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多年来,人们总认为船式施拉机楔形驱动轮,在滚动过程中能量消耗较大,并且完全是能量的损失。本文在试验和详细观察的基础上,认为船拖楔形轮在滚动中能明显减小轮区的土壤比阻,减小随后耕作机具的功耗,而回收楔形轮在滚动过程中所耗部分功率。试验证明,在某种土壤条件下旱地耕作时,旋耕机单位耕宽在轮区所耗功率是非轮区的一半,在轮宽为225mm的东方—15型船拖上可回收功率2.59马力。
Over the years, people always think that the ship-type wedge drive wheel, the energy consumption in the rolling process larger, and is completely the loss of energy. Based on the experiment and detailed observation, the author thinks that wading wedge wheel can significantly reduce the soil specific resistance of the wheel area during rolling, and reduce the power consumption of subsequent tillage machines, and recover part of the power consumed by the wedge wheel during rolling . Experiments show that in some soil conditions dry farming, rotary tiller unit tillage area in the power consumption is half of the non-wheel area, wheel width of 225mm on the East -15 type of ship towed 2.59 horsepower.