摘要
介绍了汽车发动机铝合金缸盖传统铸造工艺及新工艺,概述了几种常见铸造工艺的优缺点及应用现状和前景,系统地分析了铝合金缸盖铸造中气孔、渗漏和孔洞夹杂物等常见缺陷的形成原因,并提出了相应的控制措施。
The traditional casting technology and new technology of aluminum alloy cylinder head for automobile engine were introduced. The advantages disadvantages, the application and prospect of several common casting process were summarized. Causes of common defects(pores, leakage and inclusions of in the hole) of aluminum alloy cylinder head in casting were systematically analyzed. And the corresponding control measures were presented.
出处
《热加工工艺》
CSCD
北大核心
2014年第19期66-68,共3页
Hot Working Technology
关键词
铝合金缸盖
缺陷
控制措施
aluminum alloy cylinder head
defect
control measure