熔模铸钢件气孔的产生与防止 / Formation and Prevention of the Gas Holes in Investment Cast Steel Casting
- Resource Type
- Academic Journal
- Authors
- 许云祥; 许山泉; Xu Yunxiang; Xu Shanquan
- Source
- 特种铸造及有色合金 / SPECIAL CASTING & NONFERROUS ALLOYS. (2):26-29
- Subject
- 气孔
铸钢
熔模铸造
- Language
- Chinese
- ISSN
- 1001-2249
将熔模铸钢件的气孔分为析出性、侵入性、卷入性3种类型,其中析出性气孔又分为过溶析出性和反应析出性两类。详细论述了熔模铸钢件这几类气孔的形态、产生原因及防止措施。
The gas holes in investment steel casting are divided into three types, including precipitating gas hole with subdivision of supersaturated and reactive gas holes、blow gas hole and entrapped gas hole. The morphology, reason for fo rmation and prevention measures about these kinds of gas holes in investment steel casting were discussed in detail.