Technical training
Basic Technical Training / V8 2023-05-02
LESSON 7 - MAIN COMPONENT PREPARATION, PRE-ASSEMBLY AND ASSEMBLY
50 min.
The aim of this lesson is to give participants basic knowledge of the preparation of main components before installation.
ELEMENT 7.1 - PREPARATION, PRE-ASSEMBLY AND ASSEMBLY
Learning objectives:
56) The participants can describe the preparation of the different types of main components, Tower-sections – Hub – Blades – Nacelle - Generator – Drive Train (Knowledge, basic level) 57) The participants can recognise the difference between preparation, pre-assembly and assembly (Knowledge, basic level) 58) The participants can recognise why preparation is performed before pre-installation and installation (Knowledge, basic level) 59) The participants can recognise the importance of cleaning the main components before they are installed (Knowledge, basic level) 60) The participants can recognise why it is important to repair damage to components before installation (Knowledge, basic level)
61) The participants can recognise what is meant by cleaning (Knowledge, basic level)
62) The participants can describe the difference between onshore and offshore approaches to preparation and pre-installation of main components (Knowledge, basic level)
The instructor shall:
Give examples of and explain the difference between:
Preparation – e.g. gathering tools, mounting stud bolts on blades, installing spinner shells on hub, removing transport frames or equipment, cleaning flanges, etc. Pre-assembly - assembly of components before being mounted in the turbine, e.g. mounting of cooler top on top of nacelle, mounting of hub in the nacelle, mounting of blades into the hub
Assembly – e.g. assembly of main components into the turbine itself (tower sections, nacelle, hub, rotor, etc.)
Explain why preparation is performed before pre-installation and installation
Global Wind Organisation / www.globalwindsafety.org
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