设备完整性一页纸Asset Integrity One-Pager · PP-101 · 管道PP-101 · Piping

类型Type：管道Piping · 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.
高推算est.
关键性等级Criticality Class
3 / 5推算est.
完整性等级 (1-5)Integrity Level (1-5)
16
失效模式 FM 数Failure Modes (FM)
1
高风险 FM (S≥8 或 O≥8)High-risk FM (S≥8 or O≥8)
26
ITPM 工单数ITPM Work Orders
待实测待实测TBD
下次全面检验Next Full Inspection
AI 解读（智能洞察）AI Interpretation (Insight)

本设备共 16 个失效模式（FM），其中 1 个为高风险（S≥8 或 O≥8）。 主导风险来自「脆性断裂（Brittle Fracture）」（S=8, O=3, AP=中）。 主要失效机理：磨损（螺杆/衬套）, 腐蚀, 气蚀, 机械密封失效。 RCM 维修决策以 CBM 为主（CBM 10 / PM 1 / RTF 5）。 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 16 failure modes (FM), of which 1 are high-risk (S≥8 or O≥8). The dominant risk is '脆性断裂（Brittle Fracture）' (S=8, O=3, AP=中). Main failure mechanisms: 磨损（螺杆/衬套）, 腐蚀, 气蚀, 机械密封失效. RCM maintenance decisions are dominated by CBM (CBM 10 / PM 1 / RTF 5). 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Material铸铁/不锈钢泵体 + 螺杆/齿轮（容积式泵）
介质Service Fluid
设计温度/压力Design T/P80 ℃ / 1.6 MPa
名义壁厚/最小允许Nominal/Min WT12.0 / 9.5 mm
上次检验Last Inspection
损伤机理Damage Mechanisms磨损（螺杆/衬套）、腐蚀、气蚀、机械密封失效
后果类型Consequence TypeOperational
检验有效性Inspection Effectiveness
置信度Confidence0.82
腐蚀速率(估)Corrosion Rate (est.)
壁厚历史趋势（mm）Wall-thickness history trend (mm)
无壁厚历史
适用标准Applicable Standards
API 676 API 682 ISO 21940

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

共 16 个 FM，其中Total {len(fms)} FMs, of which 1 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
脆性断裂（Brittle Fracture） ▸ 展开▸ expand835中Safety—2
内腐蚀（Internal Corrosion） ▸ 展开▸ expand753中Safety,Operational—2
外腐蚀（External Corrosion） ▸ 展开▸ expand753中Safety,Operational—2
应力腐蚀开裂 SCC（Stress Corrosion Cracking） ▸ 展开▸ expand745中Safety,Operational—2
氢致开裂 HIC（Hydrogen-Induced Cracking） ▸ 展开▸ expand745中Safety,Operational—2
法兰-垫片密封泄漏（Flange/Gasket Leak） ▸ 展开▸ expand653中Safety,Operational—2
焊缝缺陷/未熔合（Weld Defect） ▸ 展开▸ expand745中Safety,Operational—2
保温层下腐蚀 CUI（Corrosion Under Insulation） ▸ 展开▸ expand643中Operational—2
冲蚀-冲刷腐蚀（Erosion-Corrosion） ▸ 展开▸ expand643中Operational—2
热疲劳（Thermal Fatigue） ▸ 展开▸ expand644中Operational—2
振动疲劳（Vibration Fatigue） ▸ 展开▸ expand644中Operational—2
高温蠕变（High-Temperature Creep） ▸ 展开▸ expand644中Operational—2
水击（Water Hammer） ▸ 展开▸ expand647中Safety,Operational—2
机械损伤/第三方破坏（Mechanical Damage） ▸ 展开▸ expand737中Safety,Operational—2
死角/滞留区腐蚀（Dead-Leg Corrosion） ▸ 展开▸ expand543中Operational—2
堵塞/沉积（Blockage/Deposit） ▸ 展开▸ expand543中Operational—2

