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What are the main function of crankshaft?
The crankshaft is a moving part of the internal combustion engine (ICE). It’s main function is to transform the linear motion of the piston into rotational motion. The pistons are connected to the crankshaft through the connecting rods.
What is the function of connecting rod?
A connecting rod is the part of a piston engine which connects the piston to the crankshaft. Together with the crank, the connecting rod converts the reciprocating motion of the piston into the rotation of the crankshaft.
What is the function of flywheel in engine?
flywheel, heavy wheel attached to a rotating shaft so as to smooth out delivery of power from a motor to a machine. The inertia of the flywheel opposes and moderates fluctuations in the speed of the engine and stores the excess energy for intermittent use.
What is meant by crankshaft?
Definition of crankshaft 1 : a shaft driven by or driving a crank. 2 : a shaft consisting of a series of cranks and crankpins to which the connecting rods of an engine are attached.
What is the function of connecting rod and flywheel?
A connecting rod is an engine component that transfers motion from the piston to the crankshaft and functions as a lever arm. Connecting rods are commonly made from cast aluminum alloy and are designed to withstand dynamic stresses from combustion and piston movement.
What is the function of piston ring?
The piston rings act to carry heat away from the hot piston into the cooled cylinder wall/block of the engine. Heat energy flows from the piston groove into the piston ring and then into the cylinder wall, where it eventually will be transferred into the engine coolant.
What is a counterweight system?
Definition of counterweight system : a system for flying stage scenery by means of adjustable counterweights that are connected by cables running over loft blocks to battens which support the scenery.
Are counterweights connected to a crankshaft?
For some engines it is necessary to provide counterweights for the reciprocating mass of each piston and connecting rod to improve engine balance. These are typically cast as part of the crankshaft but, occasionally, are bolt-on pieces.
What are the 4 functions of flywheel?
Functions and application of flywheel
- Stores the significant amount of energy and release it when required.
- Flywheel sometimes used to supply intermittent pulses of energy.
- Reduce the fluctuation of torque, make crankshaft rotation uniform.
- Flywheel enables to continue the mechanism through the dead center.
What forces turn a crankshaft?
The distributor makes the spark plugs spark, which ignites the fuel-air mix. The resulting explosion forces a piston to move down which in turn causes the crankshaft to rotate.