闸装置

The device includes a shoe that rubs against an adjoining surface during normal pedal operation.

装置中有一个闸瓦，在踏板正常操作时它会和邻近的一个表面产生磨擦。

The key point of the structure of the utility model is that: the other side of the reducer that is arranged on the platform is provided with a hoisting device; the roller shaft end of the electronic controlled windlass is provided with a hub, a damper brake is arranged outside the hub; the input castellated shaft of the reducer that is arranged on the electronic windlass is provided with duplicate gears that have different amount of teeth.

本实用新型包括标准节，两侧标准节的中间为平台，电控卷扬机的卷绳通过平台上的滑轮同吊盘相连；平台上的减速器的一侧设置有可提升平台的具有卷绳的滚筒，平台上设置有具有滑轮的支架，其结构要点平台上的减速器的另一侧设置有提升装置；电控卷扬机的滚筒轴端设置有轮毂，轮毂外设置有制动闸；电控卷扬机的减速器的输入花键轴上设置具有不同齿数的双连齿轮，双连齿轮之间的凹槽内的拨杆同减速器外的摇把相连。

Its operating principle is that electric energy is changed into mechanical energy by drive unit, then the liquid in the cylinder body forms high and low pressure to drive piston up by impeller circumrotation, so vertical motion is changed into wagging of brake arm by leverage and declutch is completed. This product has passed the experiment test by National Quality Supervise Administration and every technical criterion is accorded with national trade standard.

电力液压块式制动器包括电力液压推动器和块式制动架两部分组成，其工作原理是通过驱动装置的电能变成机械能，通过叶轮旋转，使缸体内液形成高低压腔推动活塞向上运动，从而通过杠杆机构将垂直运动转变成制动臂的左右摆动、完成松闸。

A dynamic examination device is to examine the hydrol ogical data acquisition system and the gate control system. It does much good to the quality and reliability of these two systems being about to the spot.

丁强 设计一套水情和闸控系统动态检测装置，以检测即将在现场使用的水情测报系统和闸门控制系统，对提高这类系统的质量和可靠性大有好处。

The new type of unloader consists of drive platform, strap rack, front and rear rollers, balance beam, rail clamp, sluice valve, sliding chute, dust-collection equipment and electric control system.

新型卸料车由驱动平台、皮带机架、前后滚筒、平衡梁、夹轨器、闸板阀、溜槽体、除尘装置、电气控制系统等组成。

Our company produce all kinds of high, medium and pressure series valve, valve, check valve, valve plate, high pressure oil wellhead equipment, slurry pipe sinks, cutting Meeting Series snubbing pipe, casing head and drilling accessories such as petroleum, chemical industry equipment.

公司主要生产经营各类高、中、压系列闸阀、截止阀、止回阀、平板阀门、高压采油井口装置，泥浆管汇、节流压井管汇系列、套管头及钻采配件等石油、化工行业专用设备。

Its subject coverage includes: press shop tools and technology, including tools, brakes, feeder systems, press forming; turret, punch, mechanical, and hydraulic presses; and stamping, hot and cold pressing, and more.

它的主题报导包括：压制车间工具和技术、包括工具、闸、供料系统、压制成型；塔楼、冲压、机械和液压传动装置压制；压印，热和冷压以及更多。

The valve is mainly made up of handle, body, disc, locknut and seal etc.

手动密闭闸阀主要由把手、阀体、插板、锁紧螺钉、密封装置等部件组成。

The configuration of low-voltage line protection device based on new algorithmis proposed, including overcurrent protection, sheding, reclosing and its accelerationprotection and overload protection.

基于新算法开发的低压线路保护装置配置有三段式电流保护、低周减载、三相一次重合闸及其加速保护以及过负荷保护。

Meanwhile, this source takes the advantage of self-shutoff of the thyristors to realize energy recovery.

同时，该回路还利用了晶闸管拥有的自关断特性实现了能量的回收，提高了装置的能量利用率。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。