CAJ | 학술논문

　　气缸在工作过程中，时刻与活塞和活塞环发生相当运动，运动副表面产生摩擦而引起磨耗量增加和几何尺寸变化，它是不可避免的一种正常磨损，但也有一些非正常磨损会引起气缸早期损伤。为了延长气缸的使用寿命，采取相应的使用、维护、保养措施具有重要意义。文章探讨了减缓气缸磨损的日常维护保养措施，有益于提高发动机动力性、经济性和环保性，并可延长发动机的使用寿命。
　　기항재공작과정중，시각여활새화활새배발생상당운동，운동부표면산생마찰이인기마모량증가화궤하척촌변화，타시불가피면적일충정상마손，단야유일사비정상마손회인기기항조기손상。위료연장기항적사용수명，채취상응적사용、유호、보양조시구유중요의의。문장탐토료감완기항마손적일상유호보양조시，유익우제고발동궤동력성、경제성화배보성，병가연장발동궤적사용수명。
In the process of work of the cylinder, it often have relative movement with piston and piston ring, there is rub on sport sub-surface that leads to increase of the amount of wear and change of physical dimension, it is a normally inevitable wear and tear, but some abnormal wear will cause early injury of the cylinder. In order to extend the service life of the cylinder, taking some appropriate use and maintenance measures is important. This paper discusses maintenance measures for the slow cylinder wear that is beneficial to increase engine power, economy and environmental protection and extend engine life.