摘要
通过对现有钻机传动装置的优缺点进行分析,结合液力传动的特点,相继开发了大功率、高效率的YO750、YO7503偶合器传动箱。使油田动力机组的效率提高了14个百分点,大大节省了燃油消耗,提高了动力机组及传动部件的寿命。
Based on analyzing the advantages and disadvantages of current transmission equipments for oil field drilling rig,and combining the characteristics of hydraulic transmission,we have successively developed the high power and efficiency YO750 and YO7503 transmission gear box with hydraulic coupling.The operation resullts have shown that the new hydraulic transmission gear boxes can make the efficiency of drilling rig power unit increase by 14 percent ,reduce the fuel consumption and extend life of power unit and transmission components.
出处
《内燃机车》
北大核心
2006年第3期16-19,共4页
Diesel Locomotives
关键词
大功率
高效率
偶合器
传动装置
匹配
冷却方式
high power
high efficiency
transmission equipment
matching
cooling mode
