Dimensionless parameters applied to fault diagnosis of mine low speed heavy loaded gear 无量纲参数在矿用低速重载齿轮故障诊断中的应用
Dorol epg series for circulatory and bath lubrication of heavily loaded gear units 多乐epg系列极压工业齿轮油专为重荷工业齿轮组润滑调制生产的。
Extreme pressure ( ep ) additive ? chemical compound imparting extreme pressure characteristics to a lubricant with the objecfive of reducing wear under conditions where rubbing or sliding accompanies high contact pressures , as in heavily loaded gears , particulars of the hypoid type 极压( ep )添加剂在伴随着高接触压力的摩擦和滑动的情况下(如:在重载齿轮,特别是准双曲面型齿轮中) ,能够赋予润滑油抗极压性能,以达到减轻磨损目的的化合物。