摘要
针对V法铸造工艺生产铸铁件、铸钢件易发生气孔缺陷问题,分析了卷入气孔、侵入气孔、反应气孔、析出气孔,腔滞气孔的形成原因,给合实际经验提出了相应的防治措施。气孔是铸造生产的常见病,多发病,解决起来有一定的难度,V法铸造也不例外,但只要措施得当,操作认真、规范,气孔缺陷是可以有效控制的。欢迎同行批评指正。
The reasons of air hole defect existing in iron and steel castings produced with V method were analyzed,and the prevention methods are presented combined with experience.
出处
《铸造设备与工艺》
2012年第1期13-17,共5页
Foundry Equipment & Technology
