摘要
为提升链条零件的耐磨性,达到延长机械使用寿命的目的,提出一种新型的船舶链条机械磨损寿命预测模型。通过磨损类型判断、典型磨损规律确定2个步骤,完成船舶链条机械的磨损定义及测量。在此基础上,通过磨损寿命极限确定、剩余使用寿命估算、磨损率计算3个步骤,完成新型模型的搭建,实现船舶链条机械磨损寿命预测技术研究。设计对比实验结果表明,与现有技术手段相比,应用新型船舶链条机械磨损寿命预测模型后,链条零件耐磨性得到明显提升,实现延长机械使用寿命的初衷。
In order to improve the wear resistance of chain parts and prolong the service life of machinery, a new wear life prediction model for ship chain machinery was proposed. The wear definition and measurement of ship chain machinery are completed by two steps: judging the wear type and determining the typical wear law. On this basis, through the determination of wear life limit, residual life estimation, wear rate calculation three steps, complete the construction of the new model,to achieve the ship chain mechanical wear life prediction technology. The experimental results show that the wear resistance of the chain parts is improved obviously and the original purpose of prolonging the service life of the machine is realized by using the new wear life prediction model.
出处
《舰船科学技术》
北大核心
2018年第11X期28-30,共3页
Ship Science and Technology
