摘要
介绍了16V190气缸盖铸件生产过程中砂眼、浇不足、内腔毛刺、气孔等铸造缺陷产生的原因,结合气缸盖铸件结构和铸造工艺特点及生产现场的实际情况,采取逐步优化工艺、规范操作等改善措施,有效地预防了相关铸造缺陷重复发生。
this paper introduces 16V190 cylinder head casting production in the process of casting goof,sand hole,lumen burr,the causes of typical casting defects such as porosity,combining with the characteristics of cylinder head casting structure and casting process and the actual situation of the production site,to take positive measures such as optimization step by step process,standardized operation,effectively prevent the related casting defect repeat.
作者
陈小文
王建荣
俞树吉
孙钢
CHEN Xiaowen;WANG Jianrong;YU Shuji;SUN Gang(CRRC Qishuyan·Co.,Ltd.,Changzhou 213011,Jiangsu China)
出处
《铸造工程》
2023年第3期41-44,共4页
Foundry Engineering
关键词
气缸盖
铸造工艺
铸造缺陷
防止措施
cylinder head
casting process
casting defects
prevention measures
