辊上方还有制动杆，按下时将立即停止辊转动。
Stop bar over the rolls which, when activated, will instantly stop the rolls.
该装置主要由制动轨、支撑臂、连接杆、液压系统和控制系统所组成。
This device is mainly composed of braking rails, a supported arm, a connected pole, hydraulic system and control system.
本发明涉及一种汽车制动泵用铝制阀门杆及其制造工艺。
The invention relates to an aluminum valve bar for automobile braking pump and the manufacturing process.
泵阀件采用带导向杆的半球形柱塞结构，弹簧制动，精确控制阀球与阀座对中，启闭动作及时。
The pump valve has a structure of semi-spheric plunger with guide rod, and its seat and ball are aligned by means of a spring, and it is opened and closed in time.
一种铁路全液压制动顶，由滑动油缸，活塞杆组件，及外壳组成。
The invented stopper is composed of slide oil cylinder, piston rod units and outer housing.
传感器在某一位置处固定连接于自行车制动器上以便通过检测安装于气阀杆上的磁铁来检测自行车车轮的旋转行为。
The sensor is fixedly attached to the bicycle brake at a location to detect rotational behaviour of a bicycle wheel by sensing the magnet mounted to the air valve stem.
传感器在某一位置处固定连接于自行车制动器上以便通过检测安装于气阀杆上的磁铁来检测自行车车轮的旋转行为。
The sensor is fixedly attached to the bicycle brake at a location to detect rotational behaviour of a bicycle wheel by sensing the magnet mounted to the air valve stem.
应用推荐