重型矿用自卸汽车制动性能试验

Braking performance test of a heavy-dnty & self-dumping rtuck

针对电动轮汽车的鼓式制动器,介绍了有关重型矿用自卸汽车制动性能试验,诸如行车制动能力,鼓式制动器的磨合,静制动力矩的测定,总制动力矩的测算,以及制动鼓温度的测定等。

For the dram-type braker of electric-wheel truck, this article introduces some subjects concerned with braking performance test of heavy-duty & self-dump trucks for mine, such as the operatingbrake power, wear-in of drum-type braker, determination of static braking moment, total braking moment and temperature at the drum.