设备完整性一页纸Asset Integrity One-Pager · P-102A · 离心泵P-102A · Centrifugal Pump

类型Type：离心泵Centrifugal Pump · 生成于Generated 2026-08-08 · 数据源：本地 KB（合成/工程估计）Source: local KB (synthetic / engineering estimate)
诚实声明：本页基于种子本体（prior·标准派生）生成，壁厚/材质/可靠性参数为合成或工程估计值，非装置实测；实测数据灌入后该页将自动转为 posterior（实测更新） 态。PMI/ITPM/RCM 结论不替代现场 PMI 实测与正式 FFS 评估。RCM 派生工单（source=KB.derived_rcm）为规则启发式派单，非已验证 JA1011 RCM 分析。Honesty statement: This page is generated from a seed ontology (prior · standard-derived). Wall-thickness / material / reliability parameters are synthetic or engineering estimates, NOT as-found plant measurements; once measured data is ingested the page automatically switches to the posterior (measured-update) state. PMI/ITPM/RCM conclusions do NOT replace field PMI measurement or formal FFS assessment. RCM-derived work orders (source=KB.derived_rcm) are rule-based heuristic dispatches, not validated JA1011 RCM analyses.
A
关键性等级Criticality Class
2
完整性等级 (1-5)Integrity Level (1-5)
59
失效模式 FM 数Failure Modes (FM)
23
高风险 FM (S≥8 或 O≥8)High-risk FM (S≥8 or O≥8)
226
ITPM 工单数ITPM Work Orders
2027-09
下次全面检验Next Full Inspection
AI 解读（智能洞察）AI Interpretation (Insight)

本设备共 59 个失效模式（FM），其中 23 个为高风险（S≥8 或 O≥8）。 主导风险来自「保持架断裂 (Cage Fracture)」（S=10, O=8, AP=高）。 主要失效机理：冲蚀/磨损, 均匀腐蚀/氧化, 疲劳, 外部腐蚀/CUI。 RCM 维修决策以 CBM 为主（CBM 56 / PM 0 / RTF 3）。 建议优先对高风险 FM 安排 RBI 定点测厚与在线监测复核；含合金部件须执行 PMI 抽检；缺陷按 API 579-1 FFS 闭环。This equipment has 59 failure modes (FM), of which 23 are high-risk (S≥8 or O≥8). The dominant risk is '保持架断裂 (Cage Fracture)' (S=10, O=8, AP=高). Main failure mechanisms: 冲蚀/磨损, 均匀腐蚀/氧化, 疲劳, 外部腐蚀/CUI. RCM maintenance decisions are dominated by CBM (CBM 56 / PM 0 / RTF 3). Recommendation: prioritize RBI spot thickness measurement and online-monitoring review for high-risk FMs; perform PMI sampling on alloy components; close defects per API 579-1 FFS.

由结构化 KB 数据合成（compose，非大模型实时推理）；所有结论可在下方章节溯源，参数仍为合成/工程估计。Synthesized from structured KB data (compose, not real-time LLM inference); all conclusions traceable in the sections below; parameters remain synthetic / engineering estimates.

1. 设备台账与 RBI（基于风险检验）1. Equipment Registry & RBI (Risk-Based Inspection)

材质Material316SS/双相钢2205
介质Service Fluid液氨/工艺水/碳氢化合物
设计温度/压力Design T/P80 ℃ / 2.0 MPa
名义壁厚/最小允许Nominal/Min WT20.0 / 16.0 mm
上次检验Last Inspection2025-09
损伤机理Damage Mechanisms冲蚀/磨损、均匀腐蚀/氧化、疲劳、外部腐蚀/CUI
后果类型Consequence TypeSafety、Environmental
检验有效性Inspection Effectiveness0.88
置信度Confidence0.8
腐蚀速率(估)Corrosion Rate (est.)0.480 mm/yr
壁厚历史趋势（mm）Wall-thickness history trend (mm)
16.015.5
适用标准Applicable Standards
API 581-2025 API 580 API 571 API 579-1/ASME FFS-1 GB/T 44692 GB/T 21109

