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Commonly used gearbox lubrication methods include gear oil lubrication, semi-fluid grease lubrication, and solid lubricant lubrication.For better sealing, high speed, high load, and good sealing performance, you can use gear oil lubrication; for poor sealing performance and low speed, you can use semi-fluid grease lubrication; for oil-free occasions or high temperature occasions, you can use two Molybdenum sulfide ultrafine powder lubrication.
The purpose of the gearbox:
1.Accelerate and decelerate, which is often referred to as a variable speed gearbox.
2. Change the transmission direction, for example, we can use two sector gears to transmit the force vertically to the other rotating shaft.
3. Change the rotating torque. Under the same power condition, the faster the speed of the gear, the smaller the torque on the shaft, and vice versa.
4. Clutch function: We can achieve the purpose of separating the engine from the load by separating the two originally meshed gears. For example, the brake clutch and so on.
5. Power distribution. For example, we can use one engine to drive multiple slave shafts through the main shaft of the gearbox, so as to realize the function of one engine to drive multiple loads.