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世界各国生产的轿车,其转向机必做磨损试验(主要研究转向机在实际工况下齿轮与齿条磨损情况)。我们研究的汽车转向机磨损试验装置,是专为上海桑塔纳轿车转向机国产化试验考核用的(参见图1)。国际上对汽车转向机磨损试验是有规范的,具有代表性的为德国大众汽车公司制订的汽车转向机磨损试验标准为:(1)试验装置在做转向机试验时要符合实际工况;(2)荷载循环次数为10~6;(3)在转向机小齿轮上形成的旋转角度为
The world’s production of cars, the steering gear must do wear test (the steering gear under the actual conditions of gear and rack wear). We study the car steering gear wear test device is designed for Shanghai Santana sedan steering test machine made with the test (see Figure 1). International test on the steering gear wear is a standard, representative for the German Volkswagen car steering test machine wear test standards are as follows: (1) test device in the steering test to be consistent with the actual conditions; ( 2) the number of load cycles is 10 ~ 6; (3) the rotation angle formed on the steering gear pinion is