中国铸造装备与技术
中國鑄造裝備與技術
중국주조장비여기술
China Foundry Machinery & Technology
2015年
2期
30-33
,共4页
张玉娟%邢伟%臧加伦
張玉娟%邢偉%臧加倫
장옥연%형위%장가륜
机体%铸造缺陷%气孔%砂芯排气
機體%鑄造缺陷%氣孔%砂芯排氣
궤체%주조결함%기공%사심배기
Cylinder body%Casting defects%Hole defect%Sand core exhausting
分析了CW250机体铸件在潍柴重机滨海铸造厂大批量生产过程中,机体上平面产生气孔缺陷的原因,总结了在生产实践中解决气孔缺陷所采取的工艺措施和取得的效果。
分析瞭CW250機體鑄件在濰柴重機濱海鑄造廠大批量生產過程中,機體上平麵產生氣孔缺陷的原因,總結瞭在生產實踐中解決氣孔缺陷所採取的工藝措施和取得的效果。
분석료CW250궤체주건재유시중궤빈해주조엄대비량생산과정중,궤체상평면산생기공결함적원인,총결료재생산실천중해결기공결함소채취적공예조시화취득적효과。
The reasons which cause the hole defect on the plane of the CW250 cylinder body casting during mass production process in Weichai heavy machinery Binhai casting factory has been analyszed.Summarizes the technological measures on soluting the hole defect and the results achieved in the production practice.