With the silica sand being replaced by some special one, the solidification property of castings can be greatly improved, structure further refined and the morphology of carbide contained in low-chromium white cast iron greatly improved.
采用特种型料取代常规型料，可明显改善铸件的凝固特性，细化组织，强化基体，改善低铬白口铸铁中碳化物的分布形态。
参考来源 - 提高负压实型铸造低铬白口铸铁综合性能的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The corrosion wear resistance of low chromium white cast iron increases when the silicon content increases in it.
而增加含硅量后的低铬白口铸铁的腐蚀磨损耐磨性将比普通白口铸铁的高。
The effect of Si and Cu on the corrosive wears resistance of low chromium white cast iron for making grinding body of large grinding ball mill used in mine was studied in the conditions of laboratory.
以大型矿用球磨机研磨体为应用对象，在实验室条件下研究了硅、铜对低铬白口铸铁腐蚀磨损耐磨性的影响。
The low chromium white cast iron had been treated with different cooling rates after 40% deformation .
对低铬白口铸铁经过40 %热变形后，用不同冷却方式下得到的组织与力学性能进行了研究。
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