水泵

Operating agency brands are: Finland,"Harriet""West live" sauna equipment; Italy "Global""magnificent" outdoor furniture equipment; the United States "the United States and Health","match","Hayward""Jazz""Rainbow,""blue,""The Little Mermaid","Gao""Dr.", Australia "radar""high water""Sri Lankan security forces," the French "Ya Li Shi," Spain "Yashi map" a "fast bus", Sweden "Three T", Sino-Australian joint venture brand name "intended million", Italy pump brand name "Cabinda", Japan pumps brand name "Tsurumi""Tatsu-day" National massage pool, swimming pool series equipment.

经营代理的品牌有：芬兰&哈丽雅&&西活&桑拿设备；义大利&环球&&瑰丽&户外家私设备；美国&美生&、&比美&&喜活&&爵士&&彩虹&&蓝白&&美人鱼&&高士&&博士&，澳洲&雷达&&运水高&&安力斯&，法国&亚力仕&，西班牙&雅仕图&&快巴&，瑞典&三 T &，中澳合资名牌&意万仕&，义大利水泵名牌&卡宾达&，日本水泵名牌&鹤见&&天达&各国按摩池、游泳池系列设备。

The valve is installed at the outlet of pump and suited to prevent media from flowing backwards and eliminate effectively damageable water hammer in pipelines flowing media of fresh water , polluted water , sea water.

本系列产品可用在清水、污水、海水等介质的排水水泵出口管道上，既能用于防止停泵时有压水流对水泵的冲击，又能防止介质的倒流，保证管线的使用安全。

How to measure and analyze the phenomena in property of pump and hydroturbine is one of the most important field in cavitation and erosion research.

影响水泵与水轮机使用寿命与性能的主要问题是空化空蚀现象，在现场监测与分析水泵与水轮机的空化状态是空化空蚀研究的重要领域。

To pump water with 2 triphase water pumps and 5 monophase water pumps simultaneously, the water surface kept constant when it descended 100mm.

用2台三相水泵和5台单相水泵同时抽水，水面下降100 mm后就不再下降。

This paper has mainly analysedvertical oblique flow circulating pump operation properties. Through monistic flowdesign theory, carried out preliminarily design for impeller, and completedthree-dimensional model analysis through CAD software. With the aid of CFD-FLUENTsoftware platform, have carried out value for flowing imitation in pump, the SIMPLECmethod on unstructural grid has realized pressure the couple of speed, which verified theresult of preliminary design.

本文主要分析了立式斜流循环水泵运行特性，通过一元流设计理论，对叶轮进行初步设计，并通过 CAD 软件进行立体三维模型分析，借助 CFD-FLUENT 软件平台，对水泵内流场进行了数值模拟，利用非结构网格上的 SIMPLEC 方法实现压力-速度的耦合，对初步设计进行计算结果的验证。

Outlet pressure and flow are normally controlled by adjusting valve clearance and it causes considerable energy waste. Frequency control of motor speed is a method of solving the problem. Principle of energy-saving by this method is disserted.

常规的通过调节阀门开启度来达到调节注水泵出口压力和流量的作法，会使很大一部分能量造成浪费，要解决这个问题，可以采取对注水泵进行调速的方法。

The this design basis related standard, in the consideration energy conservation and under the comfortable request's premise, the refrigeration engine room supposes in underground one, selected has opened the advantage factory piston cold water unit, in the refrigeration engine room establishes the circulating water pump, the supplies water pump, to divide the water collector, the zeolite softener and so on supporting facility; The air-conditioning system uses the air blower serpentined to add the new atmosphere system, each has the corresponding new atmosphere unit, the indoor load mainly undertakes by the air blower serpentined.

本设计依据有关规范，在考虑节能和舒适性要求的前提下，制冷机房设于地下一层，选取了开利厂家活塞冷水机组，制冷机房内设置了循环水泵、补给水泵、分集水器、软水器等辅助设备；空调系统采用风机盘管加新风系统，每层都有相应的新风机组，室内负荷主要由风机盘管承担。

The condensing equipment consists of condenser, cooling pump, air ejector and condensing pump.

凝汽设备由凝汽器、冷却水泵、抽气器和凝结水泵组成。

I production and management company of products: water spray nozzle, signal butterfly valves, valve wet alarm, fire pumps engagement, fire hose reel, fire hoses, the use of joint-fire pumps, manual alarm button, fire zone, signal Valve, flow meters and other products.

我公司生产经营的产品：洒水喷头、信号蝶阀、湿式报警阀、消防水泵接合器、消防软管卷盘、消防软管、多用型消防水泵接合器、手动报警按钮、消防水带、信号闸阀、水流指示器等产品。

Discharging ballast water with compressed air needs not to install ballast water pump unit that is necessary for pump discharging and simplifies ballast water pipeline system, reduces ship weight, improves the variable loading capacity of marine platform and finally promotes economic benefits.

采用压缩空气来控制与调节半潜式海洋平台或工作船舶的上浮及下潜，是借鉴潜水艇沉浮原理而设计的一种新型压载水排放模式，使用压缩空气排放压载水，免除了使用水泵排放所必须安装的压载水泵组并简化了压载水管系统，减少了船舶的自重，提高了海洋平台的可变载荷量，提高了经济效益。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。