• 2023-04-26 11:08:12

7 Common Special Concrete Types Impermeable concrete Impermeable concrete refers to concrete with a impermeability grade not lower than P6, which can resist the static water pressure of 0.6MPa without any water permeability phenomenon. Impermeable concrete improves the density and pore structure of concrete, thereby reducing permeability channels and improving impermeability. 1.Heat resistant conc...

• concrete

• 2023-05-11 11:01:28

- 1 -  Mixing shaft "stuck" The fault is manifested as the mixing machine having difficulty rotating the mixing shaft or even stopping when mixing the mortar.   The possible reasons for the analysis are: severe overloading, material hoop shaft. Secondary operation caused by human error. Inaccurate weighing; There is a large gap between the mixing blades or the inner wall of the mixe...

• mixing machine
• mixer
• concrete mixing station