shrinkage hole
基本解释
- [木] 收缩孔
英汉例句
- An available chamber design is presented to prevent squeezing casting from creation of shrinkage crack and shrinkage hole as well as to elevate specific pressure.
为防止挤压铸造铸件缩裂、 缩孔产生和提高铸造比压，推荐一种合理料缸（压室）设计。 - The simulated results are well in agreement with the practical results, indicating that the method can accurately predict the size and location of the shrinkage hole.
表明这种模拟缩孔的方法可以准确地预测缩孔的大小和缩孔的位置。 - Synopsis: This paper introduces the position and characteristics of the blow hole shrinkage in the side riser of cast steel castings and probes into the formation mechanism and its prevention.
本文介绍了铸钢件边冒口气缩扎的产生部位及特征，并对其形成机理及防止措施进行了探讨。
双语例句
词组短语
- shrinkage hole and slack 缩孔缩松
- shrinkage hole porosity 缩孔
- reduction shrinkage hole 还原收缩孔
- shrinkage hole and shrinkage marks 缩孔缩痕
- hole shrinkage 缩径;井眼缩径
短语
专业释义
- 缩孔
Sun wheel was produced by investment casting with silicate sol shell. Through designing rational gating system, selecting proper de-waxing parameters, shell-mold baking process and pouring way, serious shrinkage hole (porosity) existed in hot spot location at ingate root of the sun wheel was effectively eliminated, and a series of sun wheels were successfully produced.
对一种太阳轮铸件采用硅溶胶制壳工艺,通过设计合理的浇注系统,确定合理的脱蜡工艺、型壳焙烧工艺和浇注工艺,有效解决了该太阳轮铸件浇口根部热节处缩孔缩松严重的问题,成功浇注出该系列太阳轮铸件。交通运输工程
- 收缩孔