正三轮摩托车转向轴轴荷比检验数据分析

Analysis on the Testing Data of Axial Raito of the Steering Axle of Three-wheel Motorcycle

随着GB 7258—2012《机动车运行安全技术条件》标准的实施,转向轴轴荷比成为摩托车车辆强制检验的一个项目,其中正三轮摩托车在检验标准中还规定了空载和满载下转向轴轴荷比大小。转向轴轴荷比属于新增检验项目,笔者仔细对每辆需要检验的样车进行了测量和计算,并对具有代表性的150系列正三轮摩托车的检验数据进行了数据分析。

With the introduction of Safety Specifications for Power-driven Vehicles Operating on Roads （GB 7258--2012）, the test for the axial ratio becomes mandatory. And the axial ratios under the non-load and full-load are also stipulated in the standard. This paper introduces the tests for 150 series three- wheel motorcycles and the analysis is also conducted.