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Thursday, June 27, 2013

Information About Oxygen Sensor Recycling

By Allyson Whitley


Incomplete fuel combustion has a negative impact to the environment in terms of air pollution. Automobiles require to have these sensors in order to curb this vice. Several automobile manufactures are now fitting these sensors in the exhausts to monitor the fuel combustion levels in the engine. Signals about the exhaust conditions are sent back to the engine system and help to improve the vehicle performance. The sensors ensure that all fuels are completely burnt before being released to the atmosphere. Oxygen sensor recycling is vital as worn out sensors are repaired and precious metal elements extracted.

Low quality fuels have greater percentages of lead particles and presence of these metal elements has a negative impact to to the sensors. The system functionality may also be affected by silicone and silicate exposure. The major purpose of having these systems is to monitor fuel mixture status and give feedback for adjustment. Engine combustion can release gases rich with un burnt fuels or high oxygen levels.

One of the most obvious actions to take is purchasing a new sensor when the old one is damaged. This can be costly especially the wide band ones. Due to this it is necessary to explore all the possibilities for recycling including having to clean them. Cleaning is not one of the best ways to do recycling since the system is exposed to high levels of heat energy in the exhaust and therefore the main contaminant is a thick coating of carbon which may not readily dissolve in solvents.

One of the best ways to get rid of carbon residues is by use of a blow torch like propane to heat the sensor . One has to hold the torch on top of the tip until it is red hot and then quickly immerse it in cold water. Next is to blow compressed air which cleans the tip.

Routine system checkup is vital as it enables one identify earlier carbon traces before they accumulate. At the initial stages it is easier to remove the baked carbon residues. Higher advanced electronic cleaning systems are currently available in the market and can also be used to clean up the sensors eliminating all oil and fuel impurity traces. It is good to maintain distance between the tip and nozzle when spraying.

When performing this exercise, it is necessary to put on good attire like gloves and goggles to enhance safety as high light intensity damages the eye sight. A number of these sensors require to be processed as they can give one large amounts of money. The sensors have a ceramic coating and it is blue grey in color.

Different vehicle models are fitted with a variety of thees sensors and they vary in number. Some sensors are placed before and others after the catalytic converters. Those placed before are referred to as heated sensors. Computerized vehicle systems rely on the signals from the sensors as they utilize them to improve the engine performance.

One of the vital elements in automobiles is the sensor system. This system is highly employed by computerized vehicle as it enables the engine to monitor the fuel mixture levels. Several firms nowadays facilitate oxygen sensor recycling and they are helping vehicle owners save large amounts of money in case of breakdown.




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