设备完整性一页纸Asset Integrity One-Pager · H-101 · 加热炉H-101 · Fired Heater

类型Type加热炉Fired Heater · 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)
29
失效模式 FM 数Failure Modes (FM)
15
高风险 FM (S≥8 或 O≥8)High-risk FM (S≥8 or O≥8)
128
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 29 个失效模式(FM),其中 15 个为高风险(S≥8 或 O≥8)。 主导风险来自「阀座泄漏 (Seat Leakage)」(S=10, O=6, AP=中)。 主要失效机理:蠕变, 均匀腐蚀/氧化, 疲劳, 冲蚀/磨损, 外部腐蚀/CUI。 RCM 维修决策以 CBM 为主(CBM 24 / PM 0 / 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 29 failure modes (FM), of which 15 are high-risk (S≥8 or O≥8). The dominant risk is '阀座泄漏 (Seat Leakage)' (S=10, O=6, AP=中). Main failure mechanisms: 蠕变, 均匀腐蚀/氧化, 疲劳, 冲蚀/磨损, 外部腐蚀/CUI. RCM maintenance decisions are dominated by CBM (CBM 24 / PM 0 / 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合金钢炉管+碳钢壳体
介质Service Fluid烃类工艺流+高温烟气
设计温度/压力Design T/P650 ℃ / 4.0 MPa
名义壁厚/最小允许Nominal/Min WT12.0 / 8.0 mm
上次检验Last Inspection2025-09
损伤机理Damage Mechanisms蠕变、均匀腐蚀/氧化、疲劳、冲蚀/磨损、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.)0.240 mm/yr
壁厚历史趋势(mm)Wall-thickness history trend (mm)
8.07.8
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 29 个 FM,其中Total {len(fms)} FMs, of which 15 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
衬里减薄→炉壁超温 (Hot Spot on Shell) ▸ 展开▸ expand984Safety,Environmental衬里减薄 → 炉壁超温(refractory thinning → shell overtemp)2
阀座泄漏 (Seat Leakage) ▸ 展开▸ expand1062Safety,Environmental燃料气杂质磨损/结垢(seat leakage, erosion/fouling)2
焊缝裂纹 (Weld Crack) ▸ 展开▸ expand865Safety,Environmental热疲劳/蠕变裂纹(weld fatigue / creep cracking)+ 焊接缺陷3
点火失败/熄火 (Ignition Failure) ▸ 展开▸ expand863Safety,Environmental燃烧系统功能失效(combustion system failure):点火/燃料/风门3
烟囱腐蚀 (Stack Corrosion) ▸ 展开▸ expand863Safety,Environmental烟囱酸露点腐蚀(stack acid corrosion)+ 频繁启停冷凝3
衬里脱落 (Lining Loss) ▸ 展开▸ expand952Safety,Environmental衬里热震开裂/锚固失效(refractory lining failure)+ 碱金属/硫化物侵蚀2
回弯头减薄 (Bend Thinning) ▸ 展开▸ expand853Safety,Environmental回弯头冲蚀/冲刷减薄(erosion/thinning at return bends, 固含/高速)3
火焰偏斜→舔管 (Flame Impingement) ▸ 展开▸ expand943Safety,Environmental火焰舔管(flame impingement)→ 局部超温 → 加速蠕变/氧化3
炉管蠕变/鼓包 (Creep/Bulging) ▸ 展开▸ expand934Safety,Environmental高温蠕变破裂(creep rupture, Larson-Miller Parameter 超限)致鼓包/蠕变孔洞4
炉管渗碳 (Carburization) ▸ 展开▸ expand843Safety,Environmental渗碳(carburization, 富碳气氛+高温)致组织脆化、抗氧化/抗渗碳下降3
轴承失效 (Bearing Failure) ▸ 展开▸ expand934Safety,Environmental轴承润滑失效/污染疲劳(bearing failure, lube loss/contamination)3
管内结焦 (Internal Coking) ▸ 展开▸ expand833Safety,Environmental管内结焦(coking)→ 隔热 → 管壁超温 → 加速蠕变3
热斑→局部过热 (Hot Spot) ▸ 展开▸ expand923Safety,Environmental燃烧器火焰偏斜 → 局部过热(hot spot, flame-impingement 继发)3
探头污染→误跳车 (Lens Fouling) ▸ 展开▸ expand833Safety,Environmental火焰检测器镜头污染(flame scanner lens fouling)+ 吹扫不足误跳车2
电子单元故障 (Electronics Failure) ▸ 展开▸ expand832Safety,Environmental电子元件过热/受潮/电源过压(electronics failure)2
