中科聚峰自上料搅拌机双盘制动的特点和结构
For the driver who has not contacted the self feeding mixer or just contacted it, it must be difficult to understand the double disc brake, which is a very important part of Zhongke Jufeng mixer.
滑动双盘式制动器内外盘可沿花键轴在转轴上自由滑动。制动时,内摩擦盘推动内盘→中间摩擦盘→外盘→外摩擦盘,形成制动。这种类型的制动确保制动压力和制动半径是恒定的,直接增加摩擦对的数量。
The inner and outer discs of the sliding double disc brake can slide freely on the shaft along the spline shaft. When braking, the inner friction disc pushes the inner disc → the middle friction disc → the outer disc → the outer friction disc to form the brake. This type of braking ensures that the braking pressure and braking radius are constant, directly increasing the number of friction pairs.
增加制动盘,制动效率提高2倍。实际测试数据表明,新系统的制动力可提高到原系统的1.7倍,热负荷可大大降低。这种新型制动器将于明年上市,目标是液压盘式制动器。
The brake efficiency is increased by 2 times by increasing the brake disc. The actual test data show that the braking force of the new system can be increased to 1.7 times of the original system, and the thermal load can be greatly reduced. The new brake will come on the market next year, with the aim of hydraulic disc brakes.
盘式制动器是应用于矿井提升机制动系统的液压执行机构,其准确名称应为:经常关闭后盘式制动器油缸,目前使用更多的后置式油缸,启动提升机,液压站的输出压力打开刹车油,提升机开始工作,工作制动、液压站的工作条件或高或低的压力,制动将提供制动力,另一方面,事故情况下,液压站的压力回到残余压力,具有制动力的制动器,能在更短的时间内提升停车。
Disc brake is a hydraulic actuator applied to the brake system of mine hoist. Its exact name should be: close the rear disc brake cylinder frequently, use more rear mounted cylinders at present, start the hoist, open the brake oil at the output pressure of the hydraulic station, the hoist starts to work, working brake, working conditions of the hydraulic station or high or low pressure, the brake will provide the brake force, On the other hand, in case of an accident, the pressure of the hydraulic station returns to the residual pressure, and the brake with the maximum braking force can lift the parking in the shortest time.
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The above is the relevant content introduced by Zhongke Jufeng factory. To learn more, please visit the website: http://www.cnzkjf.cn