@ Poornima: 17:05 Dec 14, 2011
In case you are asking for "Bordscheibe" instead of "undicht", you should post another question for this term, accompagnied by more context than before. Otherwise I have to assume that the problematic term were "undicht".
Could you please indicate how possible inclusion are generated? Can cooling water enter the mold? Why we have to consider furnace slag? How is it formed?
Note: both question are cross-linked. We have to understand what the "Bordscheibe" consists of and how it deteriorates causing failures. |