1.

Describe the process of making bricks.

Answer»
  • In the first stage, the raw material clay is dug from the soil by a digger and lumps of clay are placed on a metal grid and broken into smaller pieces, which fall through a roller.
  • They are later mixed with sand and water to make a uniform mixture.
  • Brick-shaped pieces are subsequently formed either by using a mould or by cutting the clay mix with a wire cutter.
  • The raw bricks are then hardened, stacked in a drying oven and left for one or two days. The dried bricks are finally heated in a kiln, first to a moderate temperature and then to a high temperature.
  • They are finally transferred to a chamber to cool and harden slowly over two to three days before being transported to customers.


Discussion

No Comment Found

Related InterviewSolutions