炉管氧化/剥皮 (Oxidation/Spalling) ▸ 展开▸ expand764Safety高温氧化(oxidation)+ 氧化皮剥落(spalling)致壁厚减薄3
支架高温变形/断裂 (High-temp Failure) ▸ 展开▸ expand753Safety支架材料高温蠕变/屈服(high-temp creep/yield of support)2
氧化腐蚀 (Oxidation) ▸ 展开▸ expand663Safety氧化/硫化(oxidation/sulfidation)致壁厚减薄3
露点腐蚀 (Dew Point Corrosion) ▸ 展开▸ expand753Safety酸露点腐蚀(acid dew-point corrosion, SO3 烟气)3
热电偶故障 (TC Failure) ▸ 展开▸ expand752Safety热电偶高温氧化/绝缘劣化(TC element degradation)+ 机械振动断线2
翅片管冲蚀 (Erosion) ▸ 展开▸ expand653Safety烟气颗粒物冲蚀(erosion by flue-gas particulates)2
烧嘴堵塞 (Burner Tip Plugging) ▸ 展开▸ expand563Operational烧嘴结焦/堵塞(burner tip plugging, coking)+ 燃料过滤不足2
长明灯熄灭 (Pilot Outage) ▸ 展开▸ expand743Safety长明灯燃料供应/风门失效(pilot outage)2
执行机构故障 (Actuator Failure) ▸ 展开▸ expand652Safety气动/电气执行机构失效(actuator failure):密封/电气受潮2
叶轮积灰→不平衡 (Fan Imbalance) ▸ 展开▸ expand744Safety叶轮积灰不平衡(fan imbalance from dust accumulation)+ 振动2
衬里脱落/开裂 (Refractory Spalling) ▸ 展开▸ expand743Safety衬里热震剥落(refractory spalling, thermal shock)+ 含硫腐蚀2
挡板卡涩 (Damper Sticking) ▸ 展开▸ expand644Safety粉尘结垢 + 热膨胀卡涩(damper sticking, fouling + thermal expansion)2
翅片脱落/积灰 (Fin Loss/Fouling) ▸ 展开▸ expand544Operational翅片热疲劳/腐蚀脱落(fin fatigue/fouling)+ 积灰堵塞2
执行机构故障 (Actuator Failure) ▸ 展开▸ expand634Safety执行机构弹簧/电磁阀失效(actuator failure):密封/电磁阀卡涩2

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

判定:Decision: 100pct — 合金 + 安全/环境后果 → 100% 材质验证(API RP 578 高后果实践)

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

CBM=44 I=5 PM=79
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-H-101-C09CBM状态监测/点检(管内结焦 (Internal Coking))100015840024.4%prior-template
ITPM-H-101-R03CBM基于状态(On-Condition)工单(派生):管内结焦 (Internal Coking)100015840024.4%prior-template
ITPM-H-101-C30CBM状态监测/点检(电子单元故障 (Electronics Failure))100015840024.4%prior-template
ITPM-H-101-R13CBM基于状态(On-Condition)工单(派生):电子单元故障 (Electronics Failure)100015840024.4%prior-template
ITPM-H-101-C28CBM状态监测/点检(轴承失效 (Bearing Failure))100016720024.4%prior-template
ITPM-H-101-R11CBM基于状态(On-Condition)工单(派生):轴承失效 (Bearing Failure)100016720024.4%prior-template
ITPM-H-101-C13CBM状态监测/点检(支架高温变形/断裂 (High-temp Failure))196014960012.5%prior-template
ITPM-H-101-C18CBM状态监测/点检(烧嘴堵塞 (Burner Tip Plugging))19603300012.5%prior-template
ITPM-H-101-C19CBM状态监测/点检(火焰偏斜→舔管 (Flame Impingement))196016720010.7%prior-template
ITPM-H-101-C20CBM状态监测/点检(点火失败/熄火 (Ignition Failure))196015840010.7%prior-template
ITPM-H-101-R07CBM基于状态(On-Condition)工单(派生):火焰偏斜→舔管 (Flame Impingement)196016720010.7%prior-template
ITPM-H-101-R08CBM基于状态(On-Condition)工单(派生):点火失败/熄火 (Ignition Failure)196015840010.7%prior-template
ITPM-H-101-C14CBM状态监测/点检(氧化腐蚀 (Oxidation))196014080014.2%prior-template
ITPM-H-101-C21CBM状态监测/点检(长明灯熄灭 (Pilot Outage))196014960010.7%prior-template
ITPM-H-101-C29CBM状态监测/点检(探头污染→误跳车 (Lens Fouling))19601584007.1%prior-template
ITPM-H-101-R12CBM基于状态(On-Condition)工单(派生):探头污染→误跳车 (Lens Fouling)19601584007.1%prior-template
