Qtf3-20 Semi Automatic Hydraulic Interlocking Solid Brick Making Machine For Sale

Qtf3-20 Semi Automatic Hydraulic Interlocking Solid Brick Making Machine For Sale

This is still the result after revalidation according to the geotechnical test method,which fully demonstrates that the current geotechnical test method used in the brick and tile industry can’t correctly reflect the characteristics of raw materials such as coal gangue and shale during processing and forming.In order to further prove the fact that raw materials such as shale or coal gangue relys on reducing the particles size to obtain plasticity, the hard shale in a place near Shijiazhuang was crushed into two groups in the laboratory.One group all can pass 0.9 mm sieve; the other can all pass 0.5 mm sieve.However, the shale of the same mineral composition differs greatly in its plasticity index only due to its different grain sizes, one being 4.8% (0.9 mm) and the other being 8.9% (0.5 mm).In order to further verify this phenomenon, this two groups were blended together in different proportions to determine their plasticity index, drying line shrinkage rate and drying sensitivity index. The results are shown in the following table.

Qtf3-20 Semi Automatic Hydraulic Interlocking Solid Brick Making Machine For Sale

The whole Magnabloc extruder range offers alternatives for cylindrical,conical or extra-conical auger configurations to better adapt for any product need,type of clay and shaping requirements.


 

Qtf3-20 Semi Automatic Hydraulic Interlocking Solid Brick Making Machine For Sale

JKR30 can produce solid ,perforated bricks, and hollow bricks.

Its vacuum pressure can reach 2.0 MPA.

It is ideal product for small clay brick factory who wants to get high quality bricks.

Buyer can choose auto clutch or manual clutch.

JKR30 are mostly sold in South America, such as Peru, Argentina, and African countries such as Tanzania, Mozambique, Cameroon, Rwanda, etc.

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