... making machine is suitable for producing various solid brick and hollow bricks such as gangue, shale, fly ash ... drift macro axis, the up and down body etc. are all passed the aging, quenching and tempering process;4.The speed ... Such as clay, fly ash, coal gangue, shale and so on.2. Brick factory should be built. ... on the brick.5. The kiln for drying and firing bricks should be arranged, the tunnel kiln, ...