论文部分内容阅读
j-50拖拉机是林业采伐企业常用的集采机械,该型拖拉机自70年代设计生产投入使用以来,机型基本无太大变化,由于该机型设计年代久远,并且由于该机械在制造过程中采用的技术、工艺及材料已远远落后于时代的发展,因此该型机械在实际应用过程中经常出现各种技术故障,常常影响林业企业生产的正常运行。本文针对该型机械在林业生产中经常出现的故障原因作了分析,并提出了具体的维修养护措施,贴近实际、实用性较强,对该型机械的维修保养工作有借鉴作用。
The j-50 tractor is a common mining machinery used by forestry logging companies. Since the design and production started in the 1970s, the tractor has not changed much. Due to the long-term design of this type of tractor, The technology, technology and materials used have lagged far behind the development of the times. Therefore, various kinds of technical faults often occur in the practical application of this type of machinery, which often affect the normal operation of forestry enterprises. This paper analyzes the causes of this type of machinery often occur in forestry production, and put forward specific maintenance and conservation measures, close to reality, practicality, the maintenance of this type of machinery for reference.