Qt12-15 Paving Brick Making Machine Interlocking Concrete Paver Machines Made In China

Qt12-15 Paving Brick Making Machine Interlocking Concrete Paver Machines Made In China

1, Malformed adobe, appears large cracks. In more serious cases, the whole adobe will split.

Reasons: the plasticity index of pug is too low, almost no plasticity.

Solution: to increase the plasticity index of raw materials, such as clay, coal slime or clay agent, etc.

For raw materials of low plasticity index, it can also be improved after aging, watering, stirring, rolling, extruding and other methods.

Qt12-15 Paving Brick Making Machine Interlocking Concrete Paver Machines Made In China

DZK series clay brick making machine is divided into Double stage vacuum extruder and single stage vacuum extruder:

1) Double stage Vacuum brick extruder can make three kinds of brick, solid brick, porous brick and hollow bricks. To produce different kinds of bricks, usually, only need to fix different brick die. It is composed of upper stage mixing parts and lower stage extruding parts;

2) Single stage vacuum extruder usually can produce solid bricks. It has only lower stage extruding parts;

Qt12-15 Paving Brick Making Machine Interlocking Concrete Paver Machines Made In China

some time , we find that if we adopt  Fe-Cr-B wear - resistant electrode to repair auger,we get can 1.8 million green bricks while previously we only got 400,000 green bricks by carbom steel one time

repairing. The auger service life extends 4.5 times. The 2/3 repairing material cost is saved.It is proved by pratice that adopting wear resistant material to repair easy wear parts is an effective way to improve efficiency,extend working life and reduce cost .

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