standard grade craft and design
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Standard Grade Craft and Design. Casting and Forging. JF 2007. Casting and Forging. Click on 1 of the pictures to begin questions. Forging. Casting. JF 2007. Casting. Click on a picture to be asked a question. Click here when you are finished. JF 2007. Casting. - PowerPoint PPT PresentationTRANSCRIPT
Standard Grade Craft and Design
Casting and Forging
JF 2007
Casting and Forging
Click on 1 of the pictures to begin questions
JF 2007
Casting
Click on a picture to be asked a question
Click here when you are finished.
JF 2007
Casting
Look at this picture it shows a piece of work ready to be cast. What is the name of the 2 pipes that are showing?
Name these pipes
1. Air vents.2. Drag and Cope3. Riser and runner 4. Securing bolts
JF 2007
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JF 2007
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another question
JF 2007
Casting
These two pins are used to help form the runner and the riser. What is the name used for them?
1. Sand pins.2. Riser, runner pins.3. Moulding pins.4. Sprue pins
JF 2007
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JF 2007
Casting
This is a picture of the vessel used to pour molten metal into the cast. What is its name?
1. Pouring cup.2. Crucible.3. Pouring ladle4. Melting pot.
JF 2007
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JF 2007
Casting
What are the 2 most common metals used in school for casting?
1. Iron2. Aluminium.3. Duralumin.4. Brass.5. Mild steel.6. Tool steel.
JF 2007
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JF 2007
Casting
What are the 2 most common metals used in school for casting?
1. Iron2. Duralumin.3. Brass.4. Mild steel.5. Tool steel.
JF 2007
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JF 2007
Casting
What are the 2 most common metals used in school for casting?
1. Iron2. Aluminium.3. Duralumin.4. Mild steel.5. Tool steel.
JF 2007
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JF 2007
Casting
This is a stone mould for casting, but what is the requirements for a good pattern?
1. Simple easily constructed shapes.2. Complex shapes.3. Sloping sides with rounded corners4. Small cast pieces.
JF 2007
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JF 2007
Casting
This is a picture of a model that has been cast. What is the name of the 2 sections pointed out?
1. Cope and drag.2. Top and bottom mould sections.3. Runner and riser.4. Pattern and flat board.
JF 2007
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JF 2007
Forging
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JF 2007
Forging
In this section you will have to answer a few questions on tempering before you can go back to answer the other areas.
Just click on the picture to begin.
JF 2007
Forging
Look at this colour chart for tempering, the colour circled would give you
1. The toughest finish.2. The hardest finish
JF 2007
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JF 2007
Forging
Well done now try this question.
We now know this is the colour for the hardest finish, point out a use for this tempering colour.
1. Rivet set.2. Scribers.3. Hammer heads4. Spanners.
JF 2007
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JF 2007
Forging
Well done now try this question.To make a good set of scissors
what temperature would you look for when heating your metal?
1. 300 c2. 270 c3. 260 c4. 245 c4. 245 c
JF 2007
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JF 2007
forging
Now what temperature would the metal have to be to make a spring?
1. 300 c2. 270 c3. 260 c4. 245 c4. 245 c
JF 2007
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JF 2007
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another question
JF 2007
forging
This section will look at the equipment and tools that are used in forging. Just click on the picture to move on.
JF 2007
forging
What is the name given to this collection of tools? Remember they all have the same general function.
1. Pliers 2. Mole grips3. Hand clamps4. tongs
JF 2007
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JF 2007
Forging
Well done now look at this picture. This hammer is used to help shape the steel. What is it?
1. Sledge hammer 2. Cross pein hammer 3. Ball pein hammer4. Claw hammer.
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JF 2007
Forging
Look at this picture, the tip of the metal is being hammered into shape what is this process called
1. Shaping.2. Manual manipulation 3. Drawing down 4. Up setting
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JF 2007
Forging
Look at this picture of a finished work piece, what is the name of the process to make the design?
1. Twist. 2. Point.3. Scroll.4. Eye.
JF 2007
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JF 2007
Forging
No questions for this section but you should be able to name the sections of the anvil. Just click on the picture to go back.
BILL/
JF 2007