2. FMEA 风险画像（AIAG-VDA 2019 AP）2. FMEA Risk Profile (AIAG-VDA 2019 AP)

共 59 个 FM，其中Total {len(fms)} FMs, of which 23 个高风险（S≥8 或 O≥8）are high-risk (S≥8 or O≥8)
FMFMSSOODDAPAP后果Consequence机理Mechanism证据Evidence
保持架断裂 (Cage Fracture) ▸ 展开▸ expand1084高Safety,Environmental—6
膜片疲劳断裂 (Diaphragm Fatigue) ▸ 展开▸ expand884中Safety,Environmental—6
干运转烧毁 (Dry-running Burn) ▸ 展开▸ expand964中Safety,Environmental—6
轴承疲劳剥落失效 ▸ 展开▸ expand784中Safety—6
轴承润滑失效 ▸ 展开▸ expand784中Safety—6
腐蚀穿孔 (Corrosion Perforation) ▸ 展开▸ expand953中Safety,Environmental—6
内部腐蚀减薄 (Internal Corrosion Thinning) ▸ 展开▸ expand863中Safety,Environmental—6
叶片断裂 ▸ 展开▸ expand954中Safety,Environmental—6
蓄能器气囊失效 (Bladder Failure) ▸ 展开▸ expand684中Safety—6
密封失效→进水/进尘 (Contamination) ▸ 展开▸ expand684中Safety—6
叶片疲劳断裂 (Fatigue Fracture) ▸ 展开▸ expand1034中Safety,Environmental—6
裂纹/穿孔 (Crack/Perforation) ▸ 展开▸ expand855中Safety,Environmental—6
辅助密封失效 (Secondary Seal Failure) ▸ 展开▸ expand584中Safety—6
O型圈槽密封失效 (O-ring Groove Leak) ▸ 展开▸ expand584中Safety—6
疲劳断裂 (Fatigue Fracture) ▸ 展开▸ expand1034中Safety,Environmental—6
泵轴失效 ▸ 展开▸ expand944中Safety,Environmental—6
滤网破损 (Screen Damage) ▸ 展开▸ expand853中Safety,Environmental—6
卡涩/咬死 (Seizure/Galling) ▸ 展开▸ expand934中Safety,Environmental—6
弯曲变形 (Bending) ▸ 展开▸ expand844中Safety,Environmental—6
润滑失效 (Lubrication Failure) ▸ 展开▸ expand934中Safety,Environmental—6
汽蚀叶片蚀损 (Cavitation Pitting) ▸ 展开▸ expand833低Safety,Environmental—6
疲劳剥落 (Fatigue Spalling) ▸ 展开▸ expand834低Safety,Environmental—6
轴承失效 ▸ 展开▸ expand834低Safety,Environmental—6
法兰面泄漏 (Flange Leakage) ▸ 展开▸ expand573中Safety—6
腐蚀点蚀 (Corrosion Pitting) ▸ 展开▸ expand753中Safety—6
键槽磨损/裂纹 (Keyway Wear/Crack) ▸ 展开▸ expand754中Safety—6
冲蚀磨损 (Erosion Wear) ▸ 展开▸ expand743中Safety—6
叶轮流道堵塞 (Flow Passage Blockage) ▸ 展开▸ expand653中Safety—6
蜗壳冲蚀 (Volute Erosion) ▸ 展开▸ expand653中Safety—6
汽蚀损伤 ▸ 展开▸ expand743中Safety—6
表面磨损 (Surface Wear) ▸ 展开▸ expand654中Safety—6
轴颈磨损 (Journal Wear) ▸ 展开▸ expand654中Safety—6
螺栓松动/断裂 (Bolt Loosening) ▸ 展开▸ expand744中Safety—6
对中不良导致过热 (Misalignment Overheating) ▸ 展开▸ expand654中Safety—6
地脚螺栓松动/腐蚀 (Anchor Bolt Loosening) ▸ 展开▸ expand743中Safety—6
叶轮不平衡 (Imbalance) ▸ 展开▸ expand733低Safety—6
间隙磨损扩大 (Clearance Wear) ▸ 展开▸ expand554中Safety—6
偏磨 (Uneven Wear) ▸ 展开▸ expand644中Safety—6
弹簧卡涩/断裂 (Spring Sticking/Fracture) ▸ 展开▸ expand554中Operational—6
油位镜破损泄漏 (Oil Sight Glass Leak) ▸ 展开▸ expand467中Safety—6
弹性体老化 (Elastomer Aging) ▸ 展开▸ expand554中Operational—6
软脚 (Soft Foot) ▸ 展开▸ expand644中Safety—6
灌浆层开裂 (Grout Cracking) ▸ 展开▸ expand554中Operational—6
阀芯卡涩 (Valve Sticking) ▸ 展开▸ expand643中Safety—6
定位器故障 (Positioner Failure) ▸ 展开▸ expand552中Operational—6
端面泄漏 (Face Leakage) ▸ 展开▸ expand634低Safety—6
O型圈老化 (O-ring Aging) ▸ 展开▸ expand453中Operational—6
隔离液泄漏/污染 (Barrier Fluid Loss) ▸ 展开▸ expand724低Safety—6
电蚀 (Electrical Erosion) ▸ 展开▸ expand723低Safety—6
非驱动端轴承失效 ▸ 展开▸ expand633低Safety—6
驱动端轴承失效 ▸ 展开▸ expand634低Safety—6
轴承过热失效 ▸ 展开▸ expand634低Safety—6
传感器漂移 (Sensor Drift) ▸ 展开▸ expand543中Operational—6
微动腐蚀 (Fretting Corrosion) ▸ 展开▸ expand533低Operational—6
润滑脂劣化 (Grease Degradation) ▸ 展开▸ expand534低Operational—6
接线松动 (Wiring Looseness) ▸ 展开▸ expand354低Operational—6
过滤器堵塞 (Filter Clogging) ▸ 展开▸ expand523低Operational—6
节流孔板堵塞 (Orifice Clogging) ▸ 展开▸ expand433低Operational—6
滤网堵塞 (Screen Clogging) ▸ 展开▸ expand423低Operational—6