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

判定：Decision: sampling_10pct — 合金 + 一般后果 → 抽检 10%（最少 1 件），API RP 578 §5

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

CBM=17 I=1 PM=8
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-PP-101-C15CBM状态监测/点检（水击（Water Hammer））3000550004.9%prior-template
ITPM-PP-101-C17CBM状态监测/点检（机械损伤/第三方破坏（Mechanical Damage））3000550004.9%prior-template
ITPM-PP-101-C11CBM状态监测/点检（脆性断裂（Brittle Fracture））3000550003.3%prior-template
ITPM-PP-101-C14CBM状态监测/点检（焊缝缺陷/未熔合（Weld Defect））3000550006.5%prior-template
ITPM-PP-101-R01CBM基于状态（On-Condition）工单（派生）：脆性断裂（Brittle Fracture）3000550003.3%prior-template
ITPM-PP-101-C13CBM状态监测/点检（法兰-垫片密封泄漏（Flange/Gasket Leak））30005500012.5%prior-template
ITPM-PP-101-C16CBM状态监测/点检（堵塞/沉积（Blockage/Deposit））3000550009.5%prior-template
ITPM-PP-101-C02CBM状态监测/点检（内腐蚀（Internal Corrosion））30005500011.0%prior-template
ITPM-PP-101-C03CBM状态监测/点检（外腐蚀（External Corrosion））3000550009.5%prior-template
ITPM-PP-101-C04CBM状态监测/点检（保温层下腐蚀 CUI（Corrosion Under Insulation））3000550006.5%prior-template
ITPM-PP-101-C05CBM状态监测/点检（冲蚀-冲刷腐蚀（Erosion-Corrosion））3000550008.0%prior-template
ITPM-PP-101-C06CBM状态监测/点检（死角/滞留区腐蚀（Dead-Leg Corrosion））3000550004.9%prior-template
ITPM-PP-101-C09CBM状态监测/点检（应力腐蚀开裂 SCC（Stress Corrosion Cracking））3000550005.8%prior-template
ITPM-PP-101-C10CBM状态监测/点检（氢致开裂 HIC（Hydrogen-Induced Cracking））3000550004.9%prior-template
ITPM-PP-101-C07CBM状态监测/点检（热疲劳（Thermal Fatigue））3000550006.5%prior-template
ITPM-PP-101-C08CBM状态监测/点检（振动疲劳（Vibration Fatigue））3000550008.0%prior-template
ITPM-PP-101-I01IUT 定点测厚240—prior-template
ITPM-PP-101-C12CBM状态监测/点检（高温蠕变（High-Temperature Creep））3000550003.9%prior-template
ITPM-PP-101-P18PM每月腐蚀/振动监测120—prior-template
ITPM-PP-101-P19PM每2年超声波壁厚抽检（高风险段加密）120—prior-template
ITPM-PP-101-P20PM每年按 CUI 风险拆保温检查120—prior-template
ITPM-PP-101-P21PM建立 CUI 高危区台账120—prior-template
ITPM-PP-101-P22PM定期振动监测120—prior-template
ITPM-PP-101-P23PM支撑间距与固有频率校核120—prior-template
ITPM-PP-101-P24PM定期法兰螺栓紧固状态检查120—prior-template
ITPM-PP-101-P25PM热紧固（升温后复紧）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 16/16 个 FM 已落 RCM 维修决策；分布：16/16 FMs have RCM decisions; distribution: CBM 10 RTF 5 PM 1 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
脆性断裂（Brittle Fracture）RTF设计改进/探测任务(Redesign)温度/红外热成像监测, 超温报警与根因排查; 材质复检 + 无损检测 + 设计/材质升级整改(RTF)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 26 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 26 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 Status
完整性等级Integrity LevelNone / 5
上次全面检验Last Full Inspection
下次检验到期Next Inspection Due
MOC 关联MOC Link
建议优先级Recommended Priority

存在 1 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 1 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.