潁璋 Cold Bending 園地
XXS 極端規格 P91 厚壁管 3D 冷作變形對微觀組織之影響及中頻感應次臨界應力消除（IH-PBHT）工法優化與合規性驗證深度分析研究 (An In-Depth Study on the Effects of 3D Cold Deformation on the Microstructure of XXS Extreme-Specification P91 Heavy-Wall Pipes and the Optimization and Compliance Verification of IH-PBHT)
一、 導論 隨著全球能源產業向超臨界（Superc
2026-06-26
極端規格（2.5″~5″ XXS）P91厚壁蒸汽管線以3D冷作彎管取代銲接彎頭之全壽命週期可靠度、應力解析與EPC資產完整性評估深度分析研究 (In-Depth Analysis and Research on Life-Cycle Reliability, Stress Analysis, and EPC Asset Integrity Assessment of Substituting Welded Elbows with 3D Cold-Bent Pipes for Extreme-Specification (2.5″–5″ XXS) P91 Thick-Walled Steam Pipelines)
摘要 隨著全球能源結構轉型與複循環燃氣發電廠（CC
2026-06-26
複循環電廠 P91 厚壁蒸汽管線（4″ XXS）抗熱分層效應之應力優化研究：一體成型冷作彎管與傳統銲接管件之有限元素（FEA）疲勞對比分析 (Stress Optimization Study on Thermal Stratification Resistance in Thick-Walled P91 Steam Piping (4″ XXS) for CCGT Power Plants: A Comparative FEA Fatigue Analysis of Induction Bent Pipes vs. Conventional Welded Fittings)
一、緒論（以興達CCPP為案例） 1.1 全球能源
2026-06-25