3. PMI 材质验证判定（API RP 578）3. PMI Material Verification (API RP 578)

判定：Decision: exempt — 非承压金属/结构件，API RP 578 范围外

4. ITPM 任务库（本设备）4. ITPM Task Library (this equipment)

CBM=82 I=5 PM=139
工单号WO ID类型Type描述Description周期(月)Interval (mo)成本cp(元)Cost cp (¥)成本cf(元)Cost cf (¥)预期风险削减Exp. Risk Reduc.成本来源Cost Source
ITPM-P-102A-C21CBM状态监测/点检（端面泄漏 (Face Leakage)）100014080024.4%prior-template
ITPM-P-102A-C29CBM状态监测/点检（节流孔板堵塞 (Orifice Clogging)）10002860024.4%prior-template
ITPM-P-102A-C42CBM状态监测/点检（非驱动端轴承失效）100014080024.4%prior-template
ITPM-P-102A-C13CBM状态监测/点检（卡涩/咬死 (Seizure/Galling)）100016720024.4%prior-template
ITPM-P-102A-R04CBM基于状态（On-Condition）工单（派生）：卡涩/咬死 (Seizure/Galling)100016720024.4%prior-template
ITPM-P-102A-C41CBM状态监测/点检（微动腐蚀 (Fretting Corrosion)）10003300024.4%prior-template
ITPM-P-102A-C06CBM状态监测/点检（汽蚀叶片蚀损 (Cavitation Pitting)）100015840024.4%prior-template
ITPM-P-102A-R01CBM基于状态（On-Condition）工单（派生）：汽蚀叶片蚀损 (Cavitation Pitting)100015840024.4%prior-template
ITPM-P-102A-C51CBM状态监测/点检（油位镜破损泄漏 (Oil Sight Glass Leak)）196012320010.7%prior-template
ITPM-P-102A-C38CBM状态监测/点检（润滑失效 (Lubrication Failure)）100016720024.4%prior-template
ITPM-P-102A-C44CBM状态监测/点检（驱动端轴承失效）100014080024.4%prior-template
ITPM-P-102A-C45CBM状态监测/点检（轴承过热失效）100014080024.4%prior-template
ITPM-P-102A-C48CBM状态监测/点检（轴承失效）100015840024.4%prior-template
ITPM-P-102A-R15CBM基于状态（On-Condition）工单（派生）：润滑失效 (Lubrication Failure)100016720024.4%prior-template
ITPM-P-102A-R20CBM基于状态（On-Condition）工单（派生）：轴承失效100015840024.4%prior-template
ITPM-P-102A-C11CBM状态监测/点检（叶轮不平衡 (Imbalance)）100014960024.4%prior-template
ITPM-P-102A-C59CBM状态监测/点检（滤网堵塞 (Screen Clogging)）1960286007.1%prior-template
ITPM-P-102A-C37CBM状态监测/点检（疲劳剥落 (Fatigue Spalling)）100015840024.4%prior-template
ITPM-P-102A-R14CBM基于状态（On-Condition）工单（派生）：疲劳剥落 (Fatigue Spalling)100015840024.4%prior-template
ITPM-P-102A-C19CBM状态监测/点检（汽蚀损伤）196014960010.7%prior-template
ITPM-P-102A-C22CBM状态监测/点检（O型圈老化 (O-ring Aging)）19602860010.7%prior-template
ITPM-P-102A-C31CBM状态监测/点检（腐蚀点蚀 (Corrosion Pitting)）196014960012.5%prior-template
ITPM-P-102A-C09CBM状态监测/点检（叶片疲劳断裂 (Fatigue Fracture)）100017600024.4%prior-template
ITPM-P-102A-R03CBM基于状态（On-Condition）工单（派生）：叶片疲劳断裂 (Fatigue Fracture)100017600024.4%prior-template
ITPM-P-102A-C26CBM状态监测/点检（过滤器堵塞 (Filter Clogging)）1960330007.1%prior-template
ITPM-P-102A-C61CBM状态监测/点检（阀芯卡涩 (Valve Sticking)）196014080010.7%prior-template
ITPM-P-102A-C24CBM状态监测/点检（辅助密封失效 (Secondary Seal Failure)）196013200015.9%prior-template
ITPM-P-102A-C25CBM状态监测/点检（干运转烧毁 (Dry-running Burn)）196016720010.7%prior-template
ITPM-P-102A-R08CBM基于状态（On-Condition）工单（派生）：辅助密封失效 (Secondary Seal Failure)196013200015.9%prior-template
ITPM-P-102A-R09CBM基于状态（On-Condition）工单（派生）：干运转烧毁 (Dry-running Burn)196016720010.7%prior-template
ITPM-P-102A-C50CBM状态监测/点检（润滑脂劣化 (Grease Degradation)）10003300024.4%prior-template
ITPM-P-102A-C10CBM状态监测/点检（叶轮流道堵塞 (Flow Passage Blockage)）196014080010.7%prior-template
ITPM-P-102A-C39CBM状态监测/点检（电蚀 (Electrical Erosion)）19601496007.1%prior-template
ITPM-P-102A-C60CBM状态监测/点检（滤网破损 (Screen Damage)）22001584006.5%prior-template
ITPM-P-102A-R23CBM基于状态（On-Condition）工单（派生）：滤网破损 (Screen Damage)22001584006.5%prior-template
ITPM-P-102A-C33CBM状态监测/点检（疲劳断裂 (Fatigue Fracture)）100017600024.4%prior-template
ITPM-P-102A-R12CBM基于状态（On-Condition）工单（派生）：疲劳断裂 (Fatigue Fracture)100017600024.4%prior-template
ITPM-P-102A-C14CBM状态监测/点检（偏磨 (Uneven Wear)）196014080010.7%prior-template
