某型中速船用柴油机气缸套拉缸的原因分析及解决措施

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英文篇名：Analysis and Solution of Medium-speed Marine Diesel Engine Cylinder Liner Abnormal Abrasion 作者：叶启华 ; 邹世顺 英文作者：YE Qihua;ZOU Shishun;Guangzhou Diesel Engine Factory Co., Ltd.; 关键词：气缸套 ; 拉缸 ; 平台网纹 ; 珩磨工艺 英文关键词：Cylinder liner;;Abnormal abrasion;;Flat table cross hatch;;Honing process 中文刊名：GDCC 英文刊名：Guangdong Shipbuilding 机构：广州柴油机厂股份有限公司; 出版日期：2019-02-25 出版单位：广东造船 年：2019 期：v.38;No.164 语种：中文; 页：GDCC201901032 页数：4 CN：01 ISSN：44-1270/U 分类号：71+75-77

摘要

本文针对某型中速船用柴油机气缸套在磨合过程中容易发生大面积拉伤的拉缸现象进行技术分析,通过试验和拆检的方式确定造成拉缸的原因。对气缸套作针对性的技术改进,解决拉缸问题,提高该型柴油机可靠性和使用寿命。
        In this paper, the technical analysis is made on the phenomenon of large-area abnormal abrasion in a certain type of medium-speed marine diesel engine cylinder liner in the process of grinding. The causes of abnormal abrasion are determined by test and inspection. The technical improvement of cylinder liner solves the problem of the abnormal abrasion and improves the reliability and service life of the diesel engine.

引文

[1]满一新.船舶维修技术[M].大连海事大学出版社,1999.
    [2]Tian Tian.Evolution of liner roughness and friction during engine break-inmeasurement and analysis. Sloan Automotive Laboratory,Apr,2016.