YZ-yuweiching

動力級高溫高壓配管之工法革新：以冷彎技術降低 P91 銲接熱影響區 (HAZ) 與 Type IV 裂紋失效風險之價值評估——以 Mitsubishi Power 研發之 M501JAC 系列為例 (Construction Innovation in High-Pressure/High-Temperature Power Piping: Evaluating the Value of Cold Bending in Mitigating HAZ and Type IV Cracking Risks — A Case Study of Mitsubishi Power’s M501JAC Series)

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一、 當代複循環燃氣發電系統與超高溫管線之冶金挑戰 在全球能源結構急遽轉型與脫碳政策的強力推動下，複循環燃氣發 […]

動力級高溫高壓配管之工法革新：以冷彎技術降低 P91 銲接熱影響區 (HAZ) 與 Type IV 裂紋失效風險之價值評估——以 Mitsubishi Power 研發之 M501JAC 系列為例 (Construction Innovation in High-Pressure/High-Temperature Power Piping: Evaluating the Value of Cold Bending in Mitigating HAZ and Type IV Cracking Risks — A Case Study of Mitsubishi Power’s M501JAC Series) 閱讀全文 »

鐵素體與馬氏體合金鋼（P91/P92）與奧氏體不銹鋼中 M23C6 碳化物析出行為及貧鉻效應之深度差異性分析報告 (Comparative Analysis of M23C6 Carbide Precipitation and Chromium Depletion in Ferritic/Martensitic Alloys (P91/P92) vs. Austenitic Stainless Steels)

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一、緒論與工業背景 在現代能源工業中，提升化石燃料發電廠及核能發電廠的熱效率是減少二氧化碳排放與節約能源的關鍵

鐵素體與馬氏體合金鋼（P91/P92）與奧氏體不銹鋼中 M23C6 碳化物析出行為及貧鉻效應之深度差異性分析報告 (Comparative Analysis of M23C6 Carbide Precipitation and Chromium Depletion in Ferritic/Martensitic Alloys (P91/P92) vs. Austenitic Stainless Steels) 閱讀全文 »

基於 ASME B31J 規範之 P91 小管徑厚件 (2″ XXS) 5D 冷作彎管與傳統 1.5D 銲接彎頭之應力強化係數 (SIF) 與疲勞壽命優化及預期目標對比研究 (Comparative Study on Stress Intensification Factors (SIF) and Fatigue Life Optimization of ASME B31J-Based P91 Small-Bore Heavy-Wall (2″ XXS) 5D Cold-Bent Pipes vs. Traditional 1.5D Welded Elbows)

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一、 導言與超臨界高溫管線工程之發展背景 在全球能源需求攀升與環境保護法規日益嚴格的雙重驅動下，現代火力發電廠

基於 ASME B31J 規範之 P91 小管徑厚件 (2″ XXS) 5D 冷作彎管與傳統 1.5D 銲接彎頭之應力強化係數 (SIF) 與疲勞壽命優化及預期目標對比研究 (Comparative Study on Stress Intensification Factors (SIF) and Fatigue Life Optimization of ASME B31J-Based P91 Small-Bore Heavy-Wall (2″ XXS) 5D Cold-Bent Pipes vs. Traditional 1.5D Welded Elbows) 閱讀全文 »

CCPP主蒸汽動力管線導入 Cold Bending Pipe 技術之綜合效益分析與 EPC 統包商執行策略及運轉風險評估 (Comprehensive Benefit Analysis of Cold Bending Pipe Technology in CCPP Main Steam Power Piping: EPC Turnkey Execution Strategies and Operational Risk Assessment)

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一、 緒論 在全球能源轉型與追求淨零碳排放的宏觀趨勢下，傳統高汙染的燃煤發電正快速被具有高熱效率、低溫室氣體排

CCPP主蒸汽動力管線導入 Cold Bending Pipe 技術之綜合效益分析與 EPC 統包商執行策略及運轉風險評估 (Comprehensive Benefit Analysis of Cold Bending Pipe Technology in CCPP Main Steam Power Piping: EPC Turnkey Execution Strategies and Operational Risk Assessment) 閱讀全文 »

2026 ASME規範下管線系統流場優化與全生命週期可靠度研究：CCPP電廠3D/5D大半徑冷彎管之CTCI設計、潁璋工程實務與業主決策解析(Flow Field Optimization and Whole-Life Reliability of Piping Systems under 2026 ASME Codes: A Study on CTCI Design, Ying-Zhang Engineering Practices, and Owner Decision-Making for 3D/5D Large-Radius Cold Bends in CCPP)

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一、 現代高壓管線系統工程設計之演進背景與幾何挑戰 在現代石化、煉油、天然氣開採以及各類高壓多相流製程工廠中，

