文档详情

某拖船倒车熄火故障原因分析及解决方案.pdf

发布:2025-04-17约1.1万字共4页下载文档
文本预览下载声明

材料与工艺广东造船2023年第3期(总第190期)

某拖船倒车熄火故障原因分析及解决方案

尹金辉1,杨涛2,李珍2,王国壮2

(1.中船黄埔文冲船舶有限公司,广州510715;2.广州船舶及海洋工程设计研究院,广州510250)

摘要:船舶航行过程中往往需进行倒车操作,且偶有紧急倒车动作。船舶航行倒车啮合瞬间往往

其螺旋桨正处于反向转动状态,其与陆上行驶的汽车倒车瞬时状态炯然不同,其倒车合排时,推进主机

需克服巨大的轴系反转瞬间扭矩峰值,因此船舶倒车更易发生主机熄火现象。船舶航行过程中,如果出

现倒车熄火,将易引起撞船、搁浅等重大事故安全隐患,应极力避免。本文将以某型拖船为例,分析倒

车熄火原因,提出解决方案建议。

关键词:电子遥控;倒车;主机熄火;原因分析;解决方案

中图分类号:U664.12文献标识码:A

ReasonAnalysisofM/EStallAccidentWhileReverse

andSolutionProposalBasedonATugboat

1222

YINJinhui,YANGTao,LIZhen,WANGGuozhuang

(1.CSSCHuangpuWenchongShipbuildingCompanyLtd.,Guangzhou510715;2.GuangzhouMarineEngineeringCorporation,Guangzhou510250)

Abstract:Theshipsshouldbeoftenoperatedwithasterncontrolduringsailing,andemergencyreversal

operationoccursaccidentally.Forships,theasternoperationconditionisquitedifferentfromautomobile,because

theship’spropellerisoftenrotatingwhileoperatingreversely.ThemainEngine(M/E)needovercomeabig

counter-torquepeakatreverseengagingfromshafting,soithappenseasilythattheM/Ewouldstallwhileoperating

reversely.Thepotentialsafetyhazardse.g.shipcollision,strandingetcwillexistifitsM/Estallsatreverseoperation

whenshipissailing,whichshouldbeavoidedasmuchaspossible.ThispaperwillanalyzethecauseofM/Estall

duringreverseoperationbytakingatypeoftugboatasanexample,andproposesomesolutions.

Keywords:ElectronicRemoteControl;Astern;M/EStall;CauseAnalysis;Solution

1前言(1)船舶主要参数

船舶倒车操纵瞬间往往船舶仍具有一定航速,螺船长~

显示全部
相似文档