Question

do you think one can use scientific knowledge for gear harm . elaborate your answer with an example​

Answer 1

Answer:

There are also several types of gear breakage. Overload breakage occurs if unexpected heavy loads are applied to the tooth. Fatigue breakage occurs if the load is repeatedly added on the tooth surface. The tooth breakage caused by partial contact at the tooth end, occurs on spur or bevel gears. The following introduces causes of breakage and solution examples.

(1) When the tooth is broken by the impact load

Solution 1. Increase bending strength (Gear strength)

Changing the material or enlarging the module is one of the most effective methods. The method is the same as the method of increasing surface strength.

Solution 2. Decrease or eliminate the impact load.

For example, reducing rotating speed is effective.

(2) Fatigue breakage from cyclic Loading

Solution 1. Increase gear strength

The detailed method is the same as the way of increasing tooth surface strength.

Solution 2. Reducing the load or the rotation

(3) Breakage occurs when the wear progresses and the tooth gets thinner.

In the first place, preventing wear must be performed.

Explanation:

Answer 2

here is the answer

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