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本机床为广东拖拉机厂自制,用于190柴油机稀土球铁曲轴的淬火,结构简单,使用方便,效果良好。图1为机床结构示意图。
This machine is made by Guangdong Tractor Factory for the quenching of 190 diesel engine rare earth ductile iron crankshaft. It has the advantages of simple structure, convenient use and good effect. Figure 1 shows the structure of the machine tool.