探讨了影响冷硬铸铁轧辊白口层深度的主要因素。
In this paper, the main factors affecting the chilled depth of chilled cast iron roll were discussed.
本文探讨了影响冷硬铸铁轧辊白口层深度的主要因素。
In this paper, the main factors affecting the chill depth of chilled cast iron roll were discussed.
离心铸造时在铁水中加入微量的铋，可以提高滚筒外壳冷硬层的硬度和深度。
The hardness and depth of chill layer on the roller outer surface can be raised with adding trace Bi into liquid Fe in centrifugal casting.
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