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所在平台: Udemy |
课程主页: https://www.udemy.com/course/online-ndt-level-ii-training-radiography-testing/
课程评论：没有评论
**课程总结：NDT II级 射线检测 (RT) QAQC管道** 本课程是关于无损检测 (NDT) 级别II射线检测 (RT) 的全面培训，专注于QAQC和管道应用。射线检测是一种强大的无损检测方法，用于检查焊缝、铸件和材料的内部不连续性。 **课程亮点：** * **工业RT技术：** 深入学习符合ASME、ISO及QA/QC行业标准的工业RT技术。 * **理论与实践：** 建立坚实的射线检验理论基础，包括X射线和伽马射线源的使用、胶片处理、曝光计算以及焊缝缺陷的评估。 * **核心知识点：** * RT原理：X射线与伽马射线检测基础。 * 辐射源：Iridium-192、Cobalt-60和X射线管。 * 射线底片和增感屏：选择、处理和储存。 * 射线检测技术：单面单道、双面单道、全景和椭圆技术。 * 焊缝不连续性：底片解读与识别。 * ASME Section V & B31.3：相关规范要求和验收标准。 * RT安全：辐射危害、防护及法规遵从。 * RT报告与文档：专业检验报告的准备与审查。 * **实战准备：** 学习RT文档、底片解读符号和质量灵敏度指示器 (IQI)，为级别II认证考试和现场工作做好准备。 * **目标人群：** 适合希望在QA/QC、管道检测、炼油厂检验和制造项目领域建立职业生涯的初学者和经验丰富的专业人士。 * **教学方式：** 结合实践知识、视觉示例和行业情景，确保学习的清晰度和实操性。 本课程旨在帮助学习者自信地参与实际项目，提供全面的知识和技能。
Radiographic Testing (RT) is a powerful Non-Destructive Testing method used to inspect welds, castings, and materials for internal discontinuities. This NDT Level II - Radiographic Testing (RT) course is designed to help learners understand industrial RT techniques aligned with ASME, ISO, and QA/QC industry standards.In this comprehensive course, you'll gain a strong foundation in the theory and practical aspects of radiographic inspection, including the use of X-ray and Gamma ray sources, film handling, exposure calculations, and evaluation of weld defects. Whether you're a beginner or an experienced professional looking to upskill, this course equips you with the required knowledge to work confidently on real-world projects.Key Topics Covered:RT Principles: X-ray & Gamma Ray inspection basicsRadiation Sources: Iridium-192, Cobalt-60, and X-ray tubeRadiographic Film & Screens: Selection, handling & storageRadiographic Techniques: SWSI, DWSI, Panoramic & elliptical techniquesWeld Discontinuities: Interpretation & identification on RT filmsASME Section V & B31.3: Relevant code requirements and acceptance criteriaRT Safety: Radiation hazards, protection, and regulatory complianceRT Reports & Documentation: How to prepare and review professional inspection reportsThis course also explains RT documentation, film interpretation symbols, and quality sensitivity indicators (IQI), preparing you for both Level II certification exams and field jobs.Ideal for those aiming to build a career in QA/QC, piping inspection, refinery inspection, and fabrication projects, the training combines practical knowledge, visual examples, and industry scenarios to ensure clarity and readiness.
