The melting speed, overheat temperature, pouring temperature and modification in production of high chrome cast iron were studied.
对高铬铸铁的熔炼速度、过热温度、浇注温度及变质处理进行了研究。
By use of orthogonal test design, how the injection speed, pouring temperature and mold temperature effects the casting shrinkage porosity forming is studied.
然后，本文通过正交试验的方法研究了压射速度、浇注温度和模具预热温度对铸件缩松缩孔缺陷的影响。
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.
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。
The results show that mold temperature is the most significant influence factor, injection speed takes the second place, and pouring temperature is the least significant influence factor.
研究表明：模具预热温度影响最大，压射速度次之，浇注温度影响最小。
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.
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。
During concrete pouring, by selecting correct vibrating method and surveying with theodolite, the embedded precision of column bolt is assured and installation speed is improved.
混凝土浇筑过程采用正确的振捣方式和经纬仪跟踪监控，保证柱脚螺栓的预埋精度，提高了安装速度。
Basalt Fibers Produced from molten basalt rock which is fiberized by pouring onto a disc spinning at a high speed.
玄武岩纤维：从熔的玄武岩通过圆盘以高速离心的纺织纤维化的方法生产。
The working range of the concrete pouring equipments on the dragon beach hydroelectric project dam is heavy, overlaps each other, it is high to build the intensity, operation is fast in speed;
龙滩水电工程大坝的主要混凝土浇筑设备的工作范围很大，彼此重叠，浇筑强度高，运行速度快，并且该地区多雾。
The results show that the pouring temperature has the largest effect on the average size and shape factor of the grains, and then the angle of inclined pipe, the rotating speed of straight pipe.
结果表明，浇注温度对晶粒平均尺寸和平均形状因子影响最大，斜管角度次之，立管转速对其影响最小；
The results show that the pouring temperature has the largest effect on the average size and shape factor of the grains, and then the angle of inclined pipe, the rotating speed of straight pipe.
结果表明，浇注温度对晶粒平均尺寸和平均形状因子影响最大，斜管角度次之，立管转速对其影响最小；
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