ITPM-P-102A-C30CBM状态监测/点检（表面磨损 (Surface Wear)）196014080012.5%prior-template
ITPM-P-102A-C32CBM状态监测/点检（O型圈槽密封失效 (O-ring Groove Leak)）196013200015.9%prior-template
ITPM-P-102A-R11CBM基于状态（On-Condition）工单（派生）：O型圈槽密封失效 (O-ring Groove Leak)196013200015.9%prior-template
ITPM-P-102A-C07CBM状态监测/点检（冲蚀磨损 (Erosion Wear)）196014960010.7%prior-template
ITPM-P-102A-C63CBM状态监测/点检（传感器漂移 (Sensor Drift)）19603300010.7%prior-template
ITPM-P-102A-C16CBM状态监测/点检（裂纹/穿孔 (Crack/Perforation)）22001584006.5%prior-template
ITPM-P-102A-R06CBM基于状态（On-Condition）工单（派生）：裂纹/穿孔 (Crack/Perforation)22001584006.5%prior-template
ITPM-P-102A-C23CBM状态监测/点检（弹簧卡涩/断裂 (Spring Sticking/Fracture)）19603300012.5%prior-template
ITPM-P-102A-C27CBM状态监测/点检（隔离液泄漏/污染 (Barrier Fluid Loss)）19601496007.1%prior-template
ITPM-P-102A-C28CBM状态监测/点检（蓄能器气囊失效 (Bladder Failure)）196014080015.9%prior-template
ITPM-P-102A-C43CBM状态监测/点检（轴承疲劳剥落失效）196014960015.9%prior-template
ITPM-P-102A-C46CBM状态监测/点检（轴承润滑失效）196014960015.9%prior-template
ITPM-P-102A-C47CBM状态监测/点检（泵轴失效）196016720010.7%prior-template
ITPM-P-102A-R10CBM基于状态（On-Condition）工单（派生）：蓄能器气囊失效 (Bladder Failure)196014080015.9%prior-template
ITPM-P-102A-R17CBM基于状态（On-Condition）工单（派生）：轴承疲劳剥落失效196014960015.9%prior-template
ITPM-P-102A-R18CBM基于状态（On-Condition）工单（派生）：轴承润滑失效196014960015.9%prior-template
ITPM-P-102A-R19CBM基于状态（On-Condition）工单（派生）：泵轴失效196016720010.7%prior-template
ITPM-P-102A-C20CBM状态监测/点检（叶片断裂）196016720012.5%prior-template
ITPM-P-102A-R07CBM基于状态（On-Condition）工单（派生）：叶片断裂196016720012.5%prior-template
ITPM-P-102A-C53CBM状态监测/点检（弹性体老化 (Elastomer Aging)）19603300010.7%prior-template
ITPM-P-102A-C54CBM状态监测/点检（螺栓松动/断裂 (Bolt Loosening)）196014960010.7%prior-template
ITPM-P-102A-C12CBM状态监测/点检（间隙磨损扩大 (Clearance Wear)）22001320006.5%prior-template
ITPM-P-102A-C34CBM状态监测/点检（弯曲变形 (Bending)）196015840010.7%prior-template
ITPM-P-102A-C35CBM状态监测/点检（键槽磨损/裂纹 (Keyway Wear/Crack)）196014960012.5%prior-template
ITPM-P-102A-C36CBM状态监测/点检（轴颈磨损 (Journal Wear)）196014080012.5%prior-template
ITPM-P-102A-R13CBM基于状态（On-Condition）工单（派生）：弯曲变形 (Bending)196015840010.7%prior-template
ITPM-P-102A-C62CBM状态监测/点检（定位器故障 (Positioner Failure)）2200330006.5%prior-template
ITPM-P-102A-C08CBM状态监测/点检（腐蚀穿孔 (Corrosion Perforation)）22001672006.5%prior-template
ITPM-P-102A-R02CBM基于状态（On-Condition）工单（派生）：腐蚀穿孔 (Corrosion Perforation)22001672006.5%prior-template
ITPM-P-102A-C40CBM状态监测/点检（保持架断裂 (Cage Fracture)）196017600015.9%prior-template
ITPM-P-102A-R16CBM基于状态（On-Condition）工单（派生）：保持架断裂 (Cage Fracture)196017600015.9%prior-template
ITPM-P-102A-C58CBM状态监测/点检（地脚螺栓松动/腐蚀 (Anchor Bolt Loosening)）196014960010.7%prior-template
ITPM-P-102A-C49CBM状态监测/点检（密封失效→进水/进尘 (Contamination)）196014080015.9%prior-template
ITPM-P-102A-R21CBM基于状态（On-Condition）工单（派生）：密封失效→进水/进尘 (Contamination)196014080015.9%prior-template
ITPM-P-102A-C52CBM状态监测/点检（膜片疲劳断裂 (Diaphragm Fatigue)）196015840015.9%prior-template
ITPM-P-102A-R22CBM基于状态（On-Condition）工单（派生）：膜片疲劳断裂 (Diaphragm Fatigue)196015840015.9%prior-template
ITPM-P-102A-C55CBM状态监测/点检（对中不良导致过热 (Misalignment Overheating)）22001408006.5%prior-template
ITPM-P-102A-C64CBM状态监测/点检（接线松动 (Wiring Looseness)）2200242006.5%prior-template
ITPM-P-102A-C56CBM状态监测/点检（软脚 (Soft Foot)）196014080010.7%prior-template
ITPM-P-102A-C18CBM状态监测/点检（蜗壳冲蚀 (Volute Erosion)）22001408006.5%prior-template
ITPM-P-102A-C17CBM状态监测/点检（法兰面泄漏 (Flange Leakage)）23201320003.8%prior-template
ITPM-P-102A-C15CBM状态监测/点检（内部腐蚀减薄 (Internal Corrosion Thinning)）23201584003.8%prior-template
