查询词典 hydraulic drive

In this thesis,a newly designed one adopts PLC control,which is also easy-operating,high-reliable. Meanwhile,in its hydraulic system design,a special high-speed cylinder is used to drive indenter down fa...

同时在压力机液压系统设计中，采用了一个特制的快速运动缸，来实现压头快速下行，速度快、效率高，功率利用也更为合理，在生产中取得了满意的效果。

YG-60 construction drilling rig is a full hydraulic operated top drive power head drill.

yg - 60施工钻机是全液压操作顶部驱动动力头钻。

YG-50 construction drilling rig is a full hydraulic operated top drive power head drill machine.

yg - 50施工钻机是全液压操作顶部驱动动力头钻床。

The periodic change of the hydraulic pressure in a oil tank under periodic flow drive is discussed.

在进、出流体的周期性激励条件下，讨论了动力油箱内液动压力的周期性。

Transmission mode on the transmission and drive two forms are equally applicable to the low concentration of concentration and hydraulic pulper.

传动方式有上传动和下传动两种形式，同样适用于低浓和中浓水力碎浆机。

Ash removal mechanism : ash is removed by hydraulic ratchet wheel and detent from both sides. A self-designed plough-type tool is adopted, which is featured as steady drive and smooth ash removal. Our plough-type tool has been used in many types of domestic and imported coal gasifiers and is well received.

清灰机构：采用棘轮、棘爪、液压双侧除灰，大灰刀采用自行设计的犁式除灰刀，传动平稳可靠、除灰顺畅，我公司犁式除灰刀先后在多种国产及进口发生炉上使用，深受用户好评。

Contraposed the problems in homegrown supercharge waterflood pumps,raised the design philosophy of fluid drive superseding traditional mechanical crank gear and designed a new style of double cylinder single-action hydraulic waterflood pump system under the precondition of satisfing water-injection technology requirements.

石油工业的发展对注水泵提出了更高的要求：一方面泵的压力越来越高，功率越来越大，而制造和维护成本要低，体积和质量也不能过大；另外由于石油工程用注水泵的工作条件十分恶劣，如何提高注水泵易损件的工作寿命，更好的满足需要是设计的关键。

Storehouse door adopt front and rear double open, drive hydraulic cylinder stopcock movement fashion open and close, storehouse door open and close steadiness, placket large area.

仓门装置采用前后双开方式，并驱动液压缸活塞杆的运动方式开启和关闭，从而使储料仓门开启动作平稳，开口面积大。

The motor provides the power to drive all of the hydraulic functions of the drill and the air compressor which provides the large volume flow of compressed air needed for removal of drilling debris from the blasthole.

该电动机提供动力，驱动爆破钻和空气压缩机的所有液压功能，空气压缩机提供除去由钻孔里带出的钻进碎屑所需要的大容量压缩空气流。

Company has strong technical strength, product development, machining, testing tools are in the leading level, and its independent research and development of the "CMS-6000 General Spline wear test bed" and "PNW-25000 Performance Test Drive Units reverse" filled the gap, MTS company and the United States, the United States Instron Corporation, Germany Doli companies jointly developed static and dynamic electro-hydraulic servo testing machine technical level has reached world advanced level.

公司技术力量雄厚，产品研发、机械加工、检测手段均处于领先水平，其自主研制开发的&CMS-6000花键磨损综合试验台&和&PNW-25000传动扭转性能试验台&填补了国内空白，与美国MTS公司、美国Instron公司、德国DOLI公司等合作开发的电液伺服动静态试验机技术水平已达到世界先进水平。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。