Task 8. Match the terms from column a with their definition from column b and translate the sentences:

A

B

1. The flask

1. is the bottom half of flask.

2. The drag

2. is a sand shape that is inserted into the mould to produce internal features on a casting, such as holes or passages for water cooling.

3. A core

3. is the vertical portion of the gating system.

4. A core print

4. is the network of channels used to deliver the molten metal from outside the mould into the mould cavity

5. A riser

5. is the box that contains the moulding aggregate.

6. The gating system

6. is the region added to the pattern, core, or mould that is used to locate and support the core within the mould.

7. The pouring cup

7. are the horizontal channels of the gating system.

8. The runners

8. is the portion of the gating system that initially receives the molten metal from the pouring vessel.

9. The sprue

9. is an extra void created in the mould that will be filled with molten metal.