Exhaust is one of the most important parts of all motor vehicles, such as the car body, engine, heavy vehicles, etc., whose main task is to remove the chemical gases produced due to the operation of the car engine in the combustion process. /p>
If there is no exhaust or if it is damaged, the gases produced in the car engine are not properly removed from the car and the performance of the car will be affected, that is why if the exhaust is damaged, the acceleration of the car will decrease significantly. will do
One of the other uses of the exhaust in the car is to control the temperature of the engine and reduce its sound, so the exhaust reduces the temperature of the engine and controls the sound inside the engine, so you should know that the failure of the exhaust is in addition to the problems of quality reduction. Driving and reducing the performance of the car causes the engine temperature to rise and cause heavy damage to the engine. Therefore, you should pay special attention to this system and fix the damage caused in the exhaust quickly. In the following, it is fully explained about the car exhaust system, which is better to read.
Introduction to Car Exhaust System
As one of the main systems of vehicles equipped with an internal combustion engine, the task of this system is to discharge the products caused by burning fuel in the engine. These products can include hydrocarbons in the form of soot, water vapor and gases such as carbon oxides and sulfur oxides.
If these substances remain in the cylinders or the space inside the engine and are not discharged from it, they can cause fuel burning problems and in the long run, they cause wear and tear of the internal components of the engine. Therefore, a mechanism must be designed to pull them out of the engine, which we know as the exhaust system.
Since the combustion process is carried out in high heat and pressure, the said products come out of the cylinders with a significant speed and temperature. So the system we are looking for should be able to cope with these gases, soot and water vapor which are hot and high pressure and at the same time continue to serve for a considerable period of time.
In addition to heat and pressure, add the discussion of car vibrations while working to the list of difficult conditions under which this system must be able to work, and it becomes clear how important and how difficult the design and production of such a structure is.
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What is the task of the car exhaust?
Car exhaust has different functions, in this section we intend to get to know some of the main and most important functions of car exhaust; The duties of this system are:
Reduction of car emissions
Exhaust plays an important and essential role in reducing car emissions, so if it is damaged or there is a problem in this system, there are various problems for the car, including There will be an increase in emissions and exhaust gases from the car. In these cases, the amount of emissions coming out of the exhaust pipe is more than the standard condition and the car does not receive a technical inspection.
Reducing car noise
It is interesting to know that if the exhaust is damaged, the sound of the exhaust or even the engine of the car will automatically increase. Because the gases produced in the engine after the combustion process are not properly removed from the car, and as a result, it causes more noise in the car engine. Also, if the exhaust source is damaged, the car's exhaust sound changes abnormally, and this is one of the main signs of failure and problems in this system.
Decreasing the engine temperature
One of the main tasks of the car exhaust is to reduce the engine temperature, because after the combustion process, many gases are produced inside the engine and the exhaust These gases from the engine regulate the temperature of the engine; Therefore, the high temperature of the engine is not always due to problems with the radiator of the car and may be due to the failure of the exhaust system.
Reasons for car exhaust failure
Car exhaust is one of the consumable parts of the car and in the long run it suffers various problems and needs to be replaced. These problems may have various reasons or be due to wear and tear of parts, some of the most common causes of car exhaust failure are explained below.
Exhaust wear
Wear and tear is one of the main causes of car exhaust failure, because this metal piece suffers over time due to being in contact with the weather. It is worn out and destroyed and as a result needs to be replaced.
Perforation and leakage of the source
One of the other causes of the breakdown and problems of the exhaust system is the perforation of the exhaust source, which usually occurs due to contact with foreign objects or rust. gives, in these cases the only solution to solve the problem is to change the source.
Air humidity
Air humidity is one of the main causes of car exhaust failure, because it causes the loss of metal parts and also rust, that's why In the cities of Sharjah, car exhausts need to be replaced much sooner.
