FIGUUR 6.1 toon sweistoesturingkomponente - NSC Mechanical Technology Fitting and Machining - Question 6 - 2016 - Paper 1
Question 6
FIGUUR 6.1 toon sweistoesturingkomponente. Beantwoord die vrae wat volg.
6.1.1 Identifiseer die tipe toerusting wat in FIGUUR 6.1 getoon word.
6.1.2 Benoem kompone... show full transcript
Worked Solution & Example Answer:FIGUUR 6.1 toon sweistoesturingkomponente - NSC Mechanical Technology Fitting and Machining - Question 6 - 2016 - Paper 1
Step 1
Identifiseer die tipe toerusting wat in FIGUUR 6.1 getoon word.
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Answer
Die tipe toerusting wat in FIGUUR 6.1 getoon word, is 'n MIG/MAGS-sweistoesturing.
Step 2
Benoem komponente A–G.
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Answer
Die komponente is as volg:
A: Skermgas silinder
B: Reguleerder
C: Gasvolume meter
D: Ononderbroke draadkontrol
E: Sweisplos
F: Boog
G: Aardklamp
Step 3
Wat is die doel van die gas gedurende die sweisproses?
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Answer
Die doel van die gas gedurende die sweisproses is om te voorkom dat suurstof met die gesmelte metaal in aanraking kom, wat kan lei tot oksidasie.
Step 4
Noem TWEE oorsake van Slakinsluiting.
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Answer
Ingelsote hoek is te klein.
Sweistemperatuur is te laag.
Step 5
Noem TWEE oorsake van Insnyding.
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Answer
Foutiewe elektrodenmanipulasie.
Strans te hoog.
Step 6
Noem TWEE maatreëls om Gebrekkige smelting te voorkom.
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Answer
Pas die elektrode aan en berei die V-groef behoorlik voor.
Versekering van voldoende stroom.
Step 7
Noem TWEE maatreëls om Sweiskrates te voorkom.
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Gebruik laer stroom.
Gebruik behoorlike sweisgeniet.
Step 8
Verdun die hoof kleurstof in kleurstofverdrings- of 'n sweislas.
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Dit is belangrik om te verseker dat die kleurstof korrek opgelos is en nie te veel in 'n enkele plek konsentreer nie. Dit help om 'n eenvormige sweislas te verkry.
