节点文献
球墨铸铁缸体皮下气孔的防止
Prevention of Pinhole Defect ot Ductile Iron Cylinder Body
【摘要】 通过改变铸造工艺,提高浇注温度,保证型壳焙烧充分,铸型内撒冰晶石粉等工艺措施,有效地防止球墨铸铁缸体皮下气孔的产生。
【Abstract】 The Pinhole defect of the ductile iron cylinder body was effectively prevented by adopting some process and method measures including;improving foundry method,increasing pouring temperature, thoroughly baking mould shell,and dusting the mould cavity with cryolite powder,etc.
【基金】 湖南省教育厅重点学科资助项目湘教通[2001]207号
- 【文献出处】 现代铸铁 ,Modern Cast Iron , 编辑部邮箱 ,2003年04期
- 【分类号】TG250.6
- 【被引频次】1
- 【下载频次】76