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由柳州铁路局计量所研制的JL86系列机车车辆轮径测量器主要应用于蒸汽机车、内燃机车、电力机车和各种客货车辆车轮滚动圆直径的测量。该测量器与目前国内同类装置相比,具有测量误差小,示值稳定性好、体积小、重量轻、操作方便、可直接读出直径值,并能在不落轮的情况下准确测量轮径等优点,这对于提高测量准确度,保证修车质量,确保行车安全有着重要意义,也大大减轻了操作人员的劳动强度,提高了测量效率2～3倍,是目前国内先进
By Liuzhou Railway Bureau measurement developed by the JL86 series locomotive wheel diameter measuring instrument is mainly used in steam locomotives, diesel locomotives, electric locomotives and various passenger and cargo vehicles wheel diameter measurement. Compared with similar devices in China, the measuring device has the advantages of small measuring error, good indication stability, small size, light weight, convenient operation, direct reading of the diameter value, accurate measurement of wheel without dropping the wheel Diameter and other advantages, which improve the measurement accuracy, to ensure the quality of car repair, traffic safety is of great significance, but also greatly reduce the labor intensity of the operator and improve the measurement efficiency of 2 to 3 times, is the current domestic advanced