• 新的控制满足API美国机械工程师学会EN标准使适用于世界所有地区

    The new Control-Disk valve meets API, ASME and EN standards, making it suitable for use in all world areas.

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  • 如果邻居家打电话,叫煤气公司关掉外面煤气

    Turn off the gas at the outside main valve if you can and call the gas company from a neighbor's home.

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  • 斯坦福参赛车辆改装的2006款大众帕撒特,名叫Junior。它的方向节流刹车全部工程师改装已经完全计算机控制。

    Stanford's entrant "Junior" is a converted 2006 Volkswagen Passat whose steering, throttle and brakes all have been modified by engineers to be completely computer-controllable.

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  • 减压装置减压形式出现。

    These devices take the form of frangible disks or pressure relief valves.

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  • 耳轴活塞杆头染料渗透剂测试

    Dye-penetrant testing of the disc trunnions and piston rod heads.

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  • 它们配备安全减压破裂保护钢瓶,防止过多压力积累

    They come equipped with safety relief valves and rupture disks to protect the cylinders from excessive pressure build-up.

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  • 持续30分钟1.5最大静压压力入口(打开关闭)水压试验

    Hydrostatic pressure testing of the inlet valves (with open and closed disc) under a pressure of 1, 5 times the maximum static pressure plus water hammer for 30 minutes.

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  • 它们配备减压破裂保护钢瓶,防止压力积累

    They come equipped with safety relief valves and rupture discs to protect the cylinders from pressure build-up.

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  • 主要、主活塞弹簧零件组成

    Mainly by the main valve seat, the main valve plate, piston, springs and other parts.

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  • 采用旋转式多路运行稳定可靠

    Disc multi-way valve, the use of rotary multi-way valve, stable and reliable running.

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  • 松开拆卸隔膜紧螺母和锁紧垫圈上往下压和隔膜。

    Loosen and remove the diaphragm lock nut and lock washer, pressure plate and diaphragm from the valve stem.

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  • 车辆液压动力转向系统通过伺服控制压力方向流量,把转向输入转角信号转变为车轮偏转角度输出

    Vehicle power steering systems control direction and flow of pressure oil with servo valves, then transfer angular inputs from steering wheels to corner angular outputs of road wheels.

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  • 介绍了ADV微分结构特点及其常压蒸馏装置中的工业应用情况。

    The structure features of ADV differential floating tray are described together with its application in atmospheric distillation unit.

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  • 介绍ADV微分浮的结构特点及其芳烃抽提装置改造中的工业应用情况。

    This paper introduced the design features of ADV advanced micro-dispersion valve tray and its application in aromatics extraction unit.

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  • 一个隔热的有真空夹层的压力容器它们配备减压破裂保护钢瓶,防止压力积累

    This is an insulated, vacuum-jacketed, pressure vessel. They are equipped with pressure-relief valves and rupture disks to protect the cylinders from pressure build-up.

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  • 释放方向转向器中的旋转处于中位油泵油箱之间联接的。

    Released the wheel of steering, pump and tank are connected in open circuit when the rotary.

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  • 定期检查吸入动作是否灵活,导杆接触密封面有无损坏,有损坏立即更换

    Regularly check whether actions of inhalation, exhalation discs are flexible, and the sealing contact surface of leader and disc is damaged, if so, should be replaced immediately.

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  • 介绍了新型复合微型高效塔乙结构分离性能

    The structure and separation performance of high efficiency tray with composite pore and micro valve are expounded.

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  • 鉴于,笔者试图设计螺距弹簧消除纵向振谐窜动径向失稳漂移提高工作寿命。

    In view of this, a variable pitch valve spring is designed to eliminate the axial shifting and radial drifting of the valve disk and improve the service life of the valve.

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  • 采用DJ - 3DJ - 3型专利技术分布器替换板,实现了体的技术改造。

    DJ-3 type tray and patent distributor were adopted to replace the original float valve trays without altering the tower shell.

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  • 吹灰器装有调整改变调整的间隙,可以改变吹灰介质的工作压力。请吹灰之前现场调节。

    There is adjusting disc in the valve. Change the distance between disc and seat ring can change the blowing pressure.

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  • 可选配罐内防腐防锈多方位进出接头电磁气动

    Optional dispensing tray, drug pumps, Tank Anticorrosion and multi-directional water fittings, solenoid valve, pneumatic valve etc...

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  • 充分利用油罐本身承压能力减少蒸气排放原理利用重量控制油罐呼气正吸气负压

    Full use of its bearing capacity of the tank to reduce the oil vapor emissions, the principle is to use the weight of the valve plate to control the breath pressure and suction tank negative pressure.

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  • 处于打开位置密封件长轴大于直径,且相互接触

    When the disc is in the open position, the seal major axis is greater then the disc diameter and they do not touch.

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  • 圆规内侧壁设计了直径转动,直径片片组装进入转动槽,直径片设计有滑动转动,从而达到精确圆的目的。

    Said diameter plate composed of two pieces is installed in the slot on inner side of compasses' disk. The slide valve and turning handle are on the diameter plate for drawing circle precisely.

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  • 使用转动指针对准刻度一支主管的液体就流向管。

    When in use, the indicating pointer of a valve plate is rotated to point to some branch pipe on the dial plate, and the liquid of the liquid inlet main pipe flows to the branch pipe.

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  • 车轻快自如无卡涩; 填料压盖偏斜渗漏符合要求入口打开排空

    The packing gland not skewed, leakage accords with a requirement, inlet valve open since pressure grouting pump, emptying.

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  • 分析表明高层建筑空调系统水流量降低为设计流量50%时,其底层风机管上电动两通动作失灵

    The analysis indicates when the flow-ratio of system in high-rise building falls to 50% of the total design flow, the two-way electronic valve on the fan-coil in first floor causes valve failure.

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  • 这种情况下需要紧密配合的阻止夜间反向虹吸防止热交换管中被冷冻。

    In this case, tightly fitting dampers are required to prevent reverse thermosiphoning at night, which could freeze water in the heat exchanger coil.

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  • 启用时安装清除防震物,否则呼吸失灵

    When the new valve is started, before the installation, should remove quakeproof matters between the discs, otherwise the respiration will malfunction.

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