CAJ | 학술논문

对中部槽工作环境和工作状态进行分析，得出了其在三种主要工况（推溜、拉架、运输）下的受力以及失效情况，并针对中部槽失效提出了两项预防措施：（1）将溜槽材料改为40Mn2钢冷轧板；（2）在中部槽易磨损部位进行等离子熔覆处理。两种方法对于提高中部槽可靠性具有较好的效果。
대중부조공작배경화공작상태진행분석，득출료기재삼충주요공황（추류、랍가、운수）하적수력이급실효정황，병침대중부조실효제출료량항예방조시：（1）장류조재료개위40Mn2강랭알판；（2）재중부조역마손부위진행등리자용복처리。량충방법대우제고중부조가고성구유교호적효과。
This paper analyzed the central groove work environment and working condition, get the stress and failure status under the three main conditions (push, pull, transport), aimed at the middle groove failure, and put forward two preventive measures: (1) substitute 40Mn2 steel cold rolling plate for the chute material; (2) in the wearing parts of the central groove by plasma cladding. Two methods have a good effect for improving the reliability of the central groove.