拉缸（Cylinder Scoring）是汽车发动机的常见故障之一。所谓“拉缸”是指气缸内壁被拉成很深的沟纹，活塞、活塞环与气缸壁摩擦时丧失密封性，从而导致气缸压缩压力降低，动力性丧失。
... (汽化器)汽湿征象percolation 拉缸cylinder score (柴油喷洒系)渗漏滴油after dripping ...
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... 活塞杆填料函 piston rod stuffing box 活塞刮削；拉缸 piston scraping 活塞工作容积；气缸工作容积 piston swept volume ...
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浅析发动机拉缸 || 职称论文发表/发表论文/论文发表/毕业论文/论文网/职称论文/论文/职称/—全科论文中心 关键词：发动机；拉缸；预防措施 [gap=3685]Key words: Engine; Cylinder scuffing; Preventative measures
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This achievement creatively improves the traditional research on the problem of cylinder scoring which is conducted mainly by experiment and experience to a new step of numerical simulation .
这一研究成果使传统上以实验研究和运转经验为主的拉缸问题研究提高到了一个数值仿真的层次，具有首创性。
参考来源 - 内燃机动态热负荷及其虚拟故障的仿真·2,447,543篇论文数据，部分数据来源于NoteExpress
柴油机拉缸是柴油机运行中经常出现的故障。
Drawing cylinder is a common trouble for running Marine diesel engine.
热负荷和机械负荷耦合将导致活塞产生裂纹、活塞环胶结以及拉缸等。
Hot load and mechanical load coupling make piston to produce crackle, piston-ring glued and scuffing of cylinder bore and so on.
本文介绍柴油机出现拉缸时的现象，产生拉缸的原因及出现拉缸后的应急处理措施。
The article introduce the phenomenon and the reason and the emergency management measure of the drawing cylinder for Marine diesel engine.
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