Talk About: -Mechanical Model

question 73

Essay

Talk About:
-Mechanical Model

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Definitions:

Return Stroke

The motion of a piston or lever returning to its original position after completing a pressing or striking action.

TPI

Threads Per Inch; a measure of the fineness of threads in screws, bolts, and other threaded fasteners, indicating how many threads exist in a one-inch length.

Light Angle Iron

A piece of iron or steel formed into a 90-degree angle that is lightweight and used in construction or manufacturing for bracing or framing.

Hacksaw Blade

A thin, toothed blade used in a hacksaw for cutting metal, plastic, or other materials through a back-and-forth motion.