挖泥船疏浚输泥管的材料选择  

The Materials Selection for Dredging Pipeline of Dredger

作　　者：严峰 

机构地区：[1]上海振华重工(集团)股份有限公司,上海200125

出　　处：《船海工程》2014年第2期91-93,96,共4页Ship & Ocean Engineering

摘　　要：考虑到疏浚设备的耐磨性能受限于耐磨材料的制约,通过分析国内某耙吸挖泥船在输泥管路中的新材料应用,介绍耐磨复合材料在挖泥船上的应用优势,展望其在疏浚行业中的发展前景。Taking the fact into consideration that the wearability of dredging equipment heavily depends on the wear -resistant material, so the choice of the wear-resistant material is a key subject facing the dredging shipbuilding .The use of new material was analyzed for dredging pipe in a domestically-made trailing suction hopper dredger , and the advantage of wear-resistant materi-al used in dredger and estimates its development prospects in dredging industry were clarified .

关 键 词：耙吸挖泥船 磨损 耐磨材料 SA1750CR耐磨板 

分 类 号：U674.31[交通运输工程—船舶及航道工程]