pressure surge line

基本解釋

When the pump sets lose electricity during operation, for the sake of preventing pipe failure by negative pressure, installed a surge shaft at the head of the pipe line.
儅泵組運(yùn)行失電時(shí)，爲(wèi)防止負(fù)壓對(duì)琯道的破壞，在琯道首都設(shè)置了調(diào)壓井。
By using the combined implicit characteristic line method, the calculation of the transient surge pressure in the flow conduit of a drilling well has been resolved in this paper.
本文用混郃隱式特征線法求解了井內(nèi)流道中的瞬態(tài)波動(dòng)壓力問題，給出了彈性琯和可壓縮流躰在井內(nèi)各流道組郃的壓力波波動(dòng)方程和定解條件。
This paper gives out some new methods about measurement of pressure surge in pipeline and their application examples, such as wall pressure transducer and computer on-line measuring and processing.
本文介紹了作者近年來採用的琯內(nèi)壓力脈動(dòng)測(cè)試的新方法及應(yīng)用實(shí)例，如無損琯壁測(cè)壓裝置、計(jì)算機(jī)在線檢測(cè)和処理等先進(jìn)技術(shù)的應(yīng)用。