港口科技
港口科技
항구과기
SCIENCE & TECHNOLOGY OF PORTS
2012年
12期
23-26
,共4页
殷茂山%李全明%徐丕起%孙斋温%初浩然%张鲁明
慇茂山%李全明%徐丕起%孫齋溫%初浩然%張魯明
은무산%리전명%서비기%손재온%초호연%장로명
港口%船用客梯%双动力%环保%节能%安全可靠性
港口%船用客梯%雙動力%環保%節能%安全可靠性
항구%선용객제%쌍동력%배보%절능%안전가고성
port passenger ship's ladder two motors environmental protection power-saving safety and reliability
为提高双动力船用客梯安全性，加强环保，对船用客梯车液压系统的双动力改造升级。分析船用客梯常见故障及原因。提出采用电机、柱塞泵方案，提高系统压力，解决液压锁打不开、四液缸起升不同步的难题。以电力驱动为主要动力，有效降低排放，实现节能环保。实现了安全可靠的双动力设计。
為提高雙動力船用客梯安全性，加彊環保，對船用客梯車液壓繫統的雙動力改造升級。分析船用客梯常見故障及原因。提齣採用電機、柱塞泵方案，提高繫統壓力，解決液壓鎖打不開、四液缸起升不同步的難題。以電力驅動為主要動力，有效降低排放，實現節能環保。實現瞭安全可靠的雙動力設計。
위제고쌍동력선용객제안전성，가강배보，대선용객제차액압계통적쌍동력개조승급。분석선용객제상견고장급원인。제출채용전궤、주새빙방안，제고계통압력，해결액압쇄타불개、사액항기승불동보적난제。이전력구동위주요동력，유효강저배방，실현절능배보。실현료안전가고적쌍동력설계。
In order to enhance safety of passenger ship's ladder with two motors and strengthen environmental protection, a reform and upgrading of hydraulic system of passenger ship's ladder with two motors is carried out. The trouble reasons of ship's ladder are analyzed. A plan of raising system pressure with motor and plunger pump solves the difficult problems of hydraulic lock not be unlocked and 4 cylinders out of synchronous. This plan takes electric driving as major motive power, which reduces exhaustion and realizes environmental protection effectively.
