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XuetangX

Urban Rail Transit Signal Infrastructure Equipment Maintenance

via XuetangX

Overview

The safety of railway transportation relies greatly upon rationalised and safe operation of signalling equipment. This course will lay a solid foundation for you if you want to be an excellent signalling engineer. The content of this course is about the signalling infrastructure and equipment that are for securing the safety of railway transportation. Relays, signalling machines, switch machines, track circuits and trackside equipment, for example, are all introduced in this course. The thorough and intensive studying of this course will play an essential role in the professionalism cultivating for those students who work in this field in the future. On the surface, this course seems to only be about tedious principles, structures and graphics, but beneath the surface lies an intriguing soul. The precision of structural design, the sophisticatedness of logical correlation, and the rigour of safety control, of the rail signalling system all mirror the spirits of craftsmanship of our great nation. I hope we, teachers and students, can work together, to appreciate the delicacy and the beauty of the rail signalling system.

Amongst rail transport enterprises, such as railway group companies, metro companies and tramway companies, whether you work as the mainline signalman, onboard signalman, section signalman, or the signalman at the Signaling Centre, you have to be clear of the object that you face at work. As the idiom goes, knowing the enemy and yourself will get you unscathed through a hundred battles. Our teachers, all coming from the frontline, well equipped with empirical engineering experiences, proficient operational skills, and solid theoretical foundation, are confident in covering all the essentials of this field to ensure a comprehensive study for you all. We were once students ourselves as well, we are aware that all students expect to acquire knowledge, develop skills and enhance the competence through the learning. We believe, with the help of the course team of Railway Signalling Infrastructure, every single of you will appreciate the charm of this course, strengthen your professional foundation, and then write up your own dream life. 

 

 

 

Syllabus

  • 信号继电器认知与维护-Signaling Relays and Their Maintenance-ความรู้ความเข้าใจและการบำรุงรักษาการถ่ายทอดสัญญาณ
    • 信号继电器概述An Overview of Signal Relay
    • 无极继电器Non-polarized Relay
    • 无极继电器结构The Structure of Non-polarized Relay
    • 有极继电器Polarized Relay
    • 有极继电器结构The Structure of Polarized Relay
    • 偏极继电器Polar Biased Relay
    • 偏极继电器结构The Structure of Polar Biased Relay
    • 电气特性与其时间特性Electrical Characteristics and Its Time Characteristics
    • 继电器接点Contacts of Relay
    • 安全性继电器基本情况Basic Information of Safety Relay
    • 鉴别孔与鉴别销Identification Hole and Discriminating Pin
    • 继电器的图形符号及基本电路Graphic Symbols and Basic Circuits of Relays
    • 国货之光 安全带感 — 无极继电器原理及应用 Light of Domestic Products Safety and Useful - Principle and Application of Non-polarized Relay
    • 继电器电路的分析方法Analytical Methods for Relay Circuits
    • 继电器电路的安全措施及故障导向安全原则Safety Measures for Relay Circuits and Fault detection and safety-oriented Principle
  • 信号机认知与维护-Signalling Machines and Their Maintenance-การรับรู้สัญญาณและการบำรุงรักษา
    • 信号机概述The overview of signal machines
    • 常用的3种色灯信号机Three Commonly Used Color Light Signal Machines
    • 透镜式色灯信号机的点灯单元Lighting Unit of Lens Type Color Light Signal Machine
  • 道岔转辙设备认知与维护-Turnout Switching Devices and Their Maintenance-ความรู้ความเข้าใจและการบำรุงรักษาอุปกรณ์สวิตช์
    • 道岔概述(上)Turnout Overview Part One
    • 道岔概述(下)Turnout Overview Part Two
    • 转辙机概述 Overview of Switch Machine
    • ZD6转辙机概述(1)Overview of ZD6 Switch Machine (1)
    • ZD6转辙机概述(2)Overview of ZD6 Switch Machine (2)
    • ZD6转辙机概述(3)Overview of ZD6 Switch Machine (3)
    • ZD6电动转辙机概况An Overview of ZD6 Electric Switch Machine
    • ZD6电动转辙机组装顺序The Assembling Order of the ZD6 Electric Switch Machine
    • 更换挤切销Replace the Dissectible Pin
    • 道岔尖轨的密贴调整The Closed Adjustment to the Switch Rail
    • 外锁闭装置The External Locking Device
    • 钩锁式外锁闭装置锁闭原理(动画版本)The Operating Principle of the Hook Type External Locking Device (Animation)
    • S700K转辙机概述(1)An Overview of the S700K-type Electric Switch Machine (1)
    • S700K转辙机概述(2)An Overview of the S700K-type Electric Switch Machine (2)
    • S700K转辙机知识拓展Expanded knowledge of the S700K-type Electric Switch Machine
    • ZYJ7转辙机概述(ZYJ7零部件简述)An Overview of the ZYJ7 Switch Machine (a brief description of ZYJ7 parts)
    • ZYJ7型电液转辙机知识拓展 Expanded Knowledge of the ZYJ7 Electro-hydraulic Switch Machine
    • ZD(J)9系列转辙机概述 An Overview of the ZD(J)9 Electric Switch Machine
    • ZDJ9电动转辙机知识拓展 Expanded Knowledge of the ZDJ9 Electric Switch Machine
  • 轨道电路认知与维护-Track Circuits and Their Maintenance-ติดตามการรับรู้วงจรและการบำรุงรักษา
    • 轨道电路认识The Introduction of Track Circuit
    • 50HZ相敏轨道电路50HZ Phase Sensitive Track Circuit
    • 50HZ微电子相敏轨道电路50HZ Microelectronics Phase Sensitive Track Circuit
    • FTGS轨道电路FTGS Track Circuit
  • 城市轨道交通信号基础设备维护期末考试Final Test of Urban Rail Transit Signal Infrastructure Equipment Maintenance

    Taught by

    Wuhan Railway Vocational College of Technology

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