Existing electric locomotive air brakes of Shao Shan types are mostly used DK-1 model electric-air braking machine as control component, its core is to adopt the relay and touch logic control.
现有的韶山型电力机车空气制动系统大都采用DK—1型电空制动机作为控制部件，其核心是采用继电器有触点逻辑控制。
When the machine is stopped, the wheels are always in the braking state, and can be reliably braking at 6 degrees.
机器处于停止状态时，车轮始终处于制动状态，并能在6度坡时可靠制动。
The directional braking return of the boring machine after the boring process finished is the key for improving the machining quality and working efficiency.
镗削结束后的主轴定向制动处理是本工序提高加工质量和工作效率的技术要点。
应用推荐