查询词典 sewage pump

Fourth, to avoid breaking material: Screw must not be allowed in the case of blanking operation, upon occurrence of the stator as dry friction of rubber, produces instant heat and burn, so good grinder, screw grille flow is a necessary condition for normal operation To this end, some screw pump body is also expected to stop off device installed, when there Fracture, because he has a self-priming screw pump function of the characteristics Chemical pumps of the body will produce a vacuum chamber, vacuum screw pump will stop operation.

四、避免断料：螺杆泵决不允许在断料的情形下运转，一经消防泵发生，橡胶定子由于干摩擦，瞬间产生高温而烧坏，所以，粉碎机完好，格栅畅通是螺杆泵正常运转的必要条件之一，为此，有些螺杆泵还在泵身上安装了断料停机装置，当发生断料时，由于螺杆泵其有自吸功能的特性，腔体内会产生真空，真空装置会使螺杆泵停止运转。

Companies in Taiwan with an annual output of 150,000 power steering pump on the basis, will continue to increase investment, improve the management of enterprises in the "11th Five-Year" Plan period to achieve an annual output of 500,000 Taichung, heavy, light, power steering pump series sedan production Capacity, ranks among the domestic production of oil pump to the forefront of professional manufacturers, for the development of China's auto industry added a luster.

公司在年产15万台转向助力泵的基础上，将继续加大投入，提升企业管理，在&十一五&计划期间实现年产50万台中、重、轻、轿系列转向助力泵的生产能力，跻身国内转向油泵的生产专业厂家前列，为中国汽车工业发展增添一份光彩。

At pump pumping process, the steam pipe for the pump set for Steam pump so as to provide a buffer zone.

在泵泵水过程中，集汽管为泵供汽从而为泵提供了缓冲区。

The working principle, system composition and function of EG steam jet pump was introduced, and the energy saving effect and advantages of EG steam jet pump comparing with the existing water steam jet vacuum pump were analyzed.

介绍了乙二醇蒸气喷射泵的工作原理、系统的组成及作用，分析了乙二醇蒸气喷射泵与原有水蒸汽喷射真空泵相比的节能效果和优点。

Establishing on the foundation of the project of 'the monitoring state and maintenance assist support system of feed pump for 300MW unit, Shiheng Power Plant, Shandong', this paper's content comprise on-line monitoring and thermodynamic calculation on small steam turbine for feed water pump, and supply the necessary data for feed water pump's performance analysis, trouble analysis and small steam turbine's performance analysis, optimization, heat stress calculation and tremble monitoring.

本论文的内容是建立在&山东石横电厂给水泵状态监测与维修辅助支持系统&项目基础上，涉及大型机组锅炉给水泵驱动用小汽轮机进行在线监测和热力计算，为给水泵的性能分析、故障分析以及小汽轮机的性能分析和优化、热应力计算和震动监测提供必需的数据。

Now the main production: 1092,1575,1760,1880,2400 multi-cylinder single-cylinder single network to multiple networks, net short-and long net paper machine, rotary screen machine to machine short-long network, Winder, pressure-ray machine , Dry pressure-ray machine, level-sizing machine, ramp-sizing machines, screen-basket, two-phase pump, ZBJ small pump,Ф500-1000 mm screw propeller, the slurry pond blender, 5 m3 Dajiang Ji , 12-inch circulating pump, a high concentration of vertical hydraulic pulper, horizontal hydraulic pulper, 1575,1092 standards and widening of Cutter, thin slurry valve 5 t and 8 t-cut grass and dust collector 606 Cleaner And so a variety of products, production of paper making equipment in various gears, sprockets, shaft length and various derivative Roll, Roll and maintenance Dryer, the drying system to do all kinds of steel gear.

现主要生产：1092、1575、1760、1880、2400单缸单网到多缸多网、短长网、长网纸机、圆网纸机改短长网纸机、复卷机、压光机、半湿压光机、水平式施胶机、斜式施胶机、振筐筛、两相流浆泵、ZBJ细浆泵、Ф500-1000mm螺旋推进器、方浆池搅拌器、5m3打浆机、12寸循环泵、立式高浓水力碎浆机、卧式水力碎浆机、1575、1092标准及加宽型切纸机、薄型浆料阀5t和8t切草机及除尘器606除渣器等多种产品，生产造纸设备用各种齿轮、链轮、长短轴及各种导辊、光辊并维修烘缸，制做各种烘钢大齿轮。

Because of the high sand, high water content, high salinity, high temperature steam heavy oil exploitation, mining and strong polymer injection corrosion media environment factors, piston pump wells pump an average of more and more short-cycle, and some do not even to the required 30 days on the pump seized, severely affected by oil field development.

由于高含砂、高含水、高矿化度、高温蒸气稠油开采、注聚合物开采及强腐蚀的介质环境等因素影响，柱塞泵井平均检泵周期越来越短，有的甚至不到30天就需要检泵，严重影响油田开发。

Also known as pump pump shell, which is the main water pump.

泵体也称泵壳，它是水泵的主体。

At pump start before the shell and the water pump tube must be filled with water, the air This is because there is existence, the population vacuum pump can not create and maintain.

水泵在启动以前，泵壳和吸水管内必须先充满水，这是因为有空气存在的情况下，水泵吸人口真空无法形成和保持。

At pump start before the shell and the water pump tube must be filled with water, the air This is because there is existence, the population vacuum pump can not create and maintain.

水泵在启动以前，泵壳和吸水管内必须先充满水，这是因为有空气存在的情况下，泵吸人口真空无法形成和保持。

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。