Language: English
Important aspects of the digital version:
- The duration is one year
- Markings and comments can be saved
How do I use the digital version? To use the digital content, you need the free Christiani app "C-Learning". You can download it from the Apple, Google or Windows Appstore. After purchasing your content from Christiani, you will receive your access data, which you then store in the app under "Settings". The purchased content will then be automatically available to you.
- buy Thermal Material Processing - MIG/MAG Welding here in the online shop
- receive access data after purchase from Christiani
- download the app "C-Learning" free of charge from the appstore of the respective device
- enter your access data and save them in the app under "Settings
- click on the menu item MOLA on the start page of the app and use Thermal Material Processing - Manual Arc Welding.
The course imparts practical skills and knowledge as they are required in required in company work situations. The participant learn basic skills and recognise and deepen elementary working recognise and deepen elementary working techniques. The contents of the course "Manual arc welding" are oriented towards the specifications of the training framework plan for the vocational training for industrial mechanics.
Essential contents of this course are:
- Welding processes
- Manual arc welding
- welded joints
- welding power sources
- Commissioning of welding machines and setting up the workplace
- Maintenance and testing of welding equipment
- Filler materials
- Working techniques for manual arc welding
- Determining and setting the required welding currents
- Symbols and welding symbols
- Welding joints and welding positions
- Weld seam testing procedures and weld seam defects
- Reading and applying technical documentation
- Work planning and presentation of work results
- Self-checking of work results
- Occupational safety, environmental protection and energy use
- Carrying out welding exercises Processing time: approx. 3 weeks
- Welding machines
- Equipment of the workplace
- General notes on work safety
- Environmental protection and rational use of energy
- Notes on maintenance and commissioning
- Checklist
- Overview of the skill exercises
- Provision parts
- Marking sheet
- Work planning sheet
- Check and evaluation sheet
- Explain manual arc welding
- List welding procedures
- Explain the terms current, voltage and resistance
- Distinguish between welding machines
- Put welding machines into operation
- Distinguish between welded joints
- Select and be able to allocate filler metals
- Be able to explain the classification and designation of rod electrodes according to DIN 1913
- Explain arc formation, temperature, material flow and slag formation
- Describe blowing effect and name countermeasures
- Determine tacking sequences
- Calculate and determine the weld seam thickness
- list weld defects and describe their effects
- explain and differentiate between weld testing methods
- explain symbols for welded joints
- name and explain safety regulations and accident prevention regulations
- name measures for environmental protection