...cooling condition; strontium modification; microstructure; mechanical properties [gap=24782]关键词： A356铝合金；砂型铸件；冷却条件；锶变质；显微组织；力学性能 ...
基于52个网页-相关网页
sensible cooling condition 干工况
cooling condition deviated from normal 冷却条件偏离额定值
die cooling condition 金属模冷却状态
equivalent dry cooling condition 等价干工况
nominal cooling condition 名义供冷工况
unsymmetrical cooling condition 非对称冷却
dry cooling condition operation 干工况运行
cooling system condition 冷却系统状态
Cooling condition is pivotal in the heavy belt-grinding.
4. 冷却条件对强力砂带磨削起着至关重要的作用。
参考来源 - 40Mn2高强度结构钢强力砂带磨削研究及应用And using the test, the thermal performance of radiant floor heat exchanger can be experimented at the summer cooling conditions and winter heating conditions. The cooling condition in summer was taked as the target in this study.
利用该实验台,可以完成夏季供冷工况、冬季供暖工况条件下,关于地板辐射换热器的热工性能实验。
参考来源 - 低温地板辐射冷热联供系统传热特性的研究Temperature distribution of mold in permanent gravity casting has been analyzed. The influences of natural cooling condition and force cooling condition have been investigated.
3.对金属型重力铸造过程中模具温度场进行了连续铸造过程的热分析,研究了自然冷却条件和强制冷却条件对模具温度场的影响。
参考来源 - 摩托车用铝合金轮毂的金属型铸造过程数值模拟与工艺优化·2,447,543篇论文数据，部分数据来源于NoteExpress
In continuous casting course, the liquid core length is a very important parameter, it reflects the cooling condition of casting and the appropriate degree of pulling speed.
在连铸生产工艺中，连铸坯的液芯长度是连铸生产中一个非常重要的参数，它直接反映了铸坯冷却的状况和拉速的合理程度。
At the same time the size of the copper substrate and the cooling condition of substrate's bottom are optimized.
并对铜基板尺寸、基板底面散热条件等几项关键参数进行了优化设计。
The experimental results show that the tool materials and cooling condition have obvious influences on material removal rates.
结果表明：刀具材料和冷却方式是影响玻璃陶瓷材料加工去除的主要因素。
应用推荐