65吨级全垫升气垫船技术评述

Technical Evaluation of the first 65 ton Prototype Amphibious Hovercraft

前言 65吨级气垫试验艇的研制旨在研究气垫船的技术性能和实用性。本艇由中国船舶及海洋工程设计研究院设计,天津大沽船厂建造。1980年交船。交船后进行了艇的性能试验、扩大性能试验、耐波性试验及特种运行环境试验等.大量试验证实,本艇的垫升性、快速性、稳定性、操纵性,船体强度、风扇、动力传动系统等都经受住了严格的考验。中等变形的围裙也初步发挥了作用,达到了设计要求.本艇曾荣获国家科工委技术进步二等奖.经过多年的试验获得了大量的第一手资料,也发现了极有价值的实用化问题,为今后发展我国大中型气垫船奠定了基础。本文就该艇的技术问题进行了评述并提出了建议。

The aim of the 65 ton amphibious test hovercraft model 722 was to evaluate the technical performance,feasibility and the application of such medium sized amphibious hovercraft in China. The craft was designed by MARIC and was completed in Dagu Shipyard in 1980.Since then,a lot of tests including speed performance,seakeeping,manoeuvrability,airborne noise,long range continuous operation,amphibious and obstacle clearing capabilities tests were carried out in various areas of China.The craft was awarded the second prize by China State Commission of Science,Technology and Industry.The suggestions for further developing such craft are also given in the paper.