2026 ASME規範下管線系統流場優化與全生命週期可靠度研究：CCPP電廠3D/5D大半徑冷彎管之CTCI設計、潁璋工程實務與業主決策解析(Flow Field Optimization and Whole-Life Reliability of Piping Systems under 2026 ASME Codes: A Study on CTCI Design, Ying-Zhang Engineering Practices, and Owner Decision-Making for 3D/5D Large-Radius Cold Bends in CCPP) 閱讀全文 »

針對 ASME 2026 規範下 A335 P93 管線冷作彎管之冶金相變、數位化追蹤與通霄電廠更新案應用研究報告 (Study on Metallurgical Phase Transformation and Digital Tracking of Cold-Bent A335 P93 Piping under ASME 2026 Standards: Applications in the Tung-Hsiao Power Plant Renewal Project)

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一、 高效率燃氣複循環電廠與 A335 P93 潛變強度強化鐵素體鋼之冶金基礎 隨著全球能源轉型與淨零碳排目標

針對 ASME 2026 規範下 A335 P93 管線冷作彎管之冶金相變、數位化追蹤與通霄電廠更新案應用研究報告 (Study on Metallurgical Phase Transformation and Digital Tracking of Cold-Bent A335 P93 Piping under ASME 2026 Standards: Applications in the Tung-Hsiao Power Plant Renewal Project) 閱讀全文 »

ASME 2025與2026版規範對於P91與P92及B31.1動力配管之電銲作業關鍵影響與實務執行：以國光電廠 SGT6-9000HL機組為例 (Key Impacts and Practical Implementation of ASME 2025/2026 Codes on P91/P92 Welding for B31.1 Power Piping: A Case Study of the SGT6-9000HL Unit at Kuo Kuang Power Plant)

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一、 導論與宏觀產業背景分析 在全球能源轉型與淨零碳排的不可逆趨勢下，燃氣複循環發電廠（Combined Cy

ASME 2025與2026版規範對於P91與P92及B31.1動力配管之電銲作業關鍵影響與實務執行：以國光電廠 SGT6-9000HL機組為例 (Key Impacts and Practical Implementation of ASME 2025/2026 Codes on P91/P92 Welding for B31.1 Power Piping: A Case Study of the SGT6-9000HL Unit at Kuo Kuang Power Plant) 閱讀全文 »

ASME BPVC Section IX 2025 與ASME B31.1 (2024/2026) 規範之下CCPP 動力配管優化工法與數位雙生整合實務報告 (Optimization Methods and Digital Twin Integration Practices for CCPP Power Piping under ASME BPVC Section IX (2025) and  ASME B31.1 (2024/2026))

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一、 複循環發電廠動力配管之法規演進與冶金挑戰 在全球能源轉型與淨零碳排的驅動下，現代複循環發電廠（Combi

ASME BPVC Section IX 2025 與ASME B31.1 (2024/2026) 規範之下CCPP 動力配管優化工法與數位雙生整合實務報告 (Optimization Methods and Digital Twin Integration Practices for CCPP Power Piping under ASME BPVC Section IX (2025) and  ASME B31.1 (2024/2026)) 閱讀全文 »

戰後油氣設施管線系統快速復原技術評估:  以 CNC 冷作彎管工法取代傳統銲接彎頭之可行性分析報告 (Technical Evaluation of Rapid Recovery for Post-War Oil and Gas Pipeline Systems: Feasibility Analysis of Utilizing CNC Cold Tube Bending in Place of Traditional Elbow Welding)

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一、 執行摘要與戰後能源基礎設施重建背景 在 2026 年的宏觀經濟與地緣政治板塊重構下，戰後基礎設施的快速復

戰後油氣設施管線系統快速復原技術評估:  以 CNC 冷作彎管工法取代傳統銲接彎頭之可行性分析報告 (Technical Evaluation of Rapid Recovery for Post-War Oil and Gas Pipeline Systems: Feasibility Analysis of Utilizing CNC Cold Tube Bending in Place of Traditional Elbow Welding) 閱讀全文 »

ASME 2025與2026版規範對於P91與P92及B31.1動力配管之電銲作業關鍵影響與實務執行：以GE 7HA.03等級高效率機組為例 (Key Impacts and Practical Implementation of ASME 2025 and 2026 Code Updates on P91/P92 Welding for B31.1 Power Piping: A Case Study of GE 7HA.03 High-Efficiency Turbines)

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一、 導論與先進發電產業之發展背景 全球能源轉型正處於關鍵的交替期，再生能源（如風力與太陽能）在電網中的高滲透

ASME 2025與2026版規範對於P91與P92及B31.1動力配管之電銲作業關鍵影響與實務執行：以GE 7HA.03等級高效率機組為例 (Key Impacts and Practical Implementation of ASME 2025 and 2026 Code Updates on P91/P92 Welding for B31.1 Power Piping: A Case Study of GE 7HA.03 High-Efficiency Turbines) 閱讀全文 »

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