ITPM-P-102A-R05CBM基于状态（On-Condition）工单（派生）：内部腐蚀减薄 (Internal Corrosion Thinning)23201584003.8%prior-template
ITPM-P-102A-C57CBM状态监测/点检（灌浆层开裂 (Grout Cracking)）19603300010.7%prior-template
ITPM-P-102A-I01IUT 定点测厚240—prior-template
ITPM-P-102A-I02IUT 测厚网格扫查240—prior-template
ITPM-P-102A-I03I表面 MT/PT 探伤（应力集中部位）240—prior-template
ITPM-P-102A-I04I剥保温外部目视 + 抽查测厚120—prior-template
ITPM-P-102A-I05I外部目视检验120—prior-template
ITPM-P-102A-P65PM监测入口压力和温度120—prior-template
ITPM-P-102A-P66PM定期检查叶轮表面蚀坑120—prior-template
ITPM-P-102A-P67PM优化运行工况避免汽蚀120—prior-template
ITPM-P-102A-P68PM监测介质颗粒含量120—prior-template
ITPM-P-102A-P69PM定期检查叶轮磨损量120—prior-template
ITPM-P-102A-P70PM安装过滤器或耐磨涂层120—prior-template
ITPM-P-102A-P71PM监测介质腐蚀性120—prior-template
ITPM-P-102A-P72PM定期测厚或检查穿孔120—prior-template
ITPM-P-102A-P73PM选用耐腐蚀材料或涂层120—prior-template
ITPM-P-102A-P74PM监测振动和噪声120—prior-template
ITPM-P-102A-P75PM定期无损检测裂纹120—prior-template
ITPM-P-102A-P76PM优化叶轮设计减少应力集中120—prior-template
ITPM-P-102A-P77PM定期清洗叶轮流道120—prior-template
ITPM-P-102A-P78PM安装过滤网120—prior-template
ITPM-P-102A-P79PM检查介质结晶倾向120—prior-template
ITPM-P-102A-P80PM监测振动和相位120—prior-template
ITPM-P-102A-P81PM定期动平衡校正120—prior-template
ITPM-P-102A-P82PM检查安装对中120—prior-template
ITPM-P-102A-P83PM监测泵性能（流量、扬程）120—prior-template
ITPM-P-102A-P84PM定期测量间隙120—prior-template
ITPM-P-102A-P85PM更换耐磨环120—prior-template
ITPM-P-102A-P86PM监测温度和振动120—prior-template
ITPM-P-102A-P87PM检查配合面润滑120—prior-template
ITPM-P-102A-P88PM避免干运转120—prior-template
ITPM-P-102A-P89PM定期检查磨损均匀性120—prior-template
ITPM-P-102A-P90PM定期测厚120—prior-template
ITPM-P-102A-P91PM监测振动和压力120—prior-template
ITPM-P-102A-P92PM定期无损检测120—prior-template
ITPM-P-102A-P93PM控制应力循环120—prior-template
ITPM-P-102A-P94PM定期更换垫片120—prior-template
ITPM-P-102A-P95PM检查螺栓扭矩120—prior-template
ITPM-P-102A-P96PM热循环后重新紧固120—prior-template
ITPM-P-102A-P97PM监测介质颗粒和气泡120—prior-template
ITPM-P-102A-P98PM定期检查蜗壳壁厚120—prior-template
ITPM-P-102A-P99PM优化流道设计120—prior-template
ITPM-P-102A-P100PM每月监测泵入口压力和温度120—prior-template
ITPM-P-102A-P101PM每季度振动频谱分析，关注高频成分120—prior-template
ITPM-P-102A-P102PM每半年目视检查诱导轮叶片120—prior-template
ITPM-P-102A-P103PM每半年进行磁粉或超声NDT检查叶片120—prior-template
ITPM-P-102A-P104PM每月分析振动频谱，关注叶片通过频率120—prior-template
ITPM-P-102A-P105PM每次大修检查诱导轮安装对中120—prior-template
ITPM-P-102A-P106PM监测泄漏量120—prior-template
ITPM-P-102A-P107PM检查密封面磨损120—prior-template
ITPM-P-102A-P108PM调整安装或更换密封120—prior-template
ITPM-P-102A-P109PM定期更换O型圈120—prior-template
ITPM-P-102A-P110PM检查介质温度和化学兼容性120—prior-template
ITPM-P-102A-P111PM选用耐老化材料120—prior-template
ITPM-P-102A-P112PM定期检查弹簧外观及弹性120—prior-template
ITPM-P-102A-P113PM监测密封泄漏量趋势120—prior-template
ITPM-P-102A-P114PM更换老化或腐蚀弹簧120—prior-template
ITPM-P-102A-P115PM按MTBF周期更换辅助密封件120—prior-template
ITPM-P-102A-P116PM检查密封件安装质量120—prior-template
ITPM-P-102A-P117PM使用耐腐蚀材料120—prior-template
ITPM-P-102A-P118PM安装干运转保护装置120—prior-template
ITPM-P-102A-P119PM确保启动前密封腔充满介质120—prior-template
ITPM-P-102A-P120PM培训操作人员120—prior-template
ITPM-P-102A-P121PM监测过滤器压差120—prior-template
ITPM-P-102A-P122PM定期清洗或更换滤芯120—prior-template
ITPM-P-102A-P123PM分析介质杂质含量120—prior-template
ITPM-P-102A-P124PM监测隔离液液位和压力120—prior-template
ITPM-P-102A-P125PM检查管路连接密封性120—prior-template
ITPM-P-102A-P126PM定期分析隔离液成分120—prior-template
ITPM-P-102A-P127PM建立SIL评估（按IEC 61511）确定安全完整性等级120—prior-template
ITPM-P-102A-P128PM每1个月执行proof test验证保护层有效性120—prior-template
ITPM-P-102A-P129PM按MTBF周期更换蓄能器气囊120—prior-template
