Machinery Flashcards
It is the ratio between the number of weeds removed by the weeder to the number of weeds present per unit area.
Weeding index
A mechanically-operated machine that removes weeds or grasses from the crops
weeder
An engine that burns fuel inside the cylinder.
ICE
Part of engine that which slides up and down the cylinder and transmits power to the crankshaft
piston
Amount of power that the manufacturer specified for an engine.
Rated Horsepower
Distance of movement piston from the top dead to the bottom dead center.
Stroke
Reduction of engine speed or flow of fuel.
Throttling
A device which uses fluid power to produce mechanical force and motion.
Actuator
A mechanical breaking up of fuel into spray droplets by high velocity of air passing through a jet.
ATOMIZATION
A device that is used to actuate the throttle of an engine to increase its speed.
ACCELERATOR
Usable power delivered by the engine
BRAKE HORSEPOWER
A device that meter the fuel air and mixes them into harmonious mixture before the mixture enters the combustion chamber of an engine.
carburetor
A device that permits the flow of fuel and of burned gases in one direction only
check valve
An internal combustion engine that produces power in one revolution of the crankshaft.
Two stroke cycle
A device that provides ignition to a gasoline engine.
Sparkplug
