论文部分内容阅读
对挤压过程中影响摩擦磨损的因素进行了研究。利用比拟试验研究了以蓖麻油为基础润滑油 ,加硬脂酸锌和硬脂酸钙添加剂后 ,速度、加油方式、载荷等因素对试样摩擦磨损的影响。结果表明 :加入添加剂可抗磨 ,但不一定减摩 ,抗磨减摩效果与挤压工况有关。
The factors affecting the friction and wear in the extrusion process were studied. The effects of the factors such as speed, filling method and load on the friction and wear of the sample were studied by comparative experiments with castor oil-based lubricating oil, adding zinc stearate and calcium stearate as additives. The results show that the addition of additives can be anti-wear, but not necessarily anti-friction, anti-wear antifriction effect and extrusion conditions.