超深水打桩锤系统的可靠性分析与分配研究
李江昊,肖文生,于文太,王鸿雁,刘顺庆,孙友福

Reliability analysis and allocation research of ultra-deep water pile hammer system
Jianghao LI,Wensheng XIAO,Wentai YU,Hongyan WANG,Shunqing LIU,Youfu SUN
表1 超深水打桩锤系统常见故障模式
Table 1 Common failure modes of ultra-deep water pile hammer system
故障模式故障代号故障模式故障代号
泄漏(液体)LK(LIQ)振动/噪声VIB/N
泄漏(气体)LEAK(G)控制/信号失效CTRL/SIG F
输出不稳定UO高温/声音异常HT/CAC
输入不稳定UI锈蚀C
磨损ABW性能改变CAPCHG
变形Dept.堵塞PLU
裂纹Crack杂质过多SI
松脱S摩擦FRICT
断裂FRF动作异常ABAC
疲劳失效FF线路异常ABLN
短路SC功能失效MPFF
断路OC不能满足工作需求FTF
打开/锁紧失效OPN/L F其他轻微故障OTHSLTFLT
综合因素/常见失效COMF