摘要
分析了球铁管生产中金属型管模内壁经常出现的几种裂纹缺陷及其对球铁管成品率的影响。
Several kinds of crack defects on the internal wall of metallic mould and their effect on rate of end product of nodular iron pipe are analysed and relevant preventatives are presented.
出处
《特种铸造及有色合金》
CAS
CSCD
北大核心
1997年第1期45-47,共3页
Special Casting & Nonferrous Alloys
关键词
金属型管模
裂纹
缺陷
球墨铸铁
管材
Nodular Iron Pipe, Centrifugal Casting, Metallic mould, Crack defect
