查询词典 hydraulic drive

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

Operate the right hand grip of valve block at "CLOSE" position, and then the hydraulic oil get to the opposite cavity of motor, drive the motor to move the cover at close position by chain.

8.3 将阀组中右侧手动换向阀的手柄置于&CLOSE&位置，此时，油压经过阀组到油马达的B腔，油马达旋转时带动链轮，通过链条拖动舱盖在舱口围面板上运动，最后将舱盖拖曳到舱盖关闭位置。

Operate the right hand grip of valve block at "OPEN" position, and then the hydraulic oil get to the cavity of motor, drive the motor to move the cover at complete open position by chain.

8.2 将阀组中右侧手动换向阀的手柄置于&OPEN&位置，此时，油压经过阀组到油马达的A腔，油马达旋转时带动链轮，通过链条拖动舱盖在舱口围面板上运动，最后将舱盖拖曳到舱盖收藏端。

The operations of drive, steering, suspension, and kickstand of girder transport vehicle are driven by electro-hydraulic proportional control system.

运梁车的驱动、转向、悬挂和支腿等操作均采用电液比例控制。

Hydraulic pile hammer is one of the pile driving machines that drive prefabricated piles into the ground in the construction of pile foundation such as construction,bridge,dock, etc.

用液压打桩锤打桩，可以调整撞击应力波波形，减小应力峰值，延长有效作用时间，是一种比较理想的预制桩施工机械，目前在发达国家已被广泛使用，并形成了系列化。

Hydraulic cutting plate machine after the expected use of block-drive turbine vortex, in the industry leading level.

我们的液压剪板机后挡料采用涡轮涡杆传动，在同行业中处于领先水平。

Our hydraulic cutting plate machine after the expected use of the block-drive turbine vortex at the same level of industry leader.

我们的液压剪板机后挡料采用了涡轮涡杆传动，在同行业中处领先水平。

When high-strength sheet metal straightening,it will have a Turtle phenomenon,its process control model is obviously inadequate hydraulic pressing,the Shaft of straightening machine Often broken and the work of roller bearings damage Frequently.so it is necessary for the fuel tank pressure,displacement and the roll rotation of the motor current,torque drive signal for analysis.

当矫直高强度薄板时，会产生龟背现象，其工艺控制模型中液压压下明显不足和矫直机传动轴经常断，工作辊轴承经常损坏问题，于是很必要对液压缸压力，位移和各辊的电动机转数，电流，传动扭矩信号进行分析。

The breaker footprint and overall dimensions are identical to earlier 145PM designs. The breaker retains the advantages of spring-hydraulic drive technology with the HMB-2 operating mechanism, a more powerful version of the well-proven type HMB-1 unit used by its predecessor.

断路器封装和整体尺寸与早期的145PM断路器设计是一样的，该断路器保留了HMB-2型弹簧储能液压操动机构技术的优点，这是HMB-1的一个功能更强大的下代产品。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。