设备完整性一页纸Asset Integrity One-Pager · B-201A · 风机 / 鼓风机B-201A · Fan / Blower

类型Type风机 / 鼓风机Fan / Blower · 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)
11
失效模式 FM 数Failure Modes (FM)
3
高风险 FM (S≥8 或 O≥8)High-risk FM (S≥8 or O≥8)
46
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 11 个失效模式(FM),其中 3 个为高风险(S≥8 或 O≥8)。 主导风险来自「叶片疲劳裂纹」(S=9, O=4, AP=中)。 主要失效机理:均匀腐蚀/氧化, 冲蚀/磨损, 疲劳。 RCM 维修决策以 CBM 为主(CBM 11 / PM 0 / RTF 0)。 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 11 failure modes (FM), of which 3 are high-risk (S≥8 or O≥8). The dominant risk is '叶片疲劳裂纹' (S=9, O=4, AP=中). Main failure mechanisms: 均匀腐蚀/氧化, 冲蚀/磨损, 疲劳. RCM maintenance decisions are dominated by CBM (CBM 11 / PM 0 / RTF 0). 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碳钢/FRP
介质Service Fluid空气
设计温度/压力Design T/P40 ℃ / 0.01 MPa
名义壁厚/最小允许Nominal/Min WT8.0 / 6.0 mm
上次检验Last Inspection2025-09
损伤机理Damage Mechanisms均匀腐蚀/氧化、冲蚀/磨损、疲劳
后果类型Consequence TypeOperational
检验有效性Inspection Effectiveness0.82
置信度Confidence0.78
腐蚀速率(估)Corrosion Rate (est.)0.180 mm/yr
壁厚历史趋势(mm)Wall-thickness history trend (mm)
6.05.8
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 11 个 FM,其中Total {len(fms)} FMs, of which 3 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
叶片疲劳裂纹 ▸ 展开▸ expand944Operational0
疲劳剥落 ▸ 展开▸ expand844Operational0
弯曲变形 ▸ 展开▸ expand844Operational0
联轴器弹性体老化 ▸ 展开▸ expand574Operational0
腐蚀/冲蚀 ▸ 展开▸ expand743Operational0
润滑脂干涸→过热 ▸ 展开▸ expand654Operational0
壳体腐蚀 ▸ 展开▸ expand653Operational0
积灰/结垢→不平衡 ▸ 展开▸ expand553Operational0
皮带打滑/断裂 ▸ 展开▸ expand554Operational0
挡板卡涩 ▸ 展开▸ expand453Operational0
执行机构故障 ▸ 展开▸ expand632Operational0

