查询词典 hydraulic drive

A new hybrid controll principle that combine the mechanical, electrical and hydraulic tenology in plactic injection molding macjine is also proposed, which has an advantages of high energy effiency, low cost and the ability to drive the cylinders parallelized by only one pump.

提出一种新的机电液复合控制的注塑机回路原理，具有能量效率高，成本低，可单泵并联驱动等优势。

Hydrostatic all-drum travel drive by the hydraulic motors at dual-gears infinitely variable speed. The two drums transmissions are intercrossed for more reasonable weight distribution, realizing higher compaction quality in operation.

行走传动系统：静液压全轮行走由液压高压柱塞马达驱动，二档无级变速；双钢轮采用交叉配置实现驱动，质量分布更为合理，保证了整机在工作过程中达到更高压实质量。

Vertical and horizontal power chuck is fixed on the bench of the chuck without rotation to clamp workpiece with hydraulic or air pressure drive. The chuck is widely applied in the production line or tube welding machine tool, grinding machine, drilling machine, milling machine, as well as numerical control machining center.

立卧式动力卡盘是指卡盘不旋转，固定在机床工作台上起夹持工件的作用，夹持动力以液压或气压驱动；该装置广泛应用在生产流水线上或管子焊接机床、磨床、钻床、铣床以及数控加工中心上。

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 com-pressed air needed for removal of drilling debris from the blast-hole.

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's main products: steel butterfly valves, valve dumping ash, steam injection metal hardware sealed off valve, soft sealed off valve, high-temperature steel butterfly valves and air hoist, the chute and transportation, such as permanent magnet Separators Series, manual, electric, pneumatic and hydraulic power, electricity, gas linked variety of ways, such as drive, widely used in building materials, cement, metallurgy, steel, glass, petrochemicals, light industry, electricity, food, timber , Tobacco, industrial gas, coking, and other industry supporting infrastructure projects, some products are exported overseas.

公司生产的主要产品有：钢制蝶阀、卸灰阀、蒸汽喷吹型金属硬密封蝶阀，软密封蝶阀、钢制高温蝶阀和空气提升机、输送斜槽和永磁除铁器等系列，手动、电动、气动、电液动、电、气联动等驱动方式一应俱全，广泛应用于建材、水泥、冶金、钢铁、玻璃、石化、轻工、电力、粮食、木材、烟草、工业燃气、焦化等行业基本建设工程的配套，部分产品远销海外。

It mainly analyzes the blanking mechanism of die by the theory of plastic deformation and the principle of hydraulic pressure drive, and also analyzes its forming mechanism and theoretical basis of shaping of blanking die section.

利用塑性变形理论和液压传动原理重点分析了模具的冲裁机理，也分析了它的成形机理，还分析了形成冲裁件断面形状的理论依据，同时指出聚氨酯橡胶模具发展的方向。

Zhuo round reducer using technology to produce the winch, you can choose different driver module to make it compatible with drive motor, hydraulic motor and internal combustion engines and even a link to a simple and safe.

用卓轮减速机技术生产的卷扬机，可以选用不同的驱动模块，使其与驱动电机、液压马达甚至与内燃机的连结简单、安全。

With the increase of borehole depth, the comparative advantage of hydraulic top-drive core drill decreases. In this case, the length of drill rod stand should be increased to improve efficiency of round-trip operation.

钻孔深度加大后，动力头钻机在钻进施工效率方面的对比优势会逐渐减弱，应该考虑采取加大钻杆立根长度，从而加大起下钻速度的措施。

This thesis proves one new hydraulic-viscous controlled drive device on the base of analyzing ones for belt conveyers in home and abroad .

在分析了目前国内外带式输送机可控传动系统的基础上，提出了一种新型的液体粘性可控传动装置。

72"Wide sheet line consisting of the following: extruder, 30:1 L/D ratio, electrically heated, air cooled. 300 hp DC drive Control panel. hydraulic screen changer with power pack, 60"wide sheet dies with external deckles.

72&宽板材生产线包括以下设备：挤塑机(长径比30：1，电热，风冷)，300马力直流驱动控制面板，自带动力单元的液压换网器，60&宽板材外堵式模头

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。