Technical Questions and Answers on the Production Posts of Power Construction Enterprises Steam Turbine Installation and Publication Date: 2017 edition Brief introduction "Technical Questions and Answers on the Production Posts of Power Construction Enterprises", the book is divided into four parts, a total of twelve chapters. The basic knowledge of the first part of the post includes the working principle and classification of the turbine body, the structure of the turbine body, and the necessary conditions for the installer; the second part of the post's technical knowledge includes the use of precision measuring tools, the inspection of the rotor, and the center of the partition. Method, bearing inspection, method and calculation of center finding by coupling; part three construction process, including installation of turbine body equipment, generator body installation; part four safety and quality management, including safety management, quality management.
Contents Preface Part I Basic knowledge of the post Chapter I Working principle and classification of steam turbine body Section I Basic working principle of steam turbine body 1-1 What is the basic working principle of steam turbine body 1-2 How does steam turbine generator set generate electricity 1- 3 What is the critical speed of the rotor What is the flexible rotor What is the rigid rotor Classification of the second section of the steam turbine 1-4 How is the model of the steam turbine indicated 1-5 The steam turbine can be divided into several types according to the thermal process 1-6 Divided into several types 1-7 Steam turbine can be divided into several types according to the new steam pressure 1-8 Steam turbine can be divided into several types according to the direction of steam flow 1-9 What is an impulse turbine 1-10 What is a reaction turbine 1-11 what Is condensing steam turbine 1-12 What is adjusting extraction steam turbine 1-13 What is reheating steam turbine Chapter 2 Steam turbine body structure Section 1 Steam turbine body design and installation features 2-1 The world's advanced level of steam turbine design technology Mainly reflected in what aspects 2-2 What are the characteristics of the structure of the high and medium pressure parts of the steam turbine 2-3 What are the characteristics of the pipeline system of the steam turbine 4 What is the role of the cylinder 2-5 What is the role of the steam turbine nozzle 2-6 What is the role of the various types of sliding pin system of the steam turbine? Chapter III Requirements for installers Section I for installers Requirements for knowledge in mechanical drawing, thermal engineering, welding, lifting, electrician, metal, machining, etc. 3-1 What are the requirements for the mechanical drawing knowledge of the installer 3-2 What are the requirements for the fitter knowledge of the installer 3- 3 What are the requirements for the electrical knowledge of the installer 3-4 What are the requirements for the thermal knowledge of the installer 3-5 What are the requirements for the welding and heat treatment knowledge of the installer 3-6 What are the requirements for the lifting knowledge of the installer 3-7 What are the requirements for the metal material knowledge of the installer 3-8 What are the requirements for the mechanical processing knowledge of the installer Section 2 Basic knowledge of precision instruments and measuring tools 3-9 Briefly describe the use and accuracy level of vernier calipers in engineering 3-1O Briefly describe the use and accuracy level of the outside diameter micrometer in the project 3-11 Briefly describe the use and accuracy level of the dial gauge in the project 3-12 Briefly describe the use and accuracy level of the depth gauge in the project 3-13 Briefly describe the inside micrometer at The role of process purpose and precision grade inner diameter 3-14 scale outlined in the project, specifications and accuracy ...... The second part of the job skills and knowledge of the third part of the construction process is part of the fourth safety and quality management references