The second-hand manure truck is built by thousands of parts, and the air filter is one of the unimportant parts. Although it does not directly affect the technical performance of the infectious car, in practice, it has a great impact on the life of using the machine. On the one hand, if there is no filtering effect of the air filter, the engine will inhale a lot of dust and air particles, which will cause serious wear of the cylinder; on the other hand, if there is not a long time left in the use process, the filter element of the air filter will be filled with dust air, which will not only make the filter drop, but also hinder the air flow, resulting in too thick mixture, Make the machine work abnormally. Therefore, it is very important to do a good job in the air filter of the car.
If the piston group and cylinder of the indirect absorption muck truck accelerate wear, it will form a serious "pull cylinder" phenomenon, which is especially serious in the dry and sandy working environment. The air filter is installed in front of the carburetor or intake pipe to filter the dust and sand in the air and ensure that the air entering the cylinder is sufficient and clean.
The wet filter element is made of polyurethane material in the shape of sponge. When installing, add some oil and rub with hands to absorb foreign matters in the air. If the filter element is dirty, clean oil can be used to stop cleaning, and the fire-fighting dirt should also be replaced with a new filter element.
When the suction truck is running, the air intake is intermittent, which will cause air vibration in the air filter housing. If the air pressure jitters too much, sometimes it will affect the air intake of the starter. In addition, the intake noise will be increased at this time. In order to suppress the intake noise, the volume of the air cleaner housing can be increased.
The air filter of the second-hand sucking car generally has two kinds of paper and oil bath. Paper filtration is widely used because of its high efficiency, light weight, low cost and convenient maintenance. Under normal conditions, the filter efficiency of paper filter element is as high as 99.5%, and that of oil bath filter element is 95-96%. The commonly used air filter in automobile is paper filter, which is divided into dry type and wet type. For the dry filter element, once it is immersed in oil or water, the filtration resistance will increase sharply, so do not contact with water or oil during cleaning, otherwise new parts need to be replaced.
The filter element of the air filter of the suction truck is divided into dry filter element and wet filter element. The dry filter material is filter paper or non-woven fabric. In order to increase the air passing area, most of the filter elements have many small wrinkles. When the filter element is slightly polluted, the compressed air can be used to blow it out. When the filter element is seriously polluted, the new core shall be replaced in time.
The wet filter element for the manure truck is made of sponge polyurethane material. During installation, some oil should be dropped and kneaded evenly by hand to absorb foreign matters in the air. If the filter element is dirty, clean oil can be used to stop cleaning, and the fire-fighting dirt should also be replaced with a new filter element.
以上是二手吸粪车厂家为大家介绍的相关内容，想要了解更多内容，欢迎访问网站：http://www.txhw88.comThe above is the relevant content introduced by the second-hand manure truck manufacturer. For more information, please visit the website: http://www.txhw88.com