The reason of gas-hole defects occured in steel casting for molding eroduction line was analyzed.
结合生产实践,析了湿型砂水平造型生产线上铸钢件产生气原因,介绍了预防铸钢件气措施。
The reason of gas-hole defects occured in steel casting for molding eroduction line was analyzed.
结合生产实践,析了湿型砂水平造型生产线上铸钢件产生气原因,介绍了预防铸钢件气措施。
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