国产调距桨设备获得国外船级社认证的分析与对策

The analysis and countermeasures of homemade CPP equipment got approved by foreign classification

文章介绍了国产调距桨进入出口船舶市场所面临的入级问题,分析了近几年各世界船舶船市场上的船级社入级情况,统计出据有代表性船级社(ABS、BV、GL、DNV等)的入级船只数量,并以GL入级为例介绍了调距桨电控系统入级的基本步骤,并分析4000DWT多功能运输船调距桨系统入级GL船级社的具体要求.

This report introduces classification is a problem for homemade CPP （ Controllable Pitch Propeller） to penetrate into the market of domestic exported vessel, and analyzes classification conditions of international shipping market, inquiring about the most representative bureau （ ABS, CCS,BV,LR, GL and DNV etc ） , takes classification of GL for a example to introduce the basic steps of classification for 4000DWT CPP system.