shrinkage cavity and porosity
基本解释
- [能源科学技术]缩松缩孔
英汉例句
- 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。 - 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。 - The numerical simulation of 3D temperature field of castings during solidification process was carried out and the shrinkage cavity and porosity of sample castings were predicted using G/R method.
对铸件开展了凝固过程三维温度场数值模拟，并应用G／R法对铸件进行了缩孔缩松预测。
双语例句
词组短语
- shrinkage cavity and shrinkage porosity 缩孔缩松
- shrinkage porosity and cavity 缩孔缩松
短语
专业释义
- 缩松缩孔
By using this combination of process parameter, can reduce the defects such as gas trapping, oxide inclusion, shrinkage cavity and porosity, and shorten the production cycle of casting.
此组参数可减少裹气、氧化夹杂、缩松缩孔等铸造缺陷,并缩短压铸单位生产周期。