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所在平台: Udemy |
课程主页: https://www.udemy.com/course/api-600-clauses/
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**课程名称：API 600：带螺栓阀盖的钢制闸阀设计与规范** **课程概述：** 本课程旨在深入讲解API 600标准，该标准是石油和天然气行业中带螺栓阀盖钢制闸阀的关键规范。这些阀门专为严苛服役条件设计，适用于腐蚀、冲蚀和高压环境，要求采用全通径、厚壁结构和坚固的阀杆设计。 课程内容涵盖了所有重要的技术要求，与相关API和ASME标准的交叉引用，以及详细的设计特点，包括阀杆类型、楔块、阀盖设计、阀门内部件以及逸散性排放控制。课程还包含一个关于阀盖厚度计算的案例研究，以增强实际理解。 **课程目标学员：** * 管道工程师 * 阀门设计师 * QA/QC专业人士 * 旨在提升阀门规范和设计合规性专业知识的工程类学生 **课程内容结构：** **第一部分：API 600 导论** * API 600 的目标与覆盖范围 * 阀门类型及其适用性 **第二部分：API 600 阀门的显著特点** * 全通径设计 * 厚壁结构 * 大直径阀杆 * 阀座圈、导向件和密封表面 **第三部分：相关标准的交叉引用** * API 598：检验与测试 * API 602：紧凑型锻制阀门 * ASME B16.34：压力-温度等级 * ASME B16.10：端面尺寸 * ASME B16.5：法兰标准 **第四部分：详细技术讨论** * 阀杆类型（如：升杆与非升杆） * 楔块设计：实体楔块、柔性楔块和分体楔块 * 阀盖设计及计算（附案例研究） * 端部连接：法兰类型和焊接端 * 如何确定内径及其对流量的影响 * 楔块与阀体相互作用的设计及导向要求 * 基于服役和操作估算磨损行程 * 阀杆设计：直径、螺纹和材料选择 * 密封函设计及填料函（Lantern Ring）的定位 * 逸散性排放控制措施和要求概述 * 阀操纵器类型及其应用的比较 * 如何理解和应用API 600中的材料条款 * 密封面和非密封面材料规格的澄清
This course is designed to offer in-depth knowledge of API 600, the key standard governing bolted bonnet steel gate valves used in the petroleum and natural gas industries. These valves are specifically intended for severe service conditions involving corrosion, erosion, and high-pressure environments-requiring full port openings, heavy wall sections, and robust stem designs.The course covers all essential technical requirements, cross-references with relevant API and ASME standards, and detailed design features including stem types, wedges, bonnet design, valve internals, and fugitive emission controls. It also includes a case study on bonnet thickness calculation to enhance practical understanding.This course is ideal for piping engineers, valve designers, QA/QC professionals, and engineering students aiming to enhance their expertise in valve specification and design compliance.Understanding the Scope of API 600List out the Salient featuresUnderstanding the relations between various associated API & ASME stdDetailed discussion on Valve stem typesDetailed discussion on valve wedgesSmall Case study on bonnet thickness calculations with practical examplesVarious applicable clausesSection 1: Introduction to API 600Objective and coverageValve types and service suitabilitySection 2: Salient Features of API 600 ValvesFull port designHeavy wall sectionsLarge stem diametersSeat rings, guides, and sealing surfacesSection 3: Cross-Referencing Related StandardsAPI 598 for inspection and testingAPI 602 for compact forged valvesASME B16.34 for pressure-temperature ratingsASME B16.10 for face-to-face dimensionsASME B16.5 for flange standardsSection 4: Detailed Technical DiscussionsValve stem types (e.g., rising vs. non-rising stems)Wedge designs: solid, flexible, and split wedgeBonnet design and calculation with case studyUnderstanding end connections: flange types and weld endsHow to determine the inside diameter and its impact on flowDesign of wedge-body interaction and guide requirementsEstimating wear travel based on service and operationStem design: diameter, threads, and material selectionDesigning the packing box and positioning lantern ringOverview of fugitive emission control measures and requirementsComparison of valve operator types and their applicationsClarification on trim and non-trim material specificationsHow to read and apply material clauses in API 600
