substances used for reducing friction in different machines
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Ball bearing is used to reduce friction in machine
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✔️You can add lubricants, use roller type bearings, use air pressure to separate moving parts; use magnetic repulsion to separate moving parts; use materials that tend to slide easily over each other.
✔️You can also regulate the temperature of the machine, since the temperature of the surfaces can alter the coefficient of friction.
✔️There are also designs of gear trains that are more efficient at transferring energy, and different designs of power transfer that can help reduce friction losses: the use of drive shafts, of chains, reducing the number of moving parts, etc.
✔️You can also regulate the temperature of the machine, since the temperature of the surfaces can alter the coefficient of friction.
✔️There are also designs of gear trains that are more efficient at transferring energy, and different designs of power transfer that can help reduce friction losses: the use of drive shafts, of chains, reducing the number of moving parts, etc.
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