ring pipe

Collapse of a Pipe Ring under Wave Force

波浪作用下环形管的塌陷

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PVC pipe should be put ring. Cross-channel is strictly prohibited.

PVC管应套上密封圈. 管道严禁交叉.

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a crack is found after sr heat treatment in the vertical welding fusion line for water distribution ring pipe of a electric machinery.

某设备制造厂电机配水环管立缝在消除应力热处理后，熔合线附近出现裂纹。

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Ring Tension Stress Analysis of Elliptic Section Bend Pipe by the Action of Internal Pressure

椭圆形截面管受内压作用的环向应力分析

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Up to now, the subway crossing project through Hongxu Road is a pipe-roof project with the biggest cross-section box culvert in the world. It is constructed in saturated soft soil stratum in the Beihong Road located in the middle ring-road in Shanghai.

上海市中环线虹许路北虹路下立交工程是目前世界上在饱和含水软土地层中施工的横截面最大的管幕法工程。

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The embedding part includes volute socket ring, tail water taper pipe, tail water ell, pit liner and so on.

埋入部分包括蜗壳座环、尾水锥管、尾水肘管、机坑里衬等。

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A new-type electromotive force pot pressure limiting valve, consists of valve bonnet, valve body, thimble, spring, valve eye ring, valve seat, exhaust pipe sealing ring, nut, and exhaust pipe.

一种新型电压力锅限压阀，包括阀盖、阀体、顶针、弹簧、阀提手、阀座、排气管密封圈、螺母、排气管。

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Bellows ring by welding seamless pipe or tube forming process.

环形波纹管由无缝管材或焊接管材加工成形.

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Medium pressure Metal ring ( M type) conduct the pressure into the pipe though the hole of path and groove to increase the reaction strength of metal ring.

中压型金属密封环（M型）将压力径侧孔或槽引入管内，以便加大密封环之反应力。

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The spray pipe is a ring hollow pipe body, and the through spray orifices are alternatively distributed around the spray pipe.

所说的喷管为环形中空管体，贯通的喷孔沿喷管的圆周间隔分布。

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Leak-off for double packing ( optional). A lantern ring and leak-off pipe are provided for removal of leakage, if any, from lower packing set.

双重包装（备选）的破裂点。如果有，则用套环和破裂管来更换底部包装泄漏部分。

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the residual stress distribution of pure titanium ring pipe were studied by xrd.

用X射线衍射法研究测定了热推制成形和退火后的环形纯钛管表面的残余应力及分布特点：用OM观察了退火后的试样金相组织；

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simulation of transient flow in ring pipe network system with many nodes

多节点环网系统的瞬变过程模拟

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according to the specific network structure of the ring pipe with single source, this paper presents one recursive algorithm of the hydraulic calculation which can directly calculate the flow distribution of the ring pipe.

针对单源环型管道这种特定的网络结构情况，提出了一种水力计算的递推算法，可直接计算出环型管道的流量分布。

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