I'm currently work in a steel mills company. My company is using Continous Casting Machine, CCM to cast out the BILLET from the molten metal. The billet casted out always suffered from the defect of Pin holes or blow holes. Does anyone of you do have any intelligence how to resolve this? This problem has been struggled for quite a long of time.
The causes for this defect is believe that causing by slow cooling during casting process, ga
This discussion is open to anyone who is interested on this issue and welcome to give/suggest/share your opinions/ideas/suggestions/comments on this tricky problem.
* The causes for this defect is believe that causing by slow cooling during casting process(CCM), gas entrapment inside the billet and etc.