... 合金铸铁轧辊 alloy iron roll 低合金铸铁 lowalloycastiron 冷硬合金铸铁轧辊 alloy chilled iron roll ...
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alloy chilled iron roll 冷硬合金铸铁轧辊
alloy ductile iron roll 合金球铁轧辊
alloy y iron roll 合金铸铁轧辊
alloy y ductile iron roll 合金球铁轧辊
alloy y chilled iron roll 冷硬合金铸铁轧辊
In the process of rough rolling, the alloy semisteel was chosen, and the unlimited chrome and molybdenum chilled iron roll material was used in the process of fine rolling.
在粗轧阶段选用了合金半钢材料轧辊，在精轧阶段选用了铬钼无限冷硬铸铁材料的轧辊。
The roll disk wearing testing machine is used to study the wearability of alloy cast iron after laser melting. The test result shows that the wear weightlessness is reduced greatly.
应用对滚圆盘磨损试验机研究了合金铸铁经激光熔融处理后的耐磨性，试验结果指出，激光处理试样的磨损失重大为减少。
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