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Operation Steps of Air Filter Element Cleaning method 1. clean the filter element by yourself Open the front hood, and there will be a gray-black square or a small square box over there. Then a large drainage riser is connected to the electronic throttle valve. Some of them are silk, and some of them are press buttons. Very easy to open and remove. In general, if you clean it up, you just have to scrape away the dust. If it is too dark or used for a long time, it is suggested to change it and install it again. When installing the air filter element, blow it inside first. 2. Clean the air filter element or remove and replace the filter element on time The engine is a very high-precision part, and small residues will damage the automobile engine. Therefore, before entering the cylinder, the gas must be carefully filtered by the air filter before entering the cylinder. The air filter element is the guardian of automobile engine, and the quality of air filter element is related to the service life of automobile engine. If too dirty air filter element is used in driving, the air inlet of automobile engine will be insufficient, and the ignition of gasoline and diesel will be incomplete, resulting in unstable operation of automobile engine, reduced driving force and increased fuel consumption. Therefore, the vehicle must keep the air filter clean. Under general road conditions, the air filter element must be cleaned and maintained when the vehicle travels 7500-8000km. In areas with high sand and dust levels, the maintenance interval should be reduced correspondingly. The dry test air filter element is widely used in new cars. The filter element of the dry test air filter element is made of microporous filter paper which has been solved by epoxy resin, and has the characteristics of very good filtering effect and convenient maintenance. Because of the different cars, their structure is different, but their maintenance methods are basically the same. When carrying out maintenance, it should follow the application mileage required by automobile enterprises (see Table 1). Filtering method Which filtering method to choose for the air filter element depends on the main use of the equipment and the natural environment standard. Generally, paper filter elements or oil bath-filter elements are used on vehicles (as shown below). Gas turbines used in large tractors, trucks and construction machinery and equipment must use two or three filter elements because of the heavy dust in the office environment. Because the natural environment standard of marine gas turbine is relatively clean, paper filter or metal filter is often used. Different metal filter elements are selected for reciprocating air compressors according to the size of displacement. Most reciprocating refrigeration compressors with displacement less than 12 m3/min take paper filter elements and have commonality with gas turbine filter elements Most reciprocating refrigeration compressors with medium horizontal displacement use metal filter elements. In order to improve the dust removal ability of metal filter, viscous oil is often coated on metal filter screen, or oil bath type is selected. When the displacement exceeds 40m3/min, the integral filter element with multiple metal filter elements is selected. The refrigeration compressor moistened by diaphragm vacuum pump should not use oil bath type, but should use dry test filter element. operational approach When the air filter element is maintained, the hue and gap between the inner and outer surface filter paper of the paper filter element should be carefully studied. The color of the applied filter element is black and gray because of the accumulation of dust on the outer surface of the air; However, the inner surface layer of filter paper facing the air intake system should still show primary colors. If the dust on the outer surface of the filter element is removed and the primary color of the filter paper can be revealed, the filter element can be reused. When dust is removed from the outer surface layer of the filter element, the primary color of the paper will no longer appear, or the color of the inner surface layer of the filter paper is dark, then the filter element must be removed and replaced. Under normal circumstances, the manufacturer of each car and the specially invited maintenance center have the proposed disassembly and replacement cycle time of air filtration (note), and the car buyer only needs to do it as required. If there is more dust on the road surface, the mileage of air filtration cleaning and disassembly and replacement should be reduced as much as possible. The amount of disassembly and replacement is good to be carried out in the special maintenance center. If the car buyer is used to purchasing spare parts by himself, then it is necessary to find out which models and specifications and which materials are used for air filtration of your car, and must apply the manufacturer’s specific high-quality air filtration. When purchasing, you must identify the true and false, and never filter the air that does not pass the customs for loading and application

China SNS Pneumatic was founded in 1999 which now has been the leading supplier of pneumatic components in China. The company covers an area of 30000 ㎡, having 5 production bases and more than 20 subsidiary companies with more than 1000 employees.SNS has passed ISO9001 and 2000 Quality Management System Certification because of its good service and high quality. By now there are more than 200 agents and distributors all over the world and we are looking forward to approach more international market.

Company: China SNS Pneumatic Co., Ltd.
Address: No.186 Weiliu Road, Economic Development Zone, YueQing, Zhejiang, CHINA
E-mail: zoe@s-ns.com
Phone: 057762768118

https://www.sns1999.com/