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内燃叉车应用领域广泛,其超速行驶造成的安全事故时有发生。目前具有限速功能的内燃叉车只具备超速报警功能,而不能控制行驶速度。为提高内燃叉车行驶的安全性能,使其行驶速度限定在安全范围内,我们根据内燃叉车发动机转速与行驶速度的关系,对发动机油门操纵系统进行局部改进,研制出一种自动限速控制系统。1.系统组成及工作原理(1)组成目前内燃叉车多采用自然吸气式发
The wide range of applications of internal combustion forklift truck, the security incidents caused by speeding have occurred. At present, the internal combustion forklift with speed limiting function only has the speeding alarm function, but can not control the driving speed. In order to improve the safety performance of the internal combustion forklift and to limit its traveling speed within the safe range, according to the relationship between engine speed and driving speed of internal combustion forklift, we improved the engine throttle control system locally and developed an automatic speed control system. 1. System composition and working principle (1) The composition of the internal combustion forklift used more naturally aspirated hair