Concrete Sand Solid Cement Brick Making Machine Concrete Block Making Machine Price In Thailand On Qtj4-28 2019

Concrete Sand Solid Cement Brick Making Machine Concrete Block Making Machine Price In Thailand On Qtj4-28 2019

If the residual moisture rate after drying is less than 6%,the wet billet could be fired in the baking kiln.Hoffman kiln and tunnel kiln are normally used for roasting.When using Hoffman kiln, the brick code is manually placed in the kiln and the fire is roasted in the kiln.When using tunnel kiln,the brick code is manually or mechanically placed in the kiln cart.The kiln car enters kiln head and exits from the kiln tail. The brick blanks on the kiln car are roasted into bricks.The roasting flame in the kiln doesn’t move just the kiln cart.Whether using Hoffman kiln or tunnel kiln,this two conditions must be followed:1.never use underfire to produce unburnt brick.2.never use big fire to produce coke brick.It is often said that roasting is the key of the brick making process,which explains the importance of roasting in the brick making process.

Concrete Sand Solid Cement Brick Making Machine Concrete Block Making Machine Price In Thailand On Qtj4-28 2019

Split Double stage vacuum extruder is composed of mixing part, extruding part, and vacuum system. The above mixing stage is to add and mix raw material; the lower stage is for conveying, squeezing, extruding; Such extruder takes two motors , or we can say each stage takes one motor, such extruder is called split double stage vacuum extruder.

Concrete Sand Solid Cement Brick Making Machine Concrete Block Making Machine Price In Thailand On Qtj4-28 2019

Less than 8% of dry brick can be sintered, if the water moisture is too large, the brick will be easy to crack at the sintering time.

Welcome To Our Company Hope We Can Have A Good Cooperation.