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铝合金缸盖铸造中常见缺陷及铸造技术分析

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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.
Common Defects and Casting Technology Analysis in Aluminum Alloy Cylinder Head Casting
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.

aluminum alloy cylinder headdefectcontrol measure

杨涛

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贵州交通职业技术学院,贵州贵阳550008

铝合金缸盖 缺陷 控制措施

2014

热加工工艺
中国船舶重工集团公司热加工工艺研究所 中国造船工程学会船舶材料学术委员会

热加工工艺

CSTPCDCSCD北大核心
影响因子:0.55
ISSN:1001-3814
年,卷(期):2014.43(19)
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