Uesed in freshwater, salt water, sea water, sewage and chemical pump matching.
淡水、咸水、海水、污水中及化工泵配套使用。
Applicablc for water pump. Chemical pump and diving pump and similar rotary machines.
适用于水泵，化工泵和潜水泵等类似旋转机械。
To make the HD type petrol-chemical pump have better performance, It is very important to know about the flowing distributions.
为了使HD型石油化工流程泵具有更好的性能，了解泵内部流场的流动规律显得尤为重要。
It supplies all kinds of filters, acid chemical pumps, magnetic pumps, bulks of the pump and accessories, as well as filters and seals.
供应各种过滤机、耐酸碱化工泵、磁力泵、大头泵及所有配件、各种滤材、密封件、订做各种滚桶及生产线等。
The centrifugal chemical pump can achieve reasonable pressure and flow rate, ensure low energy consumption and effectively prevent the pump shaft from being corroded.
该离心化工水泵能达到合理的压力和流量、能耗小、有效保护泵轴不被腐蚀。
So this paper provides a theoretical basis of designing the polymer injection pump used in eor, it also provides a reference and research guide for other industrial chemical pump system.
本论文为三次采油技术中注聚泵的设计提供了理论依据，而且还能为其它工业化工用泵研究提供一定的参考和指导。
It results in the schematics of the theoretical solar chemical pump system and the coal-fired heating system, as well as the cost comparison chart of two systems under the same conditions.
结果给出太阳能化学热泵理论系统和燃煤供热系统原理图和在相同条件下供热时两种系统经济支出的对比图。
Selection and usage of chemical pump in phosphoric acid plant of Huangmalin chemical Corp. are introduced. The trouble happened during commisioning and their settlement are specifically illustrated.
介绍黄麦岭磷酸装置化工泵的选用情况以及在试生产期间产生的问题及解决办法。
What happened, the pre-treat (chemical), we think, flooded the pump separator and we may have got some fluid where we didn't want it and it'll take us a while to work through a procedure to recover.
发生了什么事，我们认为，是预处理(化学)淹没了泵的分隔器，我们会在不想要流体的地方得到一些流体，这将要我们花一段时间完成一套程序来修复它。
User requirements and the company can design products to meet the oil, chemical waterproofing materials, shipping, railway, highway, municipal, food, and urban construction of pump products.
并且公司可按用户要求设计产品，可以满足石油、化工防水材料，船运、铁路、公路、市政、食品、城建等对泵产品的需求。
The general super filter device needs fixing pump and chemical cleaning device.
一般超滤装置需另配泵和化学清洗装置。
Chemical composition, melting processes, casting and heat treatment of high chromium cast iron were determined according to the requirement of materials for dredge pump cover.
在分析杂质泵护套材质要求的基础上，确定了高铬铸铁的化学成分和熔炼、铸造及热处理工艺。
This paper discusses the queries about the calculation of the centrifugal pump′s suck_up distance in the textbook Principles of Chemical Engineering and draws some relevant conclusions.
本文对教材《化工原理》在离心泵安装高度计算中存在的问题进行了归纳和讨论，并提出了相应的观点。
The practice after the feeding pump of hard pitch controlled by belt changed into frequency control of speed in AISC Chemical General Plant is introduced.
介绍了鞍钢化工总厂硬质沥青加料泵皮带调速改为交流变频调速的实际应用过程。
Heavy duty tank and pump systems for practically any chemical addition need.
重型水槽和水泵系统，可以精确抽取任何化学液体。
This paper discussed thoughts of structure design, hydraulic design and seal design of HD type petrol - chemical process pump, in order to communicate with experts in petrol - chemical industry.
本文论述了HD型石油化工流程泵在开发研制过程中结构、水力设计以及密封问题上的思考，与化工行业的同行进行交流。
No leakage is always the pursuit of chemical equipment, it is this demand led to the magnetic pump and shielding the application of ever-expanding pump.
无泄漏是化工设备的永远追求，正是这种要求促成了磁力泵和屏蔽泵的应用日益扩展。
The mini-table type vacuum pump is manufactured specially for laboratories such as chemical inspection, clinic inspection, bioengineering, metallurgy, environmental protection, etc.
微型台式真空泵是专为化学检验，临床检验、生物工程、冶金、环保等实验室设计制造的。
ZLHB series stainless steel explosion-proof chemical centrifugal pump is applicable to transport inflammable chemical liquids.
ZLHB系列不锈钢防爆化工离心泵，适用于输送易燃性化工液体。
TQHB series stainless steel explosion-proof chemical centrifugal pump is applicable to transport inflammable chemical liquids.
TQHB系列不锈钢防爆化工离心泵，适用于输送易燃性化工液体。
Fracture tooth of gear shaft in well drilling pump was analysed by chemical analysis, mechanical testing metallographic examination macro and microfractography.
采用化学成分分析、力学性能测定、金相检验以及断口宏、微观分析等方法，对钻井泵齿轮轴断齿进行了分析。
JQB Series Shearing Pump is mainly used in preparations of chemical medicine of oilfield.
系列剪切泵主要用于油田化学药品的配制。
Chemical composition analysis, mechanical property test and microstructure examination were used to analyze the early fracture of power plant's turbine main oil pump shaft.
采用化学分析、力学性能测试和金相检验等手段，对某电站汽轮机主油泵轴的早期断裂进行了分析。
The pump design shall be such to have the desired capacity and shall be capable to circulate the chemical at velocity required for cleaning of piping system.
泵的设计应满足排量要求，并能够按照清洗管线系统所要求的速度来循环化学品。
Used for condenser tubes, propellers, pump fittings, turbine blades, and for chemical plant.
它用来制造冷凝管、推进器、泵配件、透平叶片，并用于化工设备等。
In the chemical petroleum chemical industry and food industry used as loading, transportation and feed liquid pump.
在化学石油化工和食品工业中用做装载，输送和供液泵。
In the chemical, petrochemical and food industries used as loading, transportation and feed liquid pump.
在化学石油化工和食品工业中用做装载，输送和供液泵。
The paper discusses the process design method of vacuum system in chemical plant and the selection method of the key equipment - vacuum pump in the vacuum system.
论述了化工生产中真空系统的工艺设计方法及真空系统中关键设备真空泵的选择方法。
The paper discusses the process design method of vacuum system in chemical plant and the selection method of the key equipment - vacuum pump in the vacuum system.
论述了化工生产中真空系统的工艺设计方法及真空系统中关键设备真空泵的选择方法。
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