Loodgietersteorie N1 — Document

April 2018 — N1 — Loodgietersteorie

N1 2018 Nated Engineering

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🎯 100 marks ⏱️ 3h 📄 5 pages 📝 46 items found

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Q1— Section header —

1.1Noem Drie belangrike punte wat mens moet onthou as jy swaar voorwerpe optel. (3\

1.2Noem TWEE voordele van opvoubare staalbokke. (2\ [5]5

Q2— Section header —

2.1

2.2Wat is die korrekte gebruik en versorging van 'n ystersaag? (3\

2.3Waarom moet 'n vyl van 'n handvatsel voorsien word? (2\ [10]10

Q3— Section header —

3.1Definieer die eienskappe van die volgende:

3.1.1Rekbaarheid

3.1Taaiheid

3.1Smeebaarheid

3.1

3.2Noem TWEE tipes korrosie waarvan die loodgieter bewus moet wees. (2\

3.3Wat is korrosie? (2\ [8] VRA AG 4: SOLDEER EN SWEISWERK8

4.1Noem VIER verskillende tipes soldeersel wat loodgieters gebruik. (4\

4.2Noem EEN tipe vlam wat vir hardsoldeer gebruik word. (1\

4.3Beskryf kortliks die verskil tussen sagsoldeer en hardsoldeer (4\ [9] 110220419

Q5— Section header —

5.1Noem die komponente van 'n afsluitkraan wat op die skets in FIGUUR 1 aangedui word. Skryf slegs die antwoord langs die nommer (1 5\in die ANTWOORDBOEK neer. (5\

5.2Noem DRIE eienskappe waaraan water moet v oldoen wat geskik is vir menslike gebruik (drinkwater\. (3\

5.3Wat beteken die term drinkbare water? (1\

5.4Dit kan moeilike wees om 'n gegalvaniseerde pyp tussen twee vaste punte te installeer.

5.4.1Noem TWEE toebehore wat gebruik word om die taak te voltooi. (2\

5.4.2Noem die gereedskap wat nodig is om die taak te voltooi. (2\

5.4.3Wat sal by die lasplekke gebruik word om seker te maak dat die lasplekke waterdig is? (1\

5.5Noem VIER metodes wat gebruik word om te voo rkom dat water in pype vries. (4\

5.6Noem DRIE nadele van abessementpype. (3\ [21] FI R 121

Q6— Section header —

6.1Beskryf die werksbeginsels van 'n drukdeurwarmwatersgeiser ('push through'\. (5\

6.2.1 Noem TWEE oorsake van water hamers/ kloppe.

6.2.2 Noem TWEE metodes om die oorsake van waterhamers/ kloppe reg te stel. (2 2\ (4\

6.3

6.412

Q7— Section header —

7.1Maak 'n netjiese, benoemde lengtedeursneetekening van 'n mangathelling ('ramp'\. (10\

7.2Beskryf die funksie van die volgen de:

7.2.1Rioolput

7.2Slukpyp/Anti sifonpyp

7.2Rioollugpyp

7.2.4

7.3Verduidelik die term inspeksiekamer. (2\ [16] VRA AG 8: PLAATMETAALWERK16

8.1Beskryf met die hulp van netjiese sketse die stappe wat mens moet volg wanneer jy 'n groefnaatlas maak. (9\

8.2Noem DRIE hoofmetodes wat gebruik word by patroonontwikkelings ('pattern developments'\ (3\ [12] VRAAG 9: BEREKENINGE 'n Kouewatervoorraadtenk word voorsien van 'n 50mm deursnee volgangklep ('fullway valve'\ 4m onder die watervlak van 'n tenk.12

9.1Die drukintensiteit op die geslote volgangklep (3\

9.2Die totale druk op die klep (4\ [7] TOTAAL: 1007

Mark Allocation

Total100 marks

Sections5 + 10 + 8 + 9 + 21 + 12 + 16 + 12 + 7 = 100 marks

Paper information

TitleDocument

SubjectLoodgietersteorie

LevelN1

Document typeQuestion paper

Year2018

MonthApril

Pages5

Downloads4

Examination context

Decade2010s

Years ago8y

SeasonAutumn (SH)

Start daySunday

Exam periodApril 2018

Days since exam3,114

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