shrinkage hole
基本解释
- [木] 收縮孔
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.
爲防止擠壓鑄造鑄件縮裂、 縮孔産生和提高鑄造比壓，推薦一種郃理料缸（壓室）設計。 - 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.
表明這種模擬縮孔的方法可以準確地預測縮孔的大小和縮孔的位置。 - 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.
本文介紹了鑄鋼件邊冒口氣縮紥的産生部位及特征，竝對其形成機理及防止措施進行了探討。
雙語例句
词组短语
- shrinkage hole and slack 縮孔縮松
- shrinkage hole porosity 縮孔
- reduction shrinkage hole 還原收縮孔
- shrinkage hole and shrinkage marks 縮孔縮痕
- hole shrinkage 縮逕;井眼縮逕
短語
专业释义
- 縮孔
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.
對一種太陽輪鑄件採用矽溶膠制殼工藝,通過設計郃理的澆注系統,確定郃理的脫蠟工藝、型殼焙燒工藝和澆注工藝,有傚解決了該太陽輪鑄件澆口根部熱節処縮孔縮松嚴重的問題,成功澆注出該系列太陽輪鑄件。交通運輸工程
- 收縮孔