ITPM-P-102A-P130PM检查气囊压力120—prior-template
ITPM-P-102A-P131PM监测节流孔板前后压差120—prior-template
ITPM-P-102A-P132PM定期清洗孔板120—prior-template
ITPM-P-102A-P133PM安装过滤器前置120—prior-template
ITPM-P-102A-P134PM测量轴套外径尺寸120—prior-template
ITPM-P-102A-P135PM检查表面粗糙度120—prior-template
ITPM-P-102A-P136PM监测振动和泄漏120—prior-template
ITPM-P-102A-P137PM检查轴套表面腐蚀点120—prior-template
ITPM-P-102A-P138PM分析介质腐蚀性120—prior-template
ITPM-P-102A-P139PM更换耐腐蚀材料120—prior-template
ITPM-P-102A-P140PM按MTBF周期更换O型圈120—prior-template
ITPM-P-102A-P141PM检查安装槽尺寸120—prior-template
ITPM-P-102A-P142PM使用合适材料120—prior-template
ITPM-P-102A-P143PM定期进行轴振动监测120—prior-template
ITPM-P-102A-P144PM检查轴表面裂纹120—prior-template
ITPM-P-102A-P145PM分析应力集中区域120—prior-template
ITPM-P-102A-P146PM监测轴跳动和振动120—prior-template
ITPM-P-102A-P147PM检查轴直线度120—prior-template
ITPM-P-102A-P148PM调整对中120—prior-template
ITPM-P-102A-P149PM检查键槽尺寸和表面120—prior-template
ITPM-P-102A-P150PM监测振动和扭矩120—prior-template
ITPM-P-102A-P151PM更换磨损键120—prior-template
ITPM-P-102A-P152PM测量轴颈直径120—prior-template
ITPM-P-102A-P153PM检查轴承间隙120—prior-template
ITPM-P-102A-P154PM监测振动和温度120—prior-template
ITPM-P-102A-P155PM监测轴承振动和温度120—prior-template
ITPM-P-102A-P156PM分析润滑油中金属颗粒120—prior-template
ITPM-P-102A-P157PM定期更换轴承120—prior-template
ITPM-P-102A-P158PM定期检测润滑脂状态120—prior-template
ITPM-P-102A-P159PM分析油样中金属颗粒120—prior-template
ITPM-P-102A-P160PM监测轴承温度120—prior-template
ITPM-P-102A-P161PM检查接地碳刷120—prior-template
ITPM-P-102A-P162PM测量轴电压120—prior-template
ITPM-P-102A-P163PM监测轴承振动120—prior-template
ITPM-P-102A-P164PM更换轴承120—prior-template
ITPM-P-102A-P165PM检查保持架状态120—prior-template
ITPM-P-102A-P166PM检查配合面微动痕迹120—prior-template
ITPM-P-102A-P167PM监测振动频谱120—prior-template
ITPM-P-102A-P168PM监测振动120—prior-template
ITPM-P-102A-P169PM分析油样120—prior-template
ITPM-P-102A-P170PM检查轴承温度120—prior-template
ITPM-P-102A-P171PM检查轴表面120—prior-template
ITPM-P-102A-P172PM进行无损检测120—prior-template
ITPM-P-102A-P173PM检查保持架120—prior-template
ITPM-P-102A-P174PM更换密封件120—prior-template
ITPM-P-102A-P175PM监测温度120—prior-template
ITPM-P-102A-P176PM检查油位镜120—prior-template
ITPM-P-102A-P177PM更换破损件120—prior-template
ITPM-P-102A-P178PM补充润滑脂120—prior-template
ITPM-P-102A-P179PM更换膜片120—prior-template
ITPM-P-102A-P180PM每运行40000小时或3年更换弹性体120—prior-template
ITPM-P-102A-P181PM检查弹性体状态，记录老化程度120—prior-template
ITPM-P-102A-P182PM每季度使用扭矩扳手检查螺栓预紧力120—prior-template
ITPM-P-102A-P183PM振动监测，若振动值超过ISO 10816-3报警值则检查螺栓120—prior-template
ITPM-P-102A-P184PM每半年进行激光对中检查120—prior-template
ITPM-P-102A-P185PM若温度或振动异常则立即对中120—prior-template
ITPM-P-102A-P186PM每季度检查底座与基础接触面，使用塞尺测量间隙120—prior-template
ITPM-P-102A-P187PM若振动异常则检查软脚120—prior-template
ITPM-P-102A-P188PM每5年检查灌浆层完整性120—prior-template
ITPM-P-102A-P189PM若发现裂纹则修复或重新灌浆120—prior-template
ITPM-P-102A-P190PM每季度使用扭矩扳手检查地脚螺栓预紧力120—prior-template
ITPM-P-102A-P191PM每年进行腐蚀检查120—prior-template
ITPM-P-102A-P192PM每周检查过滤器压差120—prior-template
ITPM-P-102A-P193PM若压差超过0.1 MPa则清洗或更换滤网120—prior-template
ITPM-P-102A-P194PM每半年进行目视检查或探伤120—prior-template
ITPM-P-102A-P195PM若泵入口压力波动或颗粒物进入则检查滤网120—prior-template
ITPM-P-102A-P196PM每季度进行阀芯动作测试120—prior-template
ITPM-P-102A-P197PM若回流流量异常则检查阀芯120—prior-template
ITPM-P-102A-P198PM每半年检查定位器输出信号与实际阀位一致性120—prior-template
ITPM-P-102A-P199PM若偏差超过1%则校准或更换120—prior-template
ITPM-P-102A-P200PM每季度进行零点与量程校准120—prior-template
ITPM-P-102A-P201PM若测量值异常则检查传感器120—prior-template
ITPM-P-102A-P202PM每半年检查接线端子紧固情况120—prior-template
ITPM-P-102A-P203PM若信号波动则检查接线120—prior-template

