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内容推荐 本书内容将理论知识与实践技能相融合,并采用接触网运营现场的技术规范和检修标准,不仅详细阐述了接触网基本理论知识,而且配套了常见的接触网检修任务的操作步骤、注意事项和考评标准等。 本书分为十一章,主要介绍了电气化铁路的基本知识、绝缘腕臂装配、线索的连接、吊弦的制作、拉出值的调整、锚段的检修、软横跨的检调、线岔的检调、绝缘装置的维护与检调、隔离开关的检调、电连接的检调等常见的接触网设备结构、检修标准和方法。 目录 Chapter I Basic Knowledge of Electrified Railway Section I Brief introduction to electrified railway Section II Basic knowledge of OCS Chapter II Insulated Cantilever Assembly Section I Pillar Section II Cantilever Section III Positioning device Chapter III Connection of Wires Section I Contact wire Section II Messenger wire Chapter IV Fabrication of Dropper Section I Link dropper Section II Elastic dropper Section III Head span straight dropper Section IV Sliding dropper Section V Windproof dropper Section VI Integral dropper Section VII Calculation of dropper Chapter V Adjustment of Stagger Section I Stagger Section II Check and adjustment of stagger Chapter VI Overhaul of Tension Length Section I Check and adjustment of overlap Section II Overhaul of mid-point anchor Section III Adjustment of b value of compensation device Chapter VII Check and Adjustment of Head Span Section I Head span structure Section II Head span node Section III Portal span Chapter VIII Check and Adjustment of Overhead crossing Section I Overhead crossing of general speed railway Section II High-speed overhead crossing Section III Non-overhead crossing Chapter IX Maintenance, Check and Adjustment of Insulation Device Section I Maintenance of insulator Section II Check and adjustment of insulator Chapter X Check and Adjustment of Disconnector Section I Function of disconnector Section II Basic requirements for disconnector Section III Types and structure of disconnector Section IV Installation of disconnector Section V Operation of disconnector Section VI Check and adjustment standard of disconnector Chapter XI Check and Adjustment of Electric Connection Section I Fabrication of electric connection Section II Classification of electric connection Section III Technical requirements for electric connection overhaul Bibliography |