便拆式管道泵系石油化工流程泵，为国家专利产品。
The convenient unweave type inline chemical pumps are the patent products for petrochemical process.
当化工流程泵输送介质，对于温度和压力不高时，一般选用非金属弥缝垫片；
When the chical process pump transmission medium, the tperature and pressure is not high, the general choice of non-metallic gasket;
石油化工流程泵在化工流程中起着举足轻重的作用，它直接影响着化工企业能否正常运营。
Petrol-chemical process pump is very important in the chemical process, which affects the normal running of the chemical enterprise.
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。
To make the HD type petrol-chemical pump have better performance, It is very important to know about the flowing distributions.
合资公司的全系列产品都引进了荏原制作所在api工艺流程泵方面的最新技术和先进的设计•开发理念。
Ebaras state-of-the-art technologies and advanced design and development concepts on API industrial process pumps are adopted for the joint ventures full range of products.
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。
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.
将流程泵叶轮叶片和压水室的隔舌看作旋涡发生体，在不同运行工况下在叶片后缘以及隔舌两侧串联发生的卡门涡街的发射频率是不同的。
The emission frequency of the Karman vortex street occurred in series from the blades and tongue is varing with the running condition.
由于该系列泵拥有耐用的结构和较宽的型谱范围使得其非常适合于苛刻条件的流程领域。
Their robust construction and wide hydraulic range make them ideally suited to process critical applications.
介绍聚酯装置的真空系统的流程、乙二醇蒸气喷射泵的外型型式设计、支座设计、支座弹簧选择及乙二醇蒸气喷射泵配管设计中的要点。
The vacuum system process of PET unit, the design of EG steam ejector shape and support, the selection of support spring and the main points in the ejector pipe design are introduced.
浅谈在施工中，采用混凝土输送泵的基本要求，工艺流程及经济效益。
The basic requirement, craft process, and economic benefit adopting the concrete transport pump in construction have been stated in this paper.
介绍了水环真空泵的工作原理、工作流程及其在苯胺生产中的应用情况。
This article introduced the operating principles, process and application of water-ring vacuum pump in aniline production.
设计了一种用于真空制盐的新型高真空组合技术，介绍了该技术的装置流程、工作原理及凉水塔、真空泵等设备的功能。
A high vacuum composite technique for the production of salt under vacuum was designed, its unit flow, working principle, function of cooling tower and vacuum pump were introduced.
文章介绍了油气混输泵的工作原理、特点、安装位置的选择及工艺流程。
This paper describes the working principle, features, installation positions and process flow of the oil-gas mixture pumps.
对真空助力制动系统的性能进行了分析计算，设计了电动真空泵最小真空度的计算流程。
The performance of the vacuum assist brake system is computed, and the computation flow of the minimum vacuum of the electric vacuum pump is designed.
泵是为工业工艺流程连续操作而设计的。该泵可用于输送不同种类的液体和浆料。
Process pumps are designed for continuous operation in the industrial processes and pumps can be used for pumping various kinds of liquids and stocks.
格拉管线几年前进行了维持性技术改造，实现了由“旁接罐”流程为主向“泵到泵”密闭流程为主进行顺序输油的转变。
Due to the technical improvement of several years ago, transportation through Golmud-Lhasa pipeline has undergone the transition from the floating tank process to the tight line process.
它直接影响流程的顺畅与稳定，其中泵类过流材料、密封形式、联轴器的选择尤为关键。
It directly affects the smooth and stability. particularly crucial of all, is the selection of materials for flow, seal form and shaft coupling.
介绍了内盲孔射孔器与管式泵联作技术的选泵标准、起爆方式、原理和流程以及内盲孔射孔器的研制。
This paper introduces the criterion of selecting pump, detonation mode, principle and action of inner blind hole perforator and tubing pump joint technology.
对常压热水锅炉房设计运行中应注意的安全问题进行了探讨，涉及系统流程设计、水击、循环泵汽蚀。
Study on treatment process of vapour driving oil recovery wastewater reused for high pressure boiler water supply;
尾矿固结排放工艺流程主要包括泵砂、添加胶凝材料、尾矿脱水和脱水后尾矿堆排。
The cementation of tailings mainly includes the process of pumping sand, adding cementation material, tailings' dehydrating, and piling after dehydration.
不动管柱酸化采用平台支撑酸化作业，无需动用钻井船，残酸使用电潜泵返排并直接进入生产流程处理。
The operation can be done on platform without drilling ship, the acid flowback is also be treated by original ESP.
在矿石的选冶流程中，泵类起着输送各种流体的作用。
In the flow process of processing and smelting of ore, pumps play an important role of conveying a variety of fluids.
对芯片的加工工艺流程进行了说明，同时对微泵进行了试验研究。
It illustrates the micro machining process, and describes the experiment to investigate the performance of micropump.
离心泵的变频调速是目前广泛采用的流量调节方法，高效节能是其最大优点，但是当流量降低时，可能造成压头过低而影响后续流程。
To this problem, the variable-frequency speed regulation and flow regulation split-ranging coordinated control of the centrifugal pump for energy saving is given.
使用自流的方式代替塞泵使我们的葡萄酒最低程度地缓和从压制流程，一直到装瓶。
The use of gravity as opposed to pumps allows the wine to move gently from pressing to bottling with minimum manipulation.
介绍了水环真空泵的工作原理、工作流程及其在苯胺生产中的应用情况。
Troubles and their removal for water ring vacuum pump in paper mills;
介绍了水环真空泵的工作原理、工作流程及其在苯胺生产中的应用情况。
Troubles and their removal for water ring vacuum pump in paper mills;
应用推荐