ITPM-H-101-C10CBM状态监测/点检(热斑→局部过热 (Hot Spot))19601672007.1%prior-template
ITPM-H-101-R04CBM基于状态(On-Condition)工单(派生):热斑→局部过热 (Hot Spot)19601672007.1%prior-template
ITPM-H-101-C33CBM状态监测/点检(衬里脱落/开裂 (Refractory Spalling))196014960010.7%prior-template
ITPM-H-101-C07CBM状态监测/点检(炉管渗碳 (Carburization))196015840010.7%prior-template
ITPM-H-101-C11CBM状态监测/点检(回弯头减薄 (Bend Thinning))196015840012.5%prior-template
ITPM-H-101-R02CBM基于状态(On-Condition)工单(派生):炉管渗碳 (Carburization)196015840010.7%prior-template
ITPM-H-101-R05CBM基于状态(On-Condition)工单(派生):回弯头减薄 (Bend Thinning)196015840012.5%prior-template
ITPM-H-101-C22CBM状态监测/点检(热电偶故障 (TC Failure))196014960010.7%prior-template
ITPM-H-101-C12CBM状态监测/点检(焊缝裂纹 (Weld Crack))23201584003.8%prior-template
ITPM-H-101-R06CBM基于状态(On-Condition)工单(派生):焊缝裂纹 (Weld Crack)23201584003.8%prior-template
ITPM-H-101-C26CBM状态监测/点检(执行机构故障 (Actuator Failure))196014080012.5%prior-template
ITPM-H-101-C32CBM状态监测/点检(执行机构故障 (Actuator Failure))196014080012.5%prior-template
ITPM-H-101-C27CBM状态监测/点检(叶轮积灰→不平衡 (Fan Imbalance))196014960010.7%prior-template
ITPM-H-101-C34CBM状态监测/点检(衬里减薄→炉壁超温 (Hot Spot on Shell))196016720015.9%prior-template
ITPM-H-101-R15CBM基于状态(On-Condition)工单(派生):衬里减薄→炉壁超温 (Hot Spot on Shell)196016720015.9%prior-template
ITPM-H-101-C15CBM状态监测/点检(露点腐蚀 (Dew Point Corrosion))196014960012.5%prior-template
ITPM-H-101-C17CBM状态监测/点检(翅片管冲蚀 (Erosion))196014080012.5%prior-template
ITPM-H-101-C06CBM状态监测/点检(炉管蠕变/鼓包 (Creep/Bulging))100016720024.4%prior-template
ITPM-H-101-R01CBM基于状态(On-Condition)工单(派生):炉管蠕变/鼓包 (Creep/Bulging)100016720024.4%prior-template
ITPM-H-101-C25CBM状态监测/点检(挡板卡涩 (Damper Sticking))196014080010.7%prior-template
ITPM-H-101-C08CBM状态监测/点检(炉管氧化/剥皮 (Oxidation/Spalling))196014960012.5%prior-template
ITPM-H-101-C23CBM状态监测/点检(烟囱腐蚀 (Stack Corrosion))196015840014.2%prior-template
ITPM-H-101-R09CBM基于状态(On-Condition)工单(派生):烟囱腐蚀 (Stack Corrosion)196015840014.2%prior-template
ITPM-H-101-C24CBM状态监测/点检(衬里脱落 (Lining Loss))196016720012.5%prior-template
ITPM-H-101-R10CBM基于状态(On-Condition)工单(派生):衬里脱落 (Lining Loss)196016720012.5%prior-template
ITPM-H-101-C16CBM状态监测/点检(翅片脱落/积灰 (Fin Loss/Fouling))19603300010.7%prior-template
ITPM-H-101-C31CBM状态监测/点检(阀座泄漏 (Seat Leakage))23201760003.8%prior-template
ITPM-H-101-R14CBM基于状态(On-Condition)工单(派生):阀座泄漏 (Seat Leakage)23201760003.8%prior-template
ITPM-H-101-I01IUT 测厚网格扫查240prior-template
ITPM-H-101-I02I表面 MT/PT 探伤(应力集中部位)240prior-template
ITPM-H-101-I03IUT 定点测厚240prior-template
ITPM-H-101-I04I剥保温外部目视 + 抽查测厚120prior-template
ITPM-H-101-I05I外部目视检验120prior-template
ITPM-H-101-P35PM定期测量炉管外径120prior-template
ITPM-H-101-P36PM监测炉管温度120prior-template
ITPM-H-101-P37PM检查火焰分布120prior-template
ITPM-H-101-P38PM建立SIL评估(按IEC 61511)确定安全完整性等级120prior-template
ITPM-H-101-P39PM每1个月执行proof test验证保护层有效性120prior-template
ITPM-H-101-P40PM定期取样分析炉管材质120prior-template
