History Of Connecting Rod

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CONNECTING ROD

A connecting rod is an engine component that transfers motion from the piston to the crankshaft and functions as a lever arm.

All connecting rods for automotive use need to be lightweight but strong enough to withstand and transmit the thrust from the pistons to an engine's crankshaft. Holes on both ends of a connecting rod are machined to perfectly connect to pistons and the crankshaft. Connecting rods are available in a variety of sizes and materials ideal for certain situations.

• Connecting rods are also sometimes made of cast aluminium alloy and are designed to withstand dynamic stresses from combustion and piston movement (for lightness and the ability to absorb high impact at the expense of durability)
• Connecting …show more content…

CUTTING TO LENGTH OF MATERIAL - Cutting the material a little greater than the required due to a further processes.

BILLETS HEATING - Billet is heated in the furnace at 500-600 ⁰C

HOT FORGING - Hot forging is defined as working a metal above its re-crystallization temperature. The main advantage of hot forging is that as the metal is deformed the strain-hardening effects are negated by the re-crystallization process.

BLANKING/PUNCHING

TRIMMING

DEBURRING
MACHINING OF TOP SURFACE
GRINDING THE SIDE FACES
DRILLING THE PISTON

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