The reason of gas-hole defects occured in steel casting for molding eroduction line was analyzed.

结合多年的生实践,分析了湿型砂水平造型生铸钢件生气孔的原因,绍了预防铸钢件气孔的。

The redistribution of solutes during steel solidification induces macrosegregation ultimately.

要铸钢凝固过程的溶质再分配是生宏观偏析的根本原因。

The foundation bolt of conticaster steel ladle revolving table is the most critical part to the equipment.

连铸钢包回转台的地脚螺栓,是设备最为关键的部位。