Now the steel casting will still be used in various fields, the processing of steel casting not only needs to have casting technology, but also has higher requirements for equipment and operators, now Henan Great Wall steel production of large steel casting is to facilitate people's understanding of the product, of course, in the process of processing, to ensure the quality of steel casting, we must pay attention to from many aspects, Only in this way can we produce more suitable large steel castings.

1, before the establishment of the corresponding processing program 

For the mill of Henan Great Wall Cast steel production of large-scale casting parts before processing, must develop an appropriate casting scheme, that is, processing technicians need to complete the corresponding design according to the drawings provided, technicians need to track and manage the whole processing process, including the inspection of important processing procedures, in order to ensure the dimensional accuracy of the steel parts and the internal and external quality of the product.