Crankshafts of as cast pearlite ductile iron have been produced stably by double random inoculation.
通过二次随流孕育,稳定生产铸态珠光体球铁曲轴的生产工艺。
2
This paper has described the new process combined with the modification, inoculation and micro-alloyage technology in the manufacturing of high quality high-Cr white castiron.
介绍将变质处理、孕育处理和微合金化技术结合使用于优质高铬白口铸铁生产的新工艺。
3
The experimental results have indicated that inoculation has significant effect upon soundess of white castiron, refine grain, Change ingredient and shape of carbides and improve its properties.