<?xml version="1.1" encoding="utf-8"?>
<article xsi:noNamespaceSchemaLocation="http://jats.nlm.nih.gov/publishing/1.1/xsd/JATS-journalpublishing1-mathml3.xsd" dtd-version="1.1" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><front><journal-meta><journal-id journal-id-type="publisher-id">ERA</journal-id><journal-title-group><journal-title>Engineering Research and Application</journal-title></journal-title-group><issn>2995-3154</issn><eissn>2993-2742</eissn><publisher><publisher-name>Art and Technology</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.61369/ERA.8525</article-id><article-categories><subj-group subj-group-type="heading"><subject>Article</subject></subj-group></article-categories><title>PRV 关车情况下显示琥珀色关闭位故障小结</title><url>https://artdesignp.com/journal/ERA/2/10/10.61369/ERA.8525</url><author>练成幸</author><pub-date pub-type="publication-year"><year>2024</year></pub-date><volume>2</volume><issue>10</issue><history><date date-type="pub"><published-time>2024-10-20</published-time></date></history><abstract>本文主要讲述了关车状态下PRV 指示在琥珀色关闭位，检查活门本体机械指示在关闭，试车验证PRV 开关正常，判断为PRV 指示问题。通过查阅系统原理，量取系统线路导通性，期间为判断出具体故障，更换了疑似部件，最终确定为计算机问题。故作出总结，为以后遇到类似故障提供便利。</abstract><keywords>PRV,琥珀色关闭位,故障总结</keywords></article-meta></front><body/><back><ref-list><ref id="B1" content-type="article"><label>1</label><element-citation publication-type="journal"><p>[1] 陈晨．民航中先进的航线维修管理策略和实施要点［J］．科技风，2017,03:134.[2] 陈俊宏．飞机航线维修新员工带教优化探讨［J］．经营管理者，2017,05:198.[3] 李素东．基于民航飞机维修技术和方法的探讨［J］．企业技术开发，2014,33:7-8.</p><pub-id pub-id-type="doi"/></element-citation></ref></ref-list></back></article>
