摘要
采用爬芯靠边冒口工艺,对床鞍和工作台铸件实施均衡凝固有限补缩,消除接触热节,有效地控制了砂眼、渣孔、缩孔和浇口根缩松缺陷。
Adapting rechnology of bottom pouring top kiss riser gating system makes the table and saddle castings proportionally solidified and finitly feeded,so as to eliminate contact hot spot and control the defects of sand inclusion,slage hole,dispersed shrinkage at the joint of ingate and casting.
出处
《铸造技术》
CAS
北大核心
1993年第A04期17-19,共3页
Foundry Technology
