How is the balanced hydraulic lock filled with oil
How is the specific operation of oil injection for the balanced hydraulic lock? What are the refueling operations for the inner cycle water replenishment and planetary roller screw? Today, the editor will provide you with a specific introduction to these two questions, hoping to provide some help. The specific operations are as follows.
1. The oil injection operation of the balanced hydraulic lock will lower the workpiece clamping platform to the point until the alarm is triggered. Check the oil level. If it is below 5mm, open the pressure reducing valve and drain the high pressure. Unscrew the oil plug and add oil to a distance of 5mm from the top, ending the oil stop. Tighten the oil plug.
2. Clean the bucket of the water adding cart by replenishing water in the inner cycle, fill it with water, and add one liter of rust inhibitor. Connect the air pump to the water inlet, plug in the exhaust pipe, connect to the bucket, and connect the air pipe. Open the inlet valve and open the air pump to add water. By adjusting the size of the exhaust valve, the water pressure reaches the set value. Close the exhaust valve, inlet valve, and air pump.
3. Before lubricating the planetary roller screw, clean the lubrication nozzle and oil gun nozzle. Place the feed slider in the center position. Add oil 3-4 times with a butter gun. Distinguish and move the slider to the upper, end, and side positions, and add 3-4 times of oil. Repeat the entire process 2-3 times.