Connecting with the actual production process , crack formation in ZG 35 CrMo crankshaft is analyzed.

结合生产实际分析了ZG35CrMo钢曲轴裂纹的形成原因,提出了预防与消除裂纹的措施.

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It was found that the 00 CrMo 3 SiCl _ 2 steel containing 0.11 % nitrogen showed the best resistance to SCC.

发现适宜的含氮量为0.11%,此含氮量的钢最耐30%MgCl_2(沸)溶夜中的应力腐蚀破裂(SCC).

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This relationship has been proved right by application to large CrMo nodular compound chill iron rollers.

此依据在大型铬钼冷硬球墨复合铸铁轧辊的振动时效中获得了成功运用.

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In the ? paper , the structure and properties of ESC ? 27 Si 2 Mn 2 Ni 2 CrMo for large? dia column teeth drilling body are studied.

研究了电渣 熔铸 大柱齿钎体用27Si2Mn2Ni2CrMo钢的组织与性能.

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The martensitic transformation of several industrial steels was studied, such as 65 Mn, 60 Si 2 Mn , 9 CrSi, CrWMn, 5 CrMnMo and 42 CrMo.

研究了工业用钢65Mn 、 60Si2Mn 、 9CrSi、CrWMn 、 5CrMnMo、42CrMo淬火马氏体的形成过程.

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