如何对十字轴万向节进行润滑？
How to lubricate the cross joint?
由于钢碗的密封性较差，齿轮油的流动性较大，放齿轮油有可能被逐渐甩出，从而造成半干摩擦或干摩擦，也会加速十字轴及滚针的磨损考虑到目前的实际情况，有齿轮油加注设备的，应定期对万向节加注齿轮油予以润滑，同时注意检查钢碗的密封性；或者采用锂基润滑脂，并结合保养作业，分解万向节，将旧油清理出来，重新加注新油予以润滑。
Due to the poor sealing property of the steel bowl and the large fluidity of the gear oil, the gear oil may be gradually thrown out, resulting in semi dry friction or dry friction, which will also accelerate the wear of the cross shaft and the needle. Considering the current actual situation, if there is gear oil filling equipment, the universal joint shall be regularly lubricated with gear oil, and the sealing property of the steel bowl shall be checked; or lithium shall be used Based on the lubricating grease, combined with the maintenance work, disassemble the universal joint, clean up the old oil, and refill the new oil for lubrication.