shrinkage hole

基本解释

• [木] 收缩孔

英汉例句

双语例句

• 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。

• shrinkage hole更多例句

词组短语

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

• shrinkage hole更多词组

专业释义

能源科学技术

• 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