片语

Axial Shrinkage Cavity轴向缩孔

shrinkage porosity and cavity缩孔缩松

shrinkage cavity defect缩孔缺陷

shrinkage cavity porosity缩孔

shrinkage cavity and porosity缩孔缩松

prediction of shrinkage cavity缩孔预测

shrinkage cavity predication缩孔预测

contraction cavity[机] 缩孔；缩空

shrinkage cavity formation缩孔疏松

英汉例句

• A new method was developed to simulate quantitatively the formation of shrinkage cavity in steel castings.

  本文提出了一种新的三维定量模拟铸钢件缩孔形成的方法。

• The mechanism of the inclusion and shrinkage cavity in high-strength brasses produced by bottom running method was analyzed from the point of view of production technology.

  通过实际生产从工艺角度分析了底注法生产窄结晶温度范围高强度黄铜时夹杂、缩孔缺陷的产生机理。

• After the method having been improved, the shrinkage cavity problem has been solved.

  改进工艺后，缩孔问题得到了解决。

• A series of ductile iron sample castings were poured and dissected to determine the volume of shrinkage cavity of sample castings.

  浇注了一系列的球墨铸铁件，解剖铸件，测定铸件缩孔体积。

• When such a steel solidifies, a shrinkage cavity know as a 「pipe」 is formed in the top central part of the ingots.

  当这种钢液凝固时，在钢锭头部中央会形成收缩孔。

• The influence of chemical composition, inoculation process, temperature of molten iron and pouring system on the formation of shrinkage cavity and porosity was described.

  叙述化学成分、孕育工艺、铁液温度及浇注系统等因素对薄壁球铁铸件缩孔和缩松形成的影响。

• It is discussed that adiabatic material, as well as ratio of height and width effected solidification, shrinkage cavity and shrinkage porosity.

  讨论了锭模的高宽比、绝热板材质对凝固位置及缩孔疏松的影响。

• Three cylindrical steel castings with different diameters were cast to study the shapes of shrinkage cavity and porosity, and the calculated results match the experiments quite well.

  计算和实浇了三个不同直径的圆柱形铸钢件，计算结果与实验结果基本一致。

• The solidification process of the cross-section A-A of the high pressure inner cylinder is simulated and the shrinkage cavity position is predicated by means of utility software.

  使用该软件模拟了高压内缸A - A截面的凝固进程，并预计了该截面上缩孔位置。

• Batch production shows there are no shrinkage cavity and porosity in casting, and no blowholes and sand inclusions on the top surface. The yield of the casting is 81%.

  经批量生产验证，铸件内无缩孔、缩松缺陷，上表面无渣孔、气孔缺陷，工艺出品率81%。

• The main task of this paper is to develop prediction & analysis system of shrinkage cavity and porosity defect in a casting for foundry engineering application.

  本论文以有限元分析软件为开发平台，运用设计参数化和功能模块化技术，初步开发了面向铸造工程应用的铸件缩孔缩松预测及缺陷分析系统。

• After technology improvement, the used material reduces, and the crack, shrinkage cavity of end face and puckering don't exist in the furcation part.

  工艺改进后，材料减少，原来存在的裂纹、缩口以及接头处参差不齐的问题得到彻底地解决。

• The shrinkage cavity defects in tail of extruded aluminium alloy bar are studied by ultrasonic wave detection.

  研究了用超声波探伤方法检测铝合金挤压棒材的缩尾缺陷。