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.
當泵組運行失電時，為防止負壓對管道的破壞，在管道首都設置了調(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.
本文用混合隱式特征線法求解了井內(nèi)流道中的瞬態(tài)波動壓力問題，給出了彈性管和可壓縮流體在井內(nèi)各流道組合的壓力波波動方程和定解條件。
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采用的管內(nèi)壓力脈動測試的新方法及應用實例，如無損管壁測壓裝置、計算機在線檢測和處理等先進技術的應用。