ring pipe

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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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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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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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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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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Collapse of a Pipe Ring under Wave Force

波浪作用下环形管的塌陷

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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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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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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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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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