介绍了大型化肥厂工艺管道的安装过程。
In the paper the installation procedure of process pipe line for integrated chemical fertilizer factory is introduced.
工艺管道安装中与图纸的不同都要经过书面批准。
Any deviation in the installation of the process piping from what is shown on the drawings must be approved in writing.
管线内装置包括通过工艺管道系统压力测试所需的所有项目。
In-line devices include all items necessary to complete the process piping system for pressure testing.
介绍了连续重整装置反再构架区主要工艺管道的设计方法、注意事项等。
The design method of primary process pipeline and its notices were introduced in CCR reactor and generator frame area.
从技术性能上介绍石油化工工艺管道电伴热的优势和目前蒸汽伴热的缺陷。
The advantages of electrical traced pattern and the disadvantages of traditional steam traced pattern were introduced in the technological performance for the petrochemical process pipeline.
通过以上分析和采取的措施，能有效提高工艺管道对接焊缝超声波检测的质量。
By the analysis and measures above, it improves the test quality of the process piping butt weld effectively.
针对工艺管道对接焊缝的特点，对焊接方法、焊接位置及易产生的缺陷进行了分析。
Considering the characteristics of the process piping butt weld, this article analyzes the welding methods, the welding positions and the defects which are easily produced.
根据厂站环境情况，将普通冷却水池改造成园林景观水池，对循环冷却工艺管道做相应改造。
According to the gas station environment, a conventional cooling pond is changed to a park landscape pond by reforming the circulating cooling process piping.
在包含大量复杂工艺管道的工厂设计中，管架设计经常成为工程设计的瓶颈，影响着整个工程的设计进度。
In plant design with large number of complicated pipes, pipe support design is always the most time-consuming part, which affects the whole process of plant design.
通过实例描述了工艺管道上一次仪表布置设计的原则和方法，以期为设计同行提供参考，提高行业管道设计水平。
Design philosophy and method of local instrument for piping is provided according to the practical example in order to provide reference for colleagues and improve the design level of piping.
中间体或原料药生产过程中使用的主要设备(如反应釜、贮存容器)和永久性安装的工艺管道，应当作适当的识别标志。
Major equipment (e. g. reactors storage containers) and permanently installed processing lines used during the production of an intermediate or API should be appropriately identified.
输气管道站场各种工艺管道常用的机械连接方式是法兰连接。法兰连接是由一组法兰、螺栓、螺母和垫片所构成的连接系统。
In long - distance gas pipelines, the normal mechanical connection of process pipelines is flange connection, which consists of flange, bolts, nuts and gaskets.
处理工艺结束后，离子被集中在管道的一半空间内，生成高浓度卤水，而淡水集聚在另一半空间内。
The result is that the ions concentrate in half of the channels, creating a strong brine, while fresher water accumulates in the other half.
砂浆制备与管道输送是水砂充填的重要工艺环节。
Mortar preparation and pipeline transport are important technological link of hydraulic filling.
192不饱和聚酯树脂是为缠绕工艺成型玻璃钢管道、贮罐制品专门开发的一种邻苯型树脂。
HCH-192 unsaturated polyster resin moding process is winding glass pipe and tank products specifically developes a type of benzene resin.
结合具体工程，探讨了液化石油气地上储罐开罐检验及对设备、管道进行工艺改造的实际做法。
The actual practices of opening inspection of LPG aboveground tank and technological renovation of equipments and pipeline are discussed with a concrete engineering.
该产品用于管道、吊架、阀门、罐体和工艺设备。
These are used on pipes, fittings, valves, tanks and process equipment.
对LNG汽车加气站建站方式、工艺流程、管道绝热方式进行了探讨。
The construction mode, technological process and pipe insulation of LNG vehicle fueling station are discussed.
阐述了水处理工艺及配水管道设计的具体方法，以确保工程竣工后良性运行。
The waster treatment technology and specific method of water distribution pipe design were illustrated, so as to guarantee optimal running after engineering completion.
系列G，MG浮子恒温疏水阀专用于调节工艺加工设备和作为主配水管道滴水阀。
Series G, MG Float & Thermostatic Steam Traps are designed for use on modulating process equipment and as main distribution line drip traps.
论述工艺及供热外部管道应力分析及热补偿的意义和方法，并介绍常用的热补偿装置。
The significance and methods of pipe stress analysis and thermal compensation in the design of process and thermal pipes and the commonly used thermal compensation equipments were described.
采用该工艺对于管道集中布置的管井及现场施工作业面狭窄的高层建筑的机电工程施工，可节省塔吊作业时间并减少现场作业人员数量。
Using this technology can save working times of crane and reduce workers to pipe well with centralized arrangement pipe and electric engineering with narrow working platform.
结合管道施工，探讨如何通过对不锈钢管道焊接工艺的确定及技术要求，对焊接质量进行有效控制。
Discuss how to control effectively welding quality by confirming stainless pipelines technique and the technique requirement combined with pipeline construction.
由工艺罐、热水罐、泵及连接管道、PLC和触摸屏组成的自动控制系统组成。
Which is constituted by the auto controlling system of art kettle, pump and joint pipe, PLC and touch screen.
前言：沟槽式安装作为一种新工艺在消防管道中应用，从工程施工管理的三大目标(质量、进度、成本)分析应用的合理性。
The essay analyses the rationality of groove installation in the view of quality, construction and cost as a sort of new techniques applied in fire pipeline.
作者编制的天然气输送管道流量计算程序，不仅可用于一般工艺计算，也可对天然气在输送管道内能够达到的最大流速进行分析与判断。
The program compiled by the authors can be used not only in general technology calculation but also for analysing and judging the maximum flow rate that can be achieved in the pipe.
介绍了一种利用管状单曲率多面壳体液压胀形制造薄壁管道弯头工艺方法。
This paper presents a method to manufacture pipe elbows by hydro-bulging a tubular single-curvature polyhedron.
准确预测和测量相分率，对于多相混输管道的流量测量、工艺计算和优化运行具有重要意义。
Predicating and measuring phase holdup correctly play important role in flux measurement, technical calculation and optimum run of multiphase flow pipelines.
下向焊这种焊接新工艺在国内已广泛用于长输管道的焊接。
A new welding technique on down-welding has been widely used in welding of long distance pipeline.
下向焊这种焊接新工艺在国内已广泛用于长输管道的焊接。
A new welding technique on down-welding has been widely used in welding of long distance pipeline.
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