4.1 处方与成本权衡4.1 Prescription & Cost Trade-off

成本取自 crq 参数（cp=检验成本，cf=失效纠正成本），预期风险削减为不执行该工单的年度失效概率上限近似。当前 crq 未标实测来源，统一标注 prior-template（非装置实测成本）；实测数据经 ingest_measured 审批并入后转 posterior，削减值将升级为风险成本率精算（goal_planning._cost_rate_at）。Costs are drawn from crq parameters (cp = inspection cost, cf = failure correction cost); expected risk reduction approximates the upper bound of annual failure probability if the work order is not executed. Current crq has no measured source, uniformly tagged prior-template (not as-found plant cost); once measured data is approved and ingested via ingest_measured it switches to posterior, and the reduction upgrades to a risk-cost-rate actuarial value (goal_planning._cost_rate_at).

5. RCM 维修决策（策略落地）5. RCM Maintenance Decisions (Strategy Landing)

本设备 59/59 个 FM 已落 RCM 维修决策；分布：59/59 FMs have RCM decisions; distribution: CBM 56 RTF 3 工程推导eng. infer

高风险 FM 的 RCM 维修决策RCM decisions for high-risk FMs
FMFM决策Decision策略Strategy推荐任务Task间隔Interval
汽蚀叶片蚀损 (Cavitation Pitting)CBM视情维修(On-Condition)入口压力/温度监测 + 叶轮表面蚀坑检查, 优化 NPSH 工况; 温度/红外热成像监测, 超温报警与根因排查; 无损检测(UT/VT/MT/PT), 按 API 581 RBI 风险定级设定检验间隔高风险 1-3 月 / 中风险 6-12 月 / 低风险 检修期 (按 RBI 风险定级)
腐蚀穿孔 (Corrosion Perforation)CBM视情维修(On-Condition)无损检测(UT/VT/MT/PT), 按 API 581 RBI 风险定级设定检验间隔高风险 1-3 月 / 中风险 6-12 月 / 低风险 检修期 (按 RBI 风险定级)
叶片疲劳断裂 (Fatigue Fracture)CBM视情维修(On-Condition)无损检测(UT/MT/PT) 监测裂纹萌生, 关键转动件定时拆检; 振动频谱分析 + 动平衡 + 激光对中, 状态监测趋势管理高风险 1-3 月 / 中风险 6-12 月 / 低风险 检修期 (按 RBI 风险定级)
卡涩/咬死 (Seizure/Galling)CBM视情维修(On-Condition)温度/红外热成像监测, 超温报警与根因排查; 振动频谱分析 + 动平衡 + 激光对中, 状态监测趋势管理; 泄漏监测 + 密封/填料定期更换, 螺栓热紧固高风险 1-3 月 / 中风险 6-12 月 / 低风险 检修期 (按 RBI 风险定级)
内部腐蚀减薄 (Internal Corrosion Thinning)CBM视情维修(On-Condition)无损检测(UT/VT/MT/PT), 按 API 581 RBI 风险定级设定检验间隔高风险 1-3 月 / 中风险 6-12 月 / 低风险 检修期 (按 RBI 风险定级)
裂纹/穿孔 (Crack/Perforation)CBM视情维修(On-Condition)无损检测(UT/MT/PT) 监测裂纹萌生, 关键转动件定时拆检; 无损检测(UT/VT/MT/PT), 按 API 581 RBI 风险定级设定检验间隔; 振动频谱分析 + 动平衡 + 激光对中, 状态监测趋势管理高风险 1-3 月 / 中风险 6-12 月 / 低风险 检修期 (按 RBI 风险定级)
叶片断裂CBM视情维修(On-Condition)入口压力/温度监测 + 叶轮表面蚀坑检查, 优化 NPSH 工况; 无损检测(UT/MT/PT) 监测裂纹萌生, 关键转动件定时拆检; 振动频谱分析 + 动平衡 + 激光对中, 状态监测趋势管理高风险 1-3 月 / 中风险 6-12 月 / 低风险 检修期 (按 RBI 风险定级)
辅助密封失效 (Secondary Seal Failure)CBM视情维修(On-Condition)无损检测(UT/VT/MT/PT), 按 API 581 RBI 风险定级设定检验间隔; 泄漏监测 + 密封/填料定期更换, 螺栓热紧固高风险 1-3 月 / 中风险 6-12 月 / 低风险 检修期 (按 RBI 风险定级)
干运转烧毁 (Dry-running Burn)CBM视情维修(On-Condition)按压差/效率监测设定清洗周期 + 过滤/防堵维护; 泄漏监测 + 密封/填料定期更换, 螺栓热紧固高风险 1-3 月 / 中风险 6-12 月 / 低风险 检修期 (按 RBI 风险定级)
蓄能器气囊失效 (Bladder Failure)RTF设计改进/探测任务(Redesign)材质复检 + 无损检测 + 设计/材质升级整改(RTF); 泄漏监测 + 密封/填料定期更换, 螺栓热紧固; 无损检测(UT/MT/PT) 监测裂纹萌生, 关键转动件定时拆检; 无损检测(UT/VT/MT/PT), 按 API 581 RBI 风险定级设定检验间隔; 温度/红外热成像监测, 超温报警与根因排查高风险 1-3 月 / 中风险 6-12 月 / 低风险 检修期 (按 RBI 风险定级)
O型圈槽密封失效 (O-ring Groove Leak)CBM视情维修(On-Condition)温度/红外热成像监测, 超温报警与根因排查; 沉降/变形观测 + 支撑/基础评估; 无损检测(UT/VT/MT/PT), 按 API 581 RBI 风险定级设定检验间隔; 泄漏监测 + 密封/填料定期更换, 螺栓热紧固高风险 1-3 月 / 中风险 6-12 月 / 低风险 检修期 (按 RBI 风险定级)
