本文着重研究了实型铸造工艺中振动紧实台振动参数与砂体流动性、充填性及紧实度的特性关系。
The relationship between vibration parameters of compaction table and sand fluidity, filling and compaction for EPC was researched in this paper.
分析测定了中铬抗磨铸钢的流动性、缩孔率和铸造应力。
The casting fluidity, ratio of line contraction, casting stress and heat crack tendency were tested.
我们高压锅炉管的技术人员说钢的铸造性能主要由铸造时金属的流动性、收缩特点、偏析倾向等来综合评定。
Our technical staff of high pressure boiler tube steel casting properties that mainly by casting metal liquidity, shrinkage characteristics, segregation orientation to comprehensive evaluation.
镁合金密度小、粘度低、流动性好，很适合于反重力铸造。
Magnesium alloy with lower density, lower viscosity and excellent liquidity is suitable for anti-gravity casting.
镁合金密度小、粘度低、流动性好，很适合于反重力铸造。
Magnesium alloy with lower density, lower viscosity and excellent liquidity is suitable for anti-gravity casting.
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