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 microstructure and mechanical properties of different finishing temperatures for hot rolled low silicon containing phosphorus TRIP steel were investigated using a laboratory hot rolling mill.
通过实验室热轧试验，研究了不同终轧温度下低硅含磷系热轧TRIP钢的组织特征及性能特点。
The results of laboratory and industrial experiments indicate that have been achieved in the use of the accelerant for the pickling process in the Silicon Steel Sheet Mill.
实验室和工业试验表明，硅钢酸洗工艺使用这种促进剂可收到显著的效果。
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