32,500DWT散货船的螺杆泵防干磨擦控制方式的探讨李熙群（广东省江门南洋船舶工程有限公司）摘要：螺杆泵有其独特的优点，船上普遍用于驳运渣油等粘稠的液体。但其控制方式的选用应遵循经济、合理、可靠的原则，可根据其用途的不同，可采用两种不同的控制和防干磨擦保护的方式。关健词：螺杆泵 防干磨擦 控制方式Research into Dry Running Protection For Screw Pump of 32,500 DWT Bulk CarrierXi QUN Li(Jiangmen Nanyang Ship Engineering Co., Ltd. Guangdong province)Abstract: Screw pump has its unique advantage, widely used in transporting the sticky liquid sludge in ship. The control of the selection should follow the economy, fair and rel
