查询词典 pump house

Current-limiting valve is mainly used for multi-pump units in parallel with changes in the way the number of traffic conditioning system, installed in the pump exports, from restrictions on water pump flow, stable head.

限流止回阀主要用于多泵并联采用改变台数的方式进行流量调节的系统中，安装在水泵的出口，起限制水泵流量，稳定扬程。

Can be seen, no overload is the essence of the centrifugal pump, pump shaft power curve peak, or shaft power with the increase of flow rate changes are small, relatively flat power curve that axis, so that the pump shaft power in the dead lift off to zero head (that is, from zero flow to maximum flow rate) are less than equal to the original context of the supporting motive power.

可见，无过载离心泵的实质是指，泵的轴功率曲线有峰值或轴功率随流量的增加而有较小的变化，即轴功率曲线比较平坦，使泵的轴功率在关死扬程到零扬程范围内都小于等于原动机的配套功率。

Through in the practice feeling about divulgement, vibration and synthesis operational performance of the pump and life of the key components and the pedestal and intact operating horary inside contact in whole set, try to look for one kind of reasonable and economical corrosion resisting stainless steel material of the pedestal and pump body,in the hope prolonging ZA200-315A and HC200-250A type stainless steels acid resisting pump whole set operation life.

通过实践摸索泵的泄漏、振动及泵综合使用性能和关键部件的寿命、底座寿命与整机完好运行时间的内在联系，试图寻找一种合理经济的耐腐蚀不锈钢底座及泵身材质，以期延长ZA200—315A型及HC200—250A型不锈钢耐酸泵的整机运行寿命。

Grease pump, oil pump, air operated greaser, air operated oil dispenser, grease gun, hand operatal grease/oil pump, waste oil drainer.

8D11 气动黄油泵，气动稀油泵，气动黄油加注机，气动润滑油加注套件，高压黄油枪，手动黄油机／齿轮油加注机，废油抽取机。

For those slurry pump with expeller seal combined with packing or packing seal, the shaft together with impeller should be able to be rotated along pump rotation direction by hand. Otherwise the impeller clearance should be adjusted (For those slurry pump with mechanical seal, adjust the impeller gap first, then mechanical seal).

对于填料加付叶轮组合式密封或填料密封式渣浆泵，用手按泵转动方向转动轴，轴应能带动叶轮转动，不应有摩擦，否则应调整叶轮间隙(对于机械密封式渣浆泵，应先调整叶轮间隙，再调整机械密封)。

For those slurry pump with expeller seal combined with packing or packing seal, the shaft together with impeller should be able to be rotated along pump rotation direction by hand. Otherwise the impeller clearance should be adjusted (For those slurry pump with mechanical seal, adjust the impellergap first, then mechanical seal).

对于填料加付叶轮组合式密封或填料密封式渣浆泵，用手按泵转动方向转动轴，轴应能带动叶轮转动，不应有摩擦，否则应调整叶轮间隙（对于机械密封式渣浆泵，应先调整叶轮间隙，再调整机械密封）。

Mobile agricultural fire pump Mobile agricultural fire pump According to the weak economic foundation of rural fire prevention facilities at this stage, based on the actual weak, the multi-functional fire-fighting facilities, agricultural economic, practical, starting from the high-pressure pump, agricultural diesel engine, fire mains Reel assembled through a fixed pulley implementation-driven, to ensure the effectiveness of fire fighting work and persistence.

Water sections of this year to transform the ；是由上海泰丰泵业制造有限公司提供的阀门新闻，中文译文仅供参考上海泰丰泵业制造有限公司还生产真空泵消防泵化工泵排污泵离心泵及液下泵，料浆泵，胶体磨，试压泵，卫生泵，深井泵，计量泵，更多水泵欢迎您的选购。

The function is not good , the pump rotation rate is partial to height since device system operation is unreasonable and the pump entrance vapor erodes, that the vapor erodes , the vapor erodes the entry occurrence part in the pump the day afer tomorrow happened , is able to have air bubble in the water, that it may pound machinery on one hand seals off the outside surface soft and floury , makes it's surface damage appear on; That another aspect may make fitting that astiring sound is encircled by also contain air bubble in flow soft and floury film, can not form the stable flow film , brings about the trunk friction that fitting that astiring sound is encircled by face , makes machinery seal damage.

功能不是很好，泵转速，以高度的部分设备系统运行以来是不合理和泵入口蒸汽侵蚀，侵蚀的水汽，水汽侵蚀入境发生在泵一天afer明天发生，能够有气泡的水，它可以英镑机械密封一方面从外表面柔软，粉状，使得表面上出现的损害，这另一个方面可作出恰当的astiring声所包围也含有气泡流软和粉状电影，不能形成稳定的流动电影，带来的躯干摩擦，恰当的astiring声音所包围的脸，使机械密封损坏。

We can see that the performance parameters in exactly the same circumstances, the submersible sewage pump horizontal axial force than the average, to a large pump, and the balance of the difficulty is harder than the vertical pump.

可以看出，在性能参数完全相同的情况下，潜污泵的轴向力比一般卧式泵要大，而平衡难度比立式泵要难。

Taking application of computer monitoring system in firststage of Jingtaichuan electric lift irrigation project for example,the paper approaches a subject about features of the computermonitoring system and its further development framework, analyzesmonitoring and control of key monitoring objects such as waterlevel of forebay of pump station, pump station unit commitmenttrend, pump unit temperature trend, real-time data, warning system,as well as power switch commitment.

结合景泰川电力提灌工程一期泵站计算机监控系统的应用实际，探讨了高扬程提灌工程泵站计算机监控系统的特点和进一步发展的结构，分析了泵站前池水位及水泵机组开停趋势、水泵机组温度趋势、实时数据、报警，以及电力开关投退和水泵机组开停等重点监控对象的监控。

We are in a good position to meet your requirements.

我们完全可以满足你方的需求。

We are all pervade d with a sense of disaster.

我们普遍有大祸降临的感觉。