ITPM-H-101-P41PM监测炉管表面碳含量120prior-template
ITPM-H-101-P42PM定期检查炉管氧化皮120prior-template
ITPM-H-101-P43PM清理氧化皮120prior-template
ITPM-H-101-P44PM涂抗氧化涂层120prior-template
ITPM-H-101-P45PM监测炉管压差120prior-template
ITPM-H-101-P46PM定期清焦120prior-template
ITPM-H-101-P47PM优化操作温度120prior-template
ITPM-H-101-P48PM安装炉管温度监测120prior-template
ITPM-H-101-P49PM调整燃烧器120prior-template
ITPM-H-101-P50PM检查火焰形状120prior-template
ITPM-H-101-P51PM定期测量回弯头壁厚120prior-template
ITPM-H-101-P52PM检查冲刷腐蚀120prior-template
ITPM-H-101-P53PM定期进行焊缝无损检测120prior-template
ITPM-H-101-P54PM检查热循环记录120prior-template
ITPM-H-101-P55PM定期检查支架外观,测量变形量120prior-template
ITPM-H-101-P56PM监测支架温度,避免超温120prior-template
ITPM-H-101-P57PM根据蠕变曲线预测剩余寿命120prior-template
ITPM-H-101-P58PM定期测厚检查氧化皮厚度120prior-template
ITPM-H-101-P59PM检查表面氧化层是否剥落120prior-template
ITPM-H-101-P60PM评估剩余壁厚是否满足强度要求120prior-template
ITPM-H-101-P61PM监测烟气温度,确保高于露点120prior-template
ITPM-H-101-P62PM检查炉管表面腐蚀情况120prior-template
ITPM-H-101-P63PM必要时进行化学清洗120prior-template
ITPM-H-101-P64PM检查翅片完整性,记录脱落数量120prior-template
ITPM-H-101-P65PM清理积灰,测量传热效率120prior-template
ITPM-H-101-P66PM振动监测,评估机械状态120prior-template
ITPM-H-101-P67PM检查翅片表面磨损痕迹120prior-template
ITPM-H-101-P68PM测量翅片厚度120prior-template
ITPM-H-101-P69PM评估烟气速度分布120prior-template
ITPM-H-101-P70PM定期清理烧嘴孔120prior-template
ITPM-H-101-P71PM检查燃料过滤器120prior-template
ITPM-H-101-P72PM更换堵塞严重的烧嘴120prior-template
ITPM-H-101-P73PM检查火焰形状和位置120prior-template
ITPM-H-101-P74PM调整燃烧器风门120prior-template
ITPM-H-101-P75PM修复或更换偏斜的烧嘴120prior-template
ITPM-H-101-P76PM检查点火变压器和电极120prior-template
ITPM-H-101-P77PM检查燃料供应压力120prior-template
ITPM-H-101-P78PM清理点火电极积碳120prior-template
ITPM-H-101-P79PM检查长明灯燃料供应120prior-template
ITPM-H-101-P80PM检查火焰检测器120prior-template
ITPM-H-101-P81PM清理长明灯喷嘴120prior-template
ITPM-H-101-P82PM定期校准热电偶120prior-template
ITPM-H-101-P83PM检查绝缘电阻120prior-template
ITPM-H-101-P84PM更换老化或损坏的热电偶120prior-template
ITPM-H-101-P85PM定期测厚检查烟囱壁厚120prior-template
ITPM-H-101-P86PM检查内衬腐蚀情况120prior-template
ITPM-H-101-P87PM监测烟气露点温度120prior-template
ITPM-H-101-P88PM检查衬里表面裂纹和剥落120prior-template
ITPM-H-101-P89PM敲击检查衬里密实度120prior-template
ITPM-H-101-P90PM修复或更换损坏的衬里120prior-template
ITPM-H-101-P91PM检查挡板动作灵活性120prior-template
ITPM-H-101-P92PM清理转轴和叶片积灰120prior-template
ITPM-H-101-P93PM润滑转轴120prior-template
ITPM-H-101-P94PM检查执行机构电机和齿轮120prior-template
ITPM-H-101-P95PM测试动作响应时间120prior-template
ITPM-H-101-P96PM更换磨损的密封件120prior-template
ITPM-H-101-P97PM监测风机振动值120prior-template
ITPM-H-101-P98PM检查叶轮积灰情况120prior-template
ITPM-H-101-P99PM清理叶轮积灰并做动平衡120prior-template
ITPM-H-101-P100PM定期振动监测120prior-template
ITPM-H-101-P101PM油液分析120prior-template
ITPM-H-101-P102PM红外热成像120prior-template
ITPM-H-101-P103PM定期清洁镜头120prior-template
ITPM-H-101-P104PM检查吹扫系统120prior-template
ITPM-H-101-P105PM定期功能测试120prior-template
ITPM-H-101-P106PM检查环境温湿度120prior-template
ITPM-H-101-P107PM定期更换密封件120prior-template
