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二级三段同心分层配水管柱工艺技术 ,靠液体推力冲出或投入配水器坐封进行分水及测试 ,也可用电缆打捞车施工 ,实现了同时测量分层流量 ,解决了偏心注水测试水量不同步而引起的结果不准等问题。实际应用表明 ,该工艺可同步测量流量 ,稳定性好 ,测试时间可任意选择 ,并可测试三层注水流压和三层嘴后压力 ,资料准确 ,具有良好的应用前景。
Two three concentric stratified distribution pipe string technology, by liquid thrust out or put into the water dispenser set up for water diversion and testing, construction of cable salvage can also be used to achieve the simultaneous measurement of stratified flow, to solve the eccentric water injection test Water is not synchronized and the results are not allowed to wait for the other issues. The practical application shows that the process can measure the flow rate simultaneously, has good stability and the test time can be chosen arbitrarily. The three-layer water injection pressure and the three-layer mouth pressure can be tested with accurate data and good application prospect.