Qt4-20 Qtf4-24 Cement Brick Making Machine With Powder Mixer

Qt4-20 Qtf4-24 Cement Brick Making Machine With Powder Mixer

According to this method, the plasticity index is used to classify clay as: high plasticity clay >15%; medium plasticity clay 7%-15%; low plasticity clay<7%.

Qt4-20 Qtf4-24 Cement Brick Making Machine With Powder Mixer

 b, Another reason for resulting in failure of the vacuum chamber, is the sand-based raw material, so the closed mud layer of the upper auger is too thin, easy to be drawn through, causing the vacuum failure, so the adobe could not be molded. The best way to solve this problem is to change the ratio of raw materials, to increase the plasticity index of raw materials. The other way is to cut the front end of the superiors auger to 2-10 centimeters according to the material properties of soil (must be conducted under the guidance of skilled technical personnel, don’t do it by yourself).

Qt4-20 Qtf4-24 Cement Brick Making Machine With Powder Mixer

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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