ITPM-H-101-P108PM测试执行机构动作120prior-template
ITPM-H-101-P109PM定期红外热成像120prior-template
ITPM-H-101-P110PM目视检查120prior-template
ITPM-H-101-P111PM定期壁厚测量120prior-template
ITPM-H-101-P112PM定期更换阀片120prior-template
ITPM-H-101-P113PM检查阀片裂纹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 29/29 个 FM 已落 RCM 维修决策;分布:29/29 FMs have RCM decisions; distribution: CBM 24 RTF 5 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
炉管蠕变/鼓包 (Creep/Bulging)CBM视情维修(On-Condition)蠕变测量/金相监测, 按剩余寿命管理; 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/基础评估高风险 1-3 月 / 中风险 6-12 月 / 低风险 检修期 (按 RBI 风险定级)
炉管渗碳 (Carburization)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高风险 1-3 月 / 中风险 6-12 月 / 低风险 检修期 (按 RBI 风险定级)
管内结焦 (Internal Coking)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; 蠕变测量/金相监测, 按剩余寿命管理高风险 1-3 月 / 中风险 6-12 月 / 低风险 检修期 (按 RBI 风险定级)
热斑→局部过热 (Hot Spot)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高风险 1-3 月 / 中风险 6-12 月 / 低风险 检修期 (按 RBI 风险定级)
回弯头减薄 (Bend Thinning)CBM视情维修(On-Condition)壁厚/型线超声测厚 + 耐磨层状态检查, 视情修复或涂层; 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)
焊缝裂纹 (Weld Crack)CBM视情维修(On-Condition)蠕变测量/金相监测, 按剩余寿命管理; 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; 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)
火焰偏斜→舔管 (Flame Impingement)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; 蠕变测量/金相监测, 按剩余寿命管理高风险 1-3 月 / 中风险 6-12 月 / 低风险 检修期 (按 RBI 风险定级)
点火失败/熄火 (Ignition Failure)RTF设计改进/探测任务(Redesign)绝缘/电气试验 + 继电保护定值校核 + 操动机构特性测试; 防静电/惰化/接地设计整改 + 环境控制(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)
烟囱腐蚀 (Stack Corrosion)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; 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)
衬里脱落 (Lining Loss)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)
轴承失效 (Bearing Failure)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)
探头污染→误跳车 (Lens Fouling)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; 标定/零点-跨度校验 + SIL Proof test + 阀门行程试验 + 变更管理高风险 1-3 月 / 中风险 6-12 月 / 低风险 检修期 (按 RBI 风险定级)
电子单元故障 (Electronics Failure)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; 无损检测(UT/VT/MT/PT), 按 API 581 RBI 风险定级设定检验间隔; 标定/零点-跨度校验 + SIL Proof test + 阀门行程试验 + 变更管理高风险 1-3 月 / 中风险 6-12 月 / 低风险 检修期 (按 RBI 风险定级)
阀座泄漏 (Seat Leakage)RTF设计改进/探测任务(Redesign)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; 壁厚/型线超声测厚 + 耐磨层状态检查, 视情修复或涂层; 无损检测(UT/VT/MT/PT), 按 API 581 RBI 风险定级设定检验间隔; 防静电/惰化/接地设计整改 + 环境控制(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)
衬里减薄→炉壁超温 (Hot Spot on Shell)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 128 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 128 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-H-101
建议优先级Recommended Priority

存在 15 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 15 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.