITH UNBONDED SAND MOLDS;
灰铸铁干砂消失模铸造充型特性研究
Study on the Twin Metals Hammer by EPC Process
干砂消失模铸造复合锤头的试验研究
Study on the Gas Gap at the Front of Iron Melt Flow in the Expendable Pattern Casting Process
干砂消失模铸造铁液流动前沿气隙的研究
Influence of Sand Compacting-Pulling Force on Sand Molding on EPC
消失模铸造干砂紧实-拔出力对干砂造型的影响
Experimental Study on Compaction Properties of Dry Sand in Expendable Pattern Casting
消失模铸造干砂紧实特性的试验研究
Practice of Dry Sand Filling and Compaction by Vibration in EPC
消失模铸造干砂振动紧实的生产实践
Computer Image Display of Dry Sand Filling of Casting Pattern Cavity in EPC
消失模铸造干砂充填过程的计算机图形显示
A Research on the Characteristics of Dry Sand Filling=and Compaction for the Expendable Pattern Casting (EPC)
消失模铸造干砂紧实与充填的特性探讨
How much pouring temperature of EPC should be improved than that of sand mould casting
消失模铸造的浇注温度应比砂型铸造提高多少
Properties of Sand Filling and Compaction in Pattern Cavity of Horizontal Varied Section on EPC
消失模铸造水平变截面型腔干砂的充填紧实特性
Theoretical analysis of stability conditions of moulding sand at mould top in EPC process
消失模铸造模型顶部型砂稳定条件的理论分析
Application of Titanium?bearing Slag Sand(Powder) in the Casting of? High Manganese Steel by EPC
钛渣砂(粉)在高锰钢件消失模铸造中的应用
The effects of various process variables on the density of aluminum alloy castings have been investigated systematically.
系统研究了各工艺因素对干砂消失模铸铝件密度的影响。
Application of Forsterite Sand Powder on High-manganese Steel Casting Produced by EPC
镁橄榄石砂(粉)在高锰钢件消失模铸造生产中的应用
Elimination of Burning-on in Blind and Tenuous Hole in Negative Pressure Lost Foam Casting
消失模铸造中盲孔及细深孔粘砂问题的解决途径
An Approach to the Dynamics Analysis on the Filling Ability of Unbonded Sand During Vibration Moulding Process for EPC
干砂消失模振动造型中型砂充填能力的动力学分析
Study on the Cluster of LFC in Cast Iron&Cast Steel for Small to Medium Casting Process;
铸铁铸钢中小件消失模铸造串铸工艺研究
Application of EPC Process in Ductile Cast Iron Casting
消失模铸造在球墨铸铁铸件生产上的应用