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多年来,太钢初轧厂对轧机的万向接轴铜滑块的润滑方式作过多次改进,最终取得了较好的效果。铜滑块的使用寿命由原来的一、两个月提高到一年以上。 一、改进前的状况 太钢1000初轧机是1958年引进的设备。其万向接轴的扁头与铜滑块的润滑采用稀油随机润滑,事先将稀油注入关节头部的储油池内,该储油池在连杆头部焊接而成。随着连接轴的旋转,储油池油位发生变化,润滑机通过接轴虎口上和铜滑块上的油孔流入滑块的工作表面。实践证明,这种给油方式是极不可靠的。从而被迫改进人工向滑块上定期浇
Over the years, TISCO Chu Chang rolling mill universal joint shaft copper slider lubrication made many improvements, and ultimately achieved good results. Copper slider life from the original one or two months to more than a year. First, the situation before the improvement TISCO 1000 initial mill is the introduction of equipment in 1958. The universal joint of the flat head and copper slider lubrication with thin oil random lubrication, prior to the thin oil injected into the joint head of the reservoir, the reservoir in the connecting rod head welded together. With the rotation of the connecting shaft, the oil level in the sump changes, and the lubricating oil flows into the working surface of the sliding block through the oil hole on the connecting shaft and the copper sliding block. Practice has proved that this way to the oil is extremely unreliable. Which was forced to improve the artificial pouring regularly to the slider