通过分析,确认校圆后的回火质量是钢板卷制汽封圈产生变形的主要原因。
It confirms that tempering quality after being circle checked is the main cause for deformation of the steam seal ring made by rolling.
他们知道我们的能量可以通过审慎地使用得到成长,我们的安全来自于我们的起因的公正,来源于我们的武装力量,以及谦虚和依靠的回火质量。
Instead they knew that our power grows through its prudent use; our security emanates from the justness of our cause, the force of our example, the tempering qualities of humility and restraint.
结果表明:回火索氏体是最佳的组织形态;微观硬度的不均匀性显著影响钢的表面加工质量。
The results indicated that the tempered sorbite was the optimum microstructure, the inhomogeneous distribution of micro hardness affected markedly the finish quality of the steel surface.
应用推荐