铸造工程
鑄造工程
주조공정
Foundry Engineering
2015年
6期
38-40
,共3页
刘刚%王铸%薄玉发%聂爽
劉剛%王鑄%薄玉髮%聶爽
류강%왕주%박옥발%섭상
树脂砂%铸铁件%气孔%铸造工艺
樹脂砂%鑄鐵件%氣孔%鑄造工藝
수지사%주철건%기공%주조공예
resin sand%iron casting%porosity%casting process
简述了树脂砂生产铸铁件的优缺点及产生气孔缺陷的原因，提出了从原材料、铸造工艺及操作方面如何预防气孔缺陷产生的设想，并在工艺及操作方面作了实例说明。经工艺和操作改进后，铸造的镗床Z503101主轴箱体铸件和车床CW61100-1011/5M床身铸件基本没有气孔产生，全部合格。
簡述瞭樹脂砂生產鑄鐵件的優缺點及產生氣孔缺陷的原因，提齣瞭從原材料、鑄造工藝及操作方麵如何預防氣孔缺陷產生的設想，併在工藝及操作方麵作瞭實例說明。經工藝和操作改進後，鑄造的鏜床Z503101主軸箱體鑄件和車床CW61100-1011/5M床身鑄件基本沒有氣孔產生，全部閤格。
간술료수지사생산주철건적우결점급산생기공결함적원인，제출료종원재료、주조공예급조작방면여하예방기공결함산생적설상，병재공예급조작방면작료실례설명。경공예화조작개진후，주조적당상Z503101주축상체주건화차상CW61100-1011/5M상신주건기본몰유기공산생，전부합격。
The advantages and disadvantages of iron castings with resin sand and the causes of porosity defects have been brielfy introduced. The idea that how to prevent the formation of the porosity defects from raw materials, casting process and operation aspects has been put forward, and made examples in technology and operation aspects. After technology and operation improvement, there is no porosity in the Z503101 boring machine spindle box casting and the CW61100-1011/5M lathe bed casting, and all qualiifed.
