摘要
本项目就造纸机烘缸对铸铁材料的要求,对复合孕育高锰灰铸铁的化学成分、机械性能、硬度、铸造性能、线膨胀系数等进行了试验研究.
The paper makes a testing resear chgor composite high manganese castiron,in cludes chemical composition,machinery function,hardness,casting characteristics,expansion coefficient,etc.acording to the demands for casting material of drying vat of paper vnachine.
出处
《平原大学学报》
2001年第2期42-44,共3页
Journal of Pingyuan University
