Die tabel hieronder toon vier sweisdefekte - NSC Agricultural Technology - Question 4 - 2021 - Paper 1
Question 4
Die tabel hieronder toon vier sweisdefekte. Teken die tabel in jou ANTWOORDEBOOK en skryf die antwoorde oor VRAG 4.1.1 tot 4.1.8 neer.
Worked Solution & Example Answer:Die tabel hieronder toon vier sweisdefekte - NSC Agricultural Technology - Question 4 - 2021 - Paper 1
4.1.1 Naam van die sweisdefek
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Die sweisdefek in die illustrasie is 'Poreusheid'. Dit ontstaan wanneer daar gas in die lasmiddel opgesluit is.
4.1.2 Gee die moontlike oorsake
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Die moontlike oorsake van poreusheid sluit in:
- Verstopte spuitstuk.
- Gasvloei te hoog of laag.
- Gas leksies.
- Wind/Trek tijdens die sweis.
4.1.3 Naam van die sweisdefek
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Die sweisdefek is 'Spatsels'.
4.1.4 Gee die moontlike oorsake
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Die moontlike oorsake van spatsels sluit in:
- Onvoldoende stroom.
- Onvoldoende spanning.
- Geroeste of vuil plaat.
4.1.5 Naam van die sweisdefek
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Die sweisdefek is 'Inkateling/insnyding'.
4.1.6 Gee die moontlike oorsake
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Die moontlike oorsake van inkateling sluit in:
- Sweisproses te vinnig.
- Stroom te hoog.
- Swak tegniek.
4.1.7 Naam van die sweisdefek
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Die sweisdefek is 'Gebrek aan saamsmelting'.
4.1.8 Gee die moontlike oorsake
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Die moontlike oorsake sluit in:
- Amper te laag.
- Ongelukke oppervlak.
- Verkeerde spuitstuk hoek.
Join the NSC students using SimpleStudy...
97% of StudentsReport Improved Results
98% of StudentsRecommend to friends
100,000+ Students Supported
1 Million+ Questions answered