Horizontal hydrodynamics of deep sea mining liftingpipe consists of two parts: the forces caused by current and wave.
深海采矿扬矿管上的横向液动力由两部分组成:海流作用力、波浪作用力。
2
Pipe beveling machine is used for lifting raw materials.
管子坡口机是用于起重机械的原材料。
3
In pipe laying and lifting analysis, the contact condition between pipeline and seabed, including deflection, rotation Angle and bending moment, is sometime tricky in a normal mechanical model.