意大利、法国、比利时、瑞典、挪威以及美国等国,很久以来就已经用水充填工程机械的轮胎,而且在这方面取得了不少经验。一、轮胎充水的优点1.轮胎内充水,代替充气,相当于增加了机械的配重,而且使机械的重心降低,这就增加了机械的稳定性和行驰的平稳性。 Countries such as Italy, France, Belgium, Sweden, Norway, and the United States have used water to fill tyres for construction machinery for a long time and have gained a lot of experience in this area. First, the advantages of tire water filling 1. Filling the tire, instead of inflating, which is equivalent to increase the mechanical weight, but also to reduce the center of gravity of the machinery, which increases the stability of the machine and the smooth running.