1) shrinkage cavity
缩孔
1.
Analysis on prediction methods and criteria of shrinkage cavity and porosity in steel castings;
铸钢件缩孔缩松预测方法及判据浅析
2.
Effect of electric current pulse on shrinkage cavity and porosity in casting ZA27 alloy;
脉冲电流对铸造ZA27合金中缩孔和疏松的影响
3.
In this paper, analysis on the fissuring accident of ZGMn13Cr2Mo antifriction tup is performed, and the reason is believed to lie in serious casting defects of shrinkage cavity, porosity and inclusion.
对ZGMn13Cr2Mo耐磨锤头的断裂事故进行了分析,主要原因是存在着严重的铸造缺陷:缩孔、疏松和夹杂物。
2) Shrinkage
[英]['ʃrɪŋkɪdʒ] [美]['ʃrɪŋkɪdʒ]
缩孔
1.
To Solve the Shrinkage Problem in UK Casting by Proportional Solidification Theory;
运用均衡凝固理论解决英国铸件的缩孔问题
2.
The Study about Shrinkage Defects of Machine Tool Gears Made of ADI;
ADI机床齿轮缩孔缺陷的研究
3.
Ways to Solve the Shrinkage of XG5-1 Casting Called Brass Thin-wall Shell;
黄铜薄壁壳体XG5-1铸件缩孔的解决
3) shrinkage hole
缩孔
1.
Numerical Simulation for Shrinkage Hole (Porosity) Formation in TiAl Alloy Product in Investment Casting;
TiAl合金熔模精铸件缩孔形成的数值模拟及预测
2.
The Ways for Elimination of Shrinkage Hole in Light Casting with Isolated Hot Spot;
有孤立热节的小铸件缩孔解决方法
3.
By this way,we can be sure of not bring out shrinkage holes and shrinkage porosities during the activity of new products developing and quality improvement,the good castings with nigh quality have been obtained.
采用不同铸造工艺方案,根据其存在的问题,通过分析产生的原因,利用“铸造过程模拟优化集成系统软件CASTsoft精铸CAE软件,”对浇注系统进行模拟分析,在新产品开发和质量改进活动中,保证在生产实践中避免缩孔和缩松缺陷,不断改进工艺,获得了优质铸件。
4) shrinkage void
缩孔
1.
The results showed that the major cause of reducing diameter was more non-metallic inclusion in the steel than standard value,billet segregation and shrinkage void.
用扫描电镜、大型金相显微镜观察分析高碳钢盘条的缩径,结果表明:造成缩径的主要原因是盘条中的非金属夹杂物超标、方坯偏析和缩孔。
2.
This paper introduces the design of the rational feeder head in the light of that the high-strength iron casting is easy to produce the shrinkage void,which reduces the waste products and increase the economic benefit.
文章介绍了针对高强度铸铁件容易产生缩孔 ,设计了合理的冒口 ,减少了废品 ,提高了经济效
5) crater
[英]['kreɪtə(r)] [美]['kretɚ]
缩孔
1.
The reasons of crater and action mechanisms of antiforming agents were analysized.
分析了缩孔产生的原因,消泡剂的作用机理并介绍了预防缩孔的措施。
2.
Prevention and cure of the crater and factor given rise to film crater of water - borne paint were introduced.
阐述了引起水性涂料漆膜缩孔的影响因素与缩孔的防治措施。
补充资料：缩孔
分子式：
CAS号：
性质：又称陷穴。是指涂膜上出现圆形小坑的弊病。涂料施工后，湿膜在流平过程中出现回缩，干燥后留下若干大小不等、分布各异的缩孔。这是因为湿膜上下部分表面张力不同，流平性不良所致。可采取加入适宜的流平助剂或低表面张力溶剂来解决。
CAS号：
性质：又称陷穴。是指涂膜上出现圆形小坑的弊病。涂料施工后，湿膜在流平过程中出现回缩，干燥后留下若干大小不等、分布各异的缩孔。这是因为湿膜上下部分表面张力不同，流平性不良所致。可采取加入适宜的流平助剂或低表面张力溶剂来解决。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条