Cracks and scale off are main failure forms of high Ni-Cr centrifugal combined casting roller and has great effects on mill production.
分析指出高镍铬离心复合铸造轧辊裂纹、剥落是失效的主要形式，对轧钢生产影响大。
Cracks and scale off are main failure forms of high Ni-Cr centrifugal combined casting roller and has great effects on mill production.
分析指出高镍铬离心复合铸造轧辊裂纹、剥落是失效的主要形式，对轧钢生产影响大。
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