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所在平台: Coursera |
课程主页: https://www.coursera.org/learn/asme-b31-series-and-pipeline-construction
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课程名称：ASME B31系列与管道施工 课程概述： “ASME B31系列与管道施工”课程属于“工业 piping 系统设计”专业，旨在涵盖与ASME B31标准相关的电力、工艺及运输管道的相关规范及活动，主要关注标准陆上管道的施工过程。课程首先介绍了ASME B31压力管道系列的发展历程，强调理解所有ASME B31压力管道规范的重要性，并对所有相关代码部分进行了概述。 课程大纲： - **ASME B31.1 - 电力管道**：包含七个章节、十个强制性附录和五个非强制性附录，内容涵盖电力管道的设计要求，使学习者熟悉该规范的各个条款并确保设计符合ASME B31.1规范。 - **ASME B31.3 - 工艺管道**：包含十个章节和二十个强制性附录，所有附录均为强制性，没有非强制性附录。模块系统性地讲解了涉及毒性、非毒性、易燃、非易燃、高温、高压、高纯度及普通服务条件下的工艺管道设计要求。 - **ASME B31.4 - 液体运输系统**：涵盖液体管道运输系统的要求，包括九个章节和两个附录，特别介绍了腐蚀控制和海上管道的要求，使学习者能够熟悉管道设计的关键要点。 - **陆上跨国管道施工**：讲解了跨国管道的优势，对经济增长和国家安全的重要性进行了阐述。课程详细介绍了跨国管道施工的各个环节，包括“使用权”或“通行权”、清理、平整、铺设、开沟、下放、回填、连接、焊接、弯曲、无损检测等，每个环节所需的设备和团队也进行了说明，以让学习者理解各项工作的性质和工作量。 - 讨论了地下管道腐蚀的威胁以及阴极保护的有效方法，介绍了保护埋地管道的设计考虑和主要组件。 - 讲解了开放切割法在城市区域和障碍物上管道布局的局限性，以及水平定向钻探技术下如何形成隧道。课程还说明了推力钻探的关键特征、功能及其优点，并比较了推力钻探与微隧道施工的不同之处。最后，课程详细介绍了管道泄漏修复策略以及热切接的概念和重要性。
Name:ASME B31.1 - Power Piping, ASME B 31.3 - Process Piping, ASME B31.4 - Liquid Transportation Systems for Hydrocarbons, LPG, Ammonia and Alcohols
Description: This module deals with the ASME B31 Pressure piping series code sections such as ASME B31.1, ASME B31.3, and ASME B31.4. At the beginning, the evolution of the ASME B31 Pressure Piping series is briefed in this module and all the code sections included in ASME B31 Pressure Piping are mentioned. The layouts of the three important code sections are considered in this module to address the design procedure of power, process, and liquid transportation piping to meet the requirements mentioned in these code sections. These code sections are ASME B31.1, ASME B31.3, and ASME B31.4. ASME B31.1 – Power Piping Code section consists of seven chapters, ten mandatory appendices, and five non-mandatory appendices. The contents related to requirements presented in seven chapters of the ASME B31.1 code section are covered in such a way that the learner can become familiarised with all the paragraphs of the Power Piping Code section and ensure the piping design complies with the ASME B31.1 code section. ASME B31.3 – Process Piping Code section consists of ten chapters and twenty mandatory appendices. All appendices are mandatory and no non-mandatory appendix. The contents presented in ten chapters of the ASME B31.3 code section are covered lucidly. Process piping systems are subjected to different kinds of services such as toxic, non-toxic, flammable, non-flammable, elevated temperature, high pressure, high purity, and normal. Therefore, the contents of this code section based on requirements are systematically covered so that learners cannot face difficulty while designing the piping system and comply with the ASME B31.3 code section. ASME B31.4 code section covers pipeline transportation systems for liquids. This particular code section consists of nine chapters and two appendices. ASME B31.4 additionally covered corrosion control. It also covers the requirements for offshore pipelines. This particular code section is briefed in this module so that the learner can also become familiar with the important paragraphs and the concerned requirements for designing the pipeline to comply with this code section.
Name:Cross-Country Onshore Pipeline Construction
Description:Cross-country pipelines are mostly underground and hence they are invisible. This is the reason why they don’t get their due recognition from the general public regarding the amount of contribution that is being made by the pipelines in terms of economic growth and security of any nation. These are the lifelines of the nations. Therefore, to start with, the advantages of cross-country pipelines over conventional transportation such as by road, rail, or shipping, are covered to bring awareness about the importance of these pipelines among the learners. Next, the activities involved in standard pipeline construction starting with ‘Right of Use’ or ‘Right of Way’ are covered. There is a sequence of activities involved in cross-country pipeline construction. Right of Way, Clearing, Grading, Stringing, Trenching, Lowering, Backfilling, Tie-in, Welding, Bending, Non-destructive testing, Field joint coating, Cathodic protection, Special installation on pipelines like Markers, and Cleanup are the activities discussed in detail in this specific module. The equipment and crew that are needed to perform these activities are specified so that learners can realize the type and gravity of each activity, and the quantum of work involved in each activity. Corrosion of pipelines is one of the threats posed by underground cross-country pipelines. Cathodic protection is an effective method of protecting buried pipes and ensuring pipeline integrity. The technique, design considerations, and major components of the cathodic protection system are covered. Open-cut method and its limitation while routing the pipelines across the obstacles and within urban areas are discussed. Types of Horizontal Earth Borings and how a tunnel is formed underneath the obstacle using the Horizontal Directional Drilling technique are covered. Key features, functions, and advantages of the thrust boring are explained. How the thrust boring is different from Micro-tunneling is also covered. Finally, several strategies to repair the leaks in the pipeline, what is hot tapping and its importance, and the hot tapping construction are meticulously covered in this specific module.
This course entitled “ASME B31 Series and Pipeline Construction” under the specialization entitled “Design of Industrial Piping Systems” is aimed to cover power, process, and transportation ASME B31 code sections and activities involved in standard cross-country pipeline construction. First, the evolution of the ASME B31 Pressure Piping series is covered as it is important to know and all the code sections under ASME B31 Pressure Piping are mentioned in this course. The layouts of the code sect
