Cars are made up of many system components that are indispensable. Exhaust pipe is an important part of the exhaust system of the car, shouldering the role of this exhaust gas, so the exhaust pipe will be very dirty, many novice drivers do not pay attention to this problem, do not clean the time. The performance of the car is reduced. The following is a series of related questions about how to clean the exhaust pipe carbon deposits for the car owners. The riders can clean the exhaust pipe by themselves after understanding.
The black material on the exhaust pipe is not easy to clean (a lot of turbocharged models are more obvious). This black substance is the material that is not completely burned after the engine is working. It is idling at low speed and crawling at low speed. In the cold start, the combustion of the engine is insufficient. In this case, the oil and gas mixture is relatively rich, and the carbon content in the exhaust gas is very high. These carbon particles are mixed with oil vapor and other substances and will adhere to the place where it passes. The exhaust pipe will naturally also be there. If the exhaust pipe is designed to be leaky, we can see that the exhaust pipe outlet becomes black and black.
The car that encountered the problem was a Volkswagen Scirocco 2.0 TSI, and the exhaust pipe was changed into a two-out style of the two sides of the Scirocco R. The more handsome double elliptical exhaust pipe, but it was too unsightly to look after it was dirty. Note that the exhaust pipe wiped in the article is designed with a stainless steel sleeve.
Carbon deposits are very stubborn, so it is difficult to clean them by conventional methods. Even if you wash your car once a week, you can't stop them from climbing up the exhaust pipe (not to mention the owner still washes the car for a few months...) It doesn't fall like water or mud, so we plan to wash it off by trying several "special treatments" today. For carbon deposits, inertial thinking is a variety of cleaning agents for carbon deposits. I bought two of the most commonly used carbon cleaners and carburetor cleaners, but I am always worried that these two things may not work. I thought about it. Since the exhaust pipe is made of stainless steel, then the stainless steel cleaning tool, the stainless steel cleaning powder, is the kind that usually wipes the pan at home.
Before the operation, you need to pay attention to two things. One is to rub it when you have finished running. The temperature of the exhaust pipe of the vehicle after running is very high. Don't burn it. The other one is to use gloves for any chemical products.
Carbon cleaning products - not completely
We first tried two kinds of cleaning products on the right exhaust pipe. After spraying them, wait for a while, then wipe them with a cloth. It is indeed possible to wash off some carbon deposits. You can see the black water falling down the exhaust pipe. The carbon deposit), but after repeated wiping did not achieve the imaginary effect, it seems that the accumulation of carbon for such a long time can not be solved by spraying twice, or it may be completely cleaned after so spraying, but true The fee can't afford that effort.
Stainless steel cleaning powder - there are surprises
Finally, try the stainless steel cleaning powder on the same black exhaust pipe on the left side. Use the same powder as the decontamination powder. Spread the powder on the exhaust pipe and wipe it with a scouring pad. Wipe it with a little water. If there is no water directly. There is no problem with rubbing.
Probably just wiped it twice, the effect came out, and the place where the scouring pad slipped was sparkling! In the details of the buckle, you can do it. This is also the shortest product in the cleaning process. It takes less than 1 minute to wipe an exhaust pipe. It will definitely make you narcissistic.
All three products have been experienced. In terms of effect and operating cost, stainless steel cleaning powder wins chemical cleaning products. In addition, since the cleaning powder is physically clean, there is no pungent smell and no discomfort. In addition, this thing can also be used. Wash a lot of things, stainless steel kitchen utensils, ceramic tiles can be, a small package of a few dollars, large packaging is about 20-30 yuan, the price is also appropriate, after all, carburetor cleaning agent is not cheaper than this.
Is all the exhaust pipes washable?
First of all, the exhaust pipe does not need to be washed at all. If it is washed, it is only for the sake of good looks. It is not obsessive-compulsive, but it is not suitable for all types of exhaust pipes. The stainless steel exhaust pipe is dirty. The operation is no problem, but the iron exhaust pipe can't be washed with the cleaning powder. It is not good in itself. In addition, polishing with the cleaning powder will destroy the protective layer on the exhaust pipe. It is inevitable that the water will rust. .
The above is a small series of cleaning for the car owners to clean up the exhaust pipe of the car, the riders can understand their car after understanding the relevant issues. Take care of your car.
Tower Crane gear mainly including 19/38/99 teeth gear, bevel gear, Tower Crane Sun Gear, and so on, which are the critical parts of the tower crane reducer. 19 teeth gear and 38 teeth gear are connected with two motor shaft repectively, which are connected with 99 teeth gear. The speed is reduced by the transmission of gears.
A bevel gear is a type of gear that has teeth cut on a conical surface. It is commonly used in tower cranes to transmit power between the vertical and horizontal shafts.
In a tower crane, the bevel gear is typically used to change the direction of rotation. The vertical shaft, which is connected to the motor, rotates vertically, while the horizontal shaft, which is connected to the crane's boom, rotates horizontally.
The bevel gear consists of two gears with intersecting axes. The teeth on the gears are cut at an angle, allowing them to mesh smoothly and transmit power. The gear ratio of the bevel gear determines the speed and torque of the rotation.
The bevel gear in a tower crane is designed to withstand heavy loads and provide efficient power transmission. It is usually made of high-strength steel to ensure durability and reliability in demanding crane operations.
Overall, the bevel gear plays a crucial role in the functioning of a tower crane by enabling the transfer of power and changing the direction of rotation between the vertical and horizontal shafts.
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