Being ___,Nylon is used as a substitute for metals in ball bearings and gears
Answers
Answer:
One of the major problems when dealing with dynamic machines is friction. Increased friction leads to a slower process and inefficient operation. It may also cause damage to the machine as a result of frequent metal to metal contact between surfaces.
Explanation:
Nylon :Although the phenolics have predominated in heavy-duty applications, they are frequently replaced by nylon, which has the widest use in plastic bearings. Nylon bushings exhibit low friction and require no lubrication. Nylon is quiet in operation, resists abrasion, wears at a low rate, and is easily molded, cast, or machined to close tolerances. Improvement in mechanical properties, rigidity, and wear resistance is obtained by adding fillers such as graphite and molybdenum disulfide to nylon. While the maximum recommended continuous service temperature for ordinary nylon is 170°F, and 250°F for heat-stabilized compositions, filled-nylon parts resist distortion at temperatures up to 300°F. As mentioned in some of our other posts, nylon is also very inexpensive. ( hope it will helpful to you mark me as a brainlist
Answer:
smoothness is the cause due to which nylon is used in ball bearing and gears