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link 6.01.2008 10:35 |
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Subject: slack line operations (документ: стандарт по подводным трубопроводам ) Examples of constraints and operational requirements are allowancesfor pressure surges, prevention of blockage such as caused by the formation of hydrates and wax deposition, measures to prevent unacceptable pressure losses from higher viscosities at lower operation temperatures, measures for the control of liquid slug volumes in multi-phase fluid transport, flow regime for internal corrosion control erosional velocities and avoidance of SLACK LINE OPERATIONS. Заранее спасибо |
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Как вариант: Следует избегать провисания (ослабления) рабочего трубопровода. (В этих условиях возникают напряжения растяжения и трубопровод может, как нитка, разорваться.) |
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