疲劳断裂 (Fatigue Fracture)CBM视情维修(On-Condition)无损检测(UT/MT/PT) 监测裂纹萌生, 关键转动件定时拆检; 振动频谱分析 + 动平衡 + 激光对中, 状态监测趋势管理高风险 1-3 月 / 中风险 6-12 月 / 低风险 检修期 (按 RBI 风险定级)
弯曲变形 (Bending)CBM视情维修(On-Condition)绝缘/电气试验 + 继电保护定值校核 + 操动机构特性测试; 温度/红外热成像监测, 超温报警与根因排查; 振动频谱分析 + 动平衡 + 激光对中, 状态监测趋势管理; 沉降/变形观测 + 支撑/基础评估高风险 1-3 月 / 中风险 6-12 月 / 低风险 检修期 (按 RBI 风险定级)
疲劳剥落 (Fatigue Spalling)CBM视情维修(On-Condition)无损检测(UT/MT/PT) 监测裂纹萌生, 关键转动件定时拆检; 温度/红外热成像监测, 超温报警与根因排查; 振动频谱分析 + 动平衡 + 激光对中, 状态监测趋势管理高风险 1-3 月 / 中风险 6-12 月 / 低风险 检修期 (按 RBI 风险定级)
润滑失效 (Lubrication Failure)CBM视情维修(On-Condition)温度/红外热成像监测, 超温报警与根因排查; 泄漏监测 + 密封/填料定期更换, 螺栓热紧固高风险 1-3 月 / 中风险 6-12 月 / 低风险 检修期 (按 RBI 风险定级)
保持架断裂 (Cage Fracture)CBM视情维修(On-Condition)无损检测(UT/MT/PT) 监测裂纹萌生, 关键转动件定时拆检; 沉降/变形观测 + 支撑/基础评估; 振动频谱分析 + 动平衡 + 激光对中, 状态监测趋势管理高风险 1-3 月 / 中风险 6-12 月 / 低风险 检修期 (按 RBI 风险定级)
轴承疲劳剥落失效CBM视情维修(On-Condition)无损检测(UT/MT/PT) 监测裂纹萌生, 关键转动件定时拆检; 温度/红外热成像监测, 超温报警与根因排查; 无损检测(UT/VT/MT/PT), 按 API 581 RBI 风险定级设定检验间隔高风险 1-3 月 / 中风险 6-12 月 / 低风险 检修期 (按 RBI 风险定级)
轴承润滑失效CBM视情维修(On-Condition)无损检测(UT/MT/PT) 监测裂纹萌生, 关键转动件定时拆检; 温度/红外热成像监测, 超温报警与根因排查; 无损检测(UT/VT/MT/PT), 按 API 581 RBI 风险定级设定检验间隔高风险 1-3 月 / 中风险 6-12 月 / 低风险 检修期 (按 RBI 风险定级)
泵轴失效CBM视情维修(On-Condition)无损检测(UT/MT/PT) 监测裂纹萌生, 关键转动件定时拆检; 温度/红外热成像监测, 超温报警与根因排查; 振动频谱分析 + 动平衡 + 激光对中, 状态监测趋势管理; 沉降/变形观测 + 支撑/基础评估高风险 1-3 月 / 中风险 6-12 月 / 低风险 检修期 (按 RBI 风险定级)
轴承失效CBM视情维修(On-Condition)温度/红外热成像监测, 超温报警与根因排查; 振动频谱分析 + 动平衡 + 激光对中, 状态监测趋势管理; 沉降/变形观测 + 支撑/基础评估高风险 1-3 月 / 中风险 6-12 月 / 低风险 检修期 (按 RBI 风险定级)
密封失效→进水/进尘 (Contamination)CBM视情维修(On-Condition)按压差/效率监测设定清洗周期 + 过滤/防堵维护; 温度/红外热成像监测, 超温报警与根因排查; 泄漏监测 + 密封/填料定期更换, 螺栓热紧固高风险 1-3 月 / 中风险 6-12 月 / 低风险 检修期 (按 RBI 风险定级)
膜片疲劳断裂 (Diaphragm Fatigue)CBM视情维修(On-Condition)无损检测(UT/MT/PT) 监测裂纹萌生, 关键转动件定时拆检; 沉降/变形观测 + 支撑/基础评估; 振动频谱分析 + 动平衡 + 激光对中, 状态监测趋势管理高风险 1-3 月 / 中风险 6-12 月 / 低风险 检修期 (按 RBI 风险定级)
滤网破损 (Screen Damage)CBM视情维修(On-Condition)无损检测(UT/VT/MT/PT), 按 API 581 RBI 风险定级设定检验间隔; 泄漏监测 + 密封/填料定期更换, 螺栓热紧固高风险 1-3 月 / 中风险 6-12 月 / 低风险 检修期 (按 RBI 风险定级)

ITPM 总工单 226 张，RCM 派生 0 张；KB→工单闭环已建立，供 CMMS/SAP 消费。所有决策均属工程推导（非实测台账），执行前须经设备主管确认。Total 226 ITPM work orders, 0 RCM-derived; KB→work-order closed loop established for CMMS/SAP consumption. All decisions are engineering inference (not measured field data), subject to equipment-owner confirmation before execution.

6. 完整性结论与行动6. Integrity Conclusion & Actions

MIQA 状态MIQA Statusin_service
完整性等级Integrity Level2 / 5
上次全面检验Last Full Inspection2025-09
下次检验到期Next Inspection Due2027-09
MOC 关联MOC LinkMOC-OPC-P-102A
建议优先级Recommended Priority

存在 23 个高风险 FM，建议优先安排 RBI 定点测厚与在线监测复核；对含合金部件执行 PMI 抽检。缺陷按 API 579-1 FFS 闭环。There are 23 high-risk FMs; prioritize RBI spot thickness measurement and online-monitoring review; perform PMI sampling on alloy components. Close defects per API 579-1 FFS.