• 分析了安装温度变送器工艺过程

    The processing of mounting temperature transducer under pressure is mainly described.

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  • 给出采用堵漏技术则应用实例

    The article provided three examples using holes plugging technology under pressure.

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  • 特点采用高温著、提高产品粘合力

    Features: High temperature resistant net belt is adopted for pressing to enhance the bonding force of the product.

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  • 地下处理措施中的地层加固方案方案。

    Treatment measures in underground stratum reinforcement and open space with pressure to change cutter and tool.

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  • 之间密封结构便于阀门更换填料

    Valve rod with valve lids between bring fall airproof structure, Convenients for valve bring press replacing valve stem packing.

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  • 提出了开采煤层方案对该方案的可行性进行了论证。

    Finally a plan of coal mining under pressure is put forward, and the feasibility of the plan is demonstrated as well.

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  • 本文介绍堵漏原理,夹具制作过程以及电厂中的应用

    This paper introduced the method of leaking stoppage under pressure, the process of clamp making and the application in thermal power plants.

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  • 本文工作带压开采安全具有较深的理论价值应用价值

    The work of this paper is very important to the theory and engineering application on coal mining above aquifer.

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  • 料输送采用结构,较大面积变形板材亦可加工

    Presser sending adopts pressing shoes with press roller structure, suitable for processing great area distortion board.

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  • 介绍了一新型更换阀杆密封结构分析了结构的优良性能

    Introducing a new type of structure for replaceable stem seal sleeve with containing pressure and analyzing its high performance.

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  • 采用多浓缩系统大大减少加热蒸汽消耗量降低生产成本

    The application of concentration system with multi - effect thermal compression pump could reduce the consumption of the steam and lower the production cost.

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  • 内加进行水泥胶结测井带压作业,其目的空与串区分开。

    The purpose of cement bond log (CBL) under increasing borehole pressure is to differentiate micro annulus from bypass channel.

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  • 提出一种简单有效方法计算负荷开机过程大大节省计算时间

    An efficient and simple calculation method is pro-posed for the simulation of the startup process with base load, which can greatly save computation time.

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  • 研制带压作业油管接箍探测仪主要传感器报警器、激磁器等部分组成。

    It is mainly composed of three parts: transducer, alarm device and magnetic field exciter.

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  • 采用关双密封设计更换密封组件,整体暗杆设计,结构紧凑。

    Use back seal design, can replace top seal parts under pressure. Entirety of non-rising bonnet design, have compact structure.

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  • 分析汽包一批安装阀门泄漏原因详细介绍堵漏所采取措施

    The paper analyses the leaking reasons for the newly installed valves of the new HP steam drum, and describes the measures to plug the leak under pressure.

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  • 特点功放过载保护大型散热器保证设备时间稳定工作

    Characteristics: that amplifier take to press, over carry, protect over the electric current, and the large have fever the fan to add the stability work to guarantee the equipments long time.

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  • 煤气发生炉以碎为原料直接生产原料煤气燃料煤气的制设备

    The pressure swing gas producer is a kind of equipment which can directly produce gas with certain pressure and making use of pieces coal.

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  • 工作机器,工作时伴有温升,其运行安全性放在首位

    Air compressor is a kind of pressure of work with machine, with temperature and pressure work, their run of security must be put in the first place.

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  • 一种带压工作机器工作伴有温升运行安全性放在首位

    Pressure air compressor is a machine job, working hours and stress associated with temperature rise, the safety of its operation to the first place.

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  • 试图现场修理违背两条非常重要安全惯例:禁止修理设备禁止堵塞装置

    To attempt field repair is a violation of two very important safety practices. NEVER attempt to repair equipment under pressure and NEVER tamper with pressure-relief devices.

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  • 能动的系统容积水箱(安注)组成,箱内装有,上部由氮气覆盖。

    The passive systems consist of large volume tanks (accumulators) which are filled with borated water and pressurized with nitrogen gas.

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  • 总结国内密封技术研发现场实际应用基础上首次提出带压密封工程概念

    On the basis of research and field application for the online leak sealing techniques, the concept of the leak sealing engineering under pressure is presented firstly.

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  • 单侯矿井水文地质条件比较复杂,下部煤层受奥灰威胁隔水层带压开采问题非常突出。

    The hydrogeologic condition of Danhou mine is complex, and the sublevel coal is threatened by O. L. water. It is very difficult that thin confining bed coal is mined under pressure.

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  • 工程技术部还提供阴极保护设计咨询管道检测、管、带压封堵技术咨询、翻译服务。

    Our engineering department provides cathodic protection system design, as well as other technologies such as pipeline pigging, hot tapping and plugging consultation.

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  • 工程技术部还提供阴极保护设计咨询管道检测、管、带压封堵技术咨询、翻译服务。

    Our engineering department provides cathodic protection system design, as well as other technologies such as pipeline pigging, hot tapping and plugging consultation.

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