VERSKEIDENE OPSIES WORD AS MOONTLIKE ANTWOORDE OP DIE VOLGENDE VRAE GEGEWE - NSC Mechanical Technology Welding and Metalwork - Question 4 - 2020 - Paper 1
Question 4
VERSKEIDENE OPSIES WORD AS MOONTLIKE ANTWOORDE OP DIE VOLGENDE VRAE GEGEWE. KIES DIE ANTWOORD EN SKRYF SLEGS DIE LETTER A-D LANGS DIE VRAAGNUMMERS (4.1 TOT 4.14) IN ... show full transcript
Worked Solution & Example Answer:VERSKEIDENE OPSIES WORD AS MOONTLIKE ANTWOORDE OP DIE VOLGENDE VRAE GEGEWE - NSC Mechanical Technology Welding and Metalwork - Question 4 - 2020 - Paper 1
Step 1
Wat ter sweisposisie word deur die sweisimboel in FIGUUR 4.2 aangedui?
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Answer
Die sweisposisie wat aangedui word, is 'n sweis aan puntkontakt.
Step 2
Watter EEN van die volgende onderdele werk deur 'n hidrouliese pers gebruik?
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Die gedeelte wat deur 'n hidrouliese pers werk is die swaartekrag.
Step 3
Die ovalen dra van traks in MIGS/MAGS-sweising is ...
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Die ovalen dra van traks in MIGS/MAGS-sweising is bogswelsing.
Step 4
Komponent X wat op die diagram aangedui word, is die ...
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Komponent X is die mengkamer.
Step 5
Wat word deur P op die diagram aangedui?
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P aandui die maksimum spanning in die grafiek.
Step 6
Oorsponklike lengte word as die ... gedefinieer.
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Oorsponklike lengte word gedefinieer as die lengte waaraan 'n voorwerp verkort of verleng.
Step 7
Identifiseer die tipe masjien wat in FIGUUR 4.9 hieronder getoon word:
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Answer
Die tipe masjien wat in FIGUUR 4.9 getoon word, is 'n hidrouliese pers.
Step 8
Watter EEN van die volgende bepaal die effek of krimping wanneer boogswelsing uitgevoer word?
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Die faktor wat die effek van krimping bepaal, is die tipe elektrode.
Step 9
Ultrasone inspeksietegnieke gebruik ... om defekte in sweislasse op te spoor.
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Ultrasone inspeksietegnieke gebruik X-strale om defekte in sweislasse op te spoor.
Step 10
Die maksimum plaatdikte wat met 'n handgulitoine gesny kan word, is ...
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Die maksimum plaatdikte wat met 'n handgulitoine gesny kan word, is 2 mm.
Step 11
Aan watter aspek word met hierdie prosedure aandag gegee?
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Hierdie prosedure fokus op die regte instelling van die slypwiel en die aanspanning van die slypwiel.
