Question

What is the process of forming bricks by molding relatively dry clay with a moisture content of 5% to 7% under high pressure, resulting in sharp-edged, smooth-surfaced bricks?

Options:

Wet press process
Extrusion process
Dry press process
Soft mud process

Answer 1

The Dry press process is used to form bricks using relatively dry clay with a moisture content of 5% to 7%, compressing it under high pressure to achieve sharp-edged, smooth-surfaced bricks. Option 3 is correct.

Step-by-step explanation:

The process of forming bricks by molding relatively dry clay with a moisture content of 5% to 7% under high pressure, resulting in sharp-edged, smooth-surfaced bricks, is known as the Dry press process.

This process involves placing the dry clay mixture into a mold where it is then compressed under high pressure to create the shape of the brick. Unlike other methods, such as the wet press process, extrusion process, or soft mud process, the dry press method uses less moisture which allows for a more precise and cleaner-edged finished product.

The process described in the question is called the Dry press process for forming bricks. This process involves molding relatively dry clay with a moisture content of 5% to 7% under high pressure. The result is sharp-edged and smooth-surfaced bricks.