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为了保证白俄罗斯汽车厂生产的自卸汽车、单轴自卸汽车和飞机场的牵引车发动机供给系统中空气管道的密封连接,采用了胶布的波纹管接头。在空气消耗量大时,例如40吨的自卸汽车发动机消耗空气超过2000米~3/时,甚至在空气净化系统中数量不多的泄漏,都将引起发动机汽缸中落入粉状磨蚀颗粒,该颗粒增加了摩擦另件的磨损,并且大大降低发动机的寿命。用批生产的胶布胶管部段作为风管连接元件使用是密封性破坏的主要原因之一,因为在汽车运动时发动机的振动传到风管上,并且由于胶布胶管的刚度高而引起泄漏,在个别场合下会引起破坏。为了提高载重高于75吨的自卸汽车的工
In order to ensure the sealed connection of the air ducts in the dump truck engine supply system for dump trucks, uniaxial dump trucks and airfields produced by the Belarusian automobile plant, a corrugated pipe joint was used. When air consumption is large, for example, a 40-ton dump truck engine consumes more than 2,000 m3/h of air, even a small amount of leakage in the air purification system will cause the engine cylinders to fall into powdered abrasive particles. The particles increase the wear of the friction member and greatly reduce the life of the engine. The use of a batch of rubber hose as the connecting element of the air duct is one of the main reasons for the sealing failure, because the vibration of the engine is transmitted to the air duct during the movement of the automobile, and the leakage due to the high stiffness of the rubber hose is caused by Destruction can occur on individual occasions. In order to improve the work of dump trucks with a load higher than 75 tons