对铸型冷却速度、浇注温度、球化率和化学成分对辊身硬度的影响进行了论述，并提出了解决问题的措施。
The influences of cooling rate of the mould, pouring temperature, nodularity and chemical composition on hardness of roll body were described, and the measures for solve problems were proposed.
在检测浇注温度、铸型温度和铸型转速的基础上，用微机实现了对离心铸管机的过程控制。
Based upon the detection of the pouring temperature, and the mould temperature and speed, the process control for centrifugal pipe casting machines is realized by using a microcomputer.
详细介绍了采取顶注式浇注系统、成形外冷铁、复合铸型、组芯造型的铸造工艺，成功地生产出批量铝叶轮。
The casting technique with top gating system, outer shaped iron chill, compound casting mold and core assembly molding was used for producing aluminum impeller on a large scale successfully.
作者通过浇注试验法，提出了一种铸型表观物性值的方法。
In this paper, a method of measuring apparent thermal properties of sand molds was provided by pouring method.
固定浇注温度和铸型温度，研究压射速度和压射比压对压铸am 60 B合金组织与性能的影响。
At proper pouring temperature and mold temperature, the effect of die casting speed and pressure on microstructure and properties of AM60B alloy has been studied.
旋转浇注过程流场数值模拟能否成功的关键技术之一是如何描述铸型在旋转过程中的位置变化及铸型内流体的速度变化；
One of the crux of the simulation of rotated mold filling is how to describe the changes of the mold position and the velocity of the fluid in the mold.
实验测定了化学成分、浇注温度、铸件模数和铸型刚度对球墨铸铁收缩特性的影响。
The effects of casting modulus, pouring temperature. carbon equivalent and mould toughness on the solidification shrinkage of ductile cast iron was investigated experimentally.
惯性振动落砂机主要用于铸造车间机械化造型浇注后铸型的落砂。
Inertia Vibrating Knock-out Machine is mainly used for casting off foundry sand from proplasm after mechanized molding and pouring in the foundry.
实验结果表明：在其他工艺参数一定时，浇注温度、铸型温度变化对压铸镁合金AM60B组织与性能有较大的影响；
The result of experiment shows that, at constant value of other factors, the changes of pouring and mold temperature have greater effects on microstructure and properties of AM60B alloy;
实验结果表明：在其他工艺参数一定时，浇注温度、铸型温度变化对压铸镁合金AM60B组织与性能有较大的影响；
The result of experiment shows that, at constant value of other factors, the changes of pouring and mold temperature have greater effects on microstructure and properties of AM60B alloy;
应用推荐