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

判定:Decision: exempt_carbon_steel — 碳钢件豁免 PMI(记录在案),API RP 578 §4

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

CBM=14 I=3 PM=29
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-B-201A-C10CBM状态监测/点检(皮带打滑/断裂)19603300010.7%prior-template
ITPM-B-201A-C11CBM状态监测/点检(联轴器弹性体老化)19603300014.2%prior-template
ITPM-B-201A-C04CBM状态监测/点检(积灰/结垢→不平衡)19603300010.7%prior-template
ITPM-B-201A-C12CBM状态监测/点检(壳体腐蚀)19603740012.5%prior-template
ITPM-B-201A-C13CBM状态监测/点检(挡板卡涩)19602860010.7%prior-template
ITPM-B-201A-C14CBM状态监测/点检(执行机构故障)1960374008.9%prior-template
ITPM-B-201A-C05CBM状态监测/点检(腐蚀/冲蚀)19604180010.7%prior-template
ITPM-B-201A-C07CBM状态监测/点检(润滑脂干涸→过热)19603740010.7%prior-template
ITPM-B-201A-C08CBM状态监测/点检(疲劳剥落)19604620010.7%prior-template
ITPM-B-201A-R02CBM基于状态(On-Condition)工单(派生):疲劳剥落19604620010.7%prior-template
ITPM-B-201A-C09CBM状态监测/点检(弯曲变形)19604620010.7%prior-template
ITPM-B-201A-R03CBM基于状态(On-Condition)工单(派生):弯曲变形19604620010.7%prior-template
ITPM-B-201A-C06CBM状态监测/点检(叶片疲劳裂纹)19605060010.7%prior-template
ITPM-B-201A-R01CBM基于状态(On-Condition)工单(派生):叶片疲劳裂纹19605060010.7%prior-template
ITPM-B-201A-I01IUT 测厚网格扫查240prior-template
ITPM-B-201A-I02IUT 定点测厚240prior-template
ITPM-B-201A-I03I表面 MT/PT 探伤(应力集中部位)240prior-template
ITPM-B-201A-P15PM每运行3000小时停机清理叶轮表面积灰和结垢120prior-template
ITPM-B-201A-P16PM每周监测振动速度有效值,当超过4.5mm/s时安排动平衡校正120prior-template
ITPM-B-201A-P17PM每月检查进气过滤器,确保过滤效率不低于99%120prior-template
ITPM-B-201A-P18PM每季度进行超声波测厚,当壁厚减薄超过15%时更换叶轮120prior-template
ITPM-B-201A-P19PM每月目视检查叶轮表面,发现腐蚀坑深度超过1mm时安排修复120prior-template
ITPM-B-201A-P20PM每周监测振动,当1倍频幅值增大超过20%时检查叶轮120prior-template
ITPM-B-201A-P21PM每3个月目视检查叶片表面120prior-template
ITPM-B-201A-P22PM每6个月磁粉或渗透检测120prior-template
ITPM-B-201A-P23PM连续振动监测120prior-template
ITPM-B-201A-P24PM每运行2000小时加注润滑脂,每次加注量按轴承座容积的1/3120prior-template
ITPM-B-201A-P25PM每日监测轴承温度,当温度超过70℃时检查润滑脂状态120prior-template
ITPM-B-201A-P26PM每季度检查润滑脂颜色和稠度,发现变色或硬化时更换120prior-template
ITPM-B-201A-P27PM每周进行振动加速度包络分析,当包络值超过10g时安排更换轴承120prior-template
ITPM-B-201A-P28PM每月进行油液分析,监测铁含量,当铁含量超过200ppm时检查轴承120prior-template
ITPM-B-201A-P29PM每运行10000小时测量轴承游隙,当游隙超过原始值30%时更换120prior-template
ITPM-B-201A-P30PM每季度测量主轴跳动,当跳动超过0.05mm时安排校直或更换120prior-template
ITPM-B-201A-P31PM每周监测振动,当1倍频幅值超过7.1mm/s时检查对中及平衡120prior-template
ITPM-B-201A-P32PM每次停机检查轴承,发现损坏时立即修复并检查主轴120prior-template
ITPM-B-201A-P33PM每2000小时检查皮带张紧度并调整120prior-template
ITPM-B-201A-P34PM每4000小时更换皮带120prior-template
ITPM-B-201A-P35PM每12个月检查弹性体状态120prior-template
ITPM-B-201A-P36PM每24个月更换弹性体120prior-template
ITPM-B-201A-P37PM每6个月超声波测厚120prior-template
ITPM-B-201A-P38PM每12个月目视检查涂层完整性120prior-template
ITPM-B-201A-P39PM每3个月手动操作检查灵活性120prior-template
ITPM-B-201A-P40PM每6个月清洁并润滑转轴120prior-template
ITPM-B-201A-P41PM每月检查执行机构动作灵活性并记录120prior-template
ITPM-B-201A-P42PM每季度监测电机电流或力矩变化120prior-template
ITPM-B-201A-P43PM每半年进行红外热成像检测异常温升120prior-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 11/11 个 FM 已落 RCM 维修决策;分布:11/11 FMs have RCM decisions; distribution: CBM 11 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
叶片疲劳裂纹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CBM视情维修(On-Condition)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)

ITPM 总工单 46 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 46 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-B-201A
建议优先级Recommended Priority

存在 3 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 3 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.