根据生产需要,最近我们革新成功了“腔内回油-阻尼岛式”静压轴承,这种静压轴承,与同类型(尺寸及其它参数相同)的老式静压轴承相比。其刚度可提高两倍以上。由于腔内有“阻尼岛”,更增大了它的承载能力,即使短时断油或节流器堵塞,轴承也不会损坏,因此,在供油系统中可省去蓄能器,供油压力也可采用得更低一些。我们在M131w万能外圆磨床的磨头上采 According to the production needs, we have recently succeeded in innovation “cavity back to oil - damping Island” hydrostatic bearings, this hydrostatic bearings, and the same type (the same size and other parameters) compared to the old hydrostatic bearings. Its stiffness can be more than doubled. Due to the “damping island” in the cavity, the carrying capacity is further increased. Even if the oil is cut off for a short time or the throttle is blocked, the bearing will not be damaged. Therefore, the accumulator can be omitted in the oil supply system for Oil pressure can also be used lower. We are M131w universal cylindrical grinder sucker