With the rapid economic development, aerated block equipment is used as an alternative to red brick building materials, which is convenient for construction and widely used in construction projects. In the past, in order to improve the bonding performance of the paint layer and the aerated concrete, the aerated block equipment needed water on the wall before painting, but the damp wall shrinks and deforms during the drying process, it is easy to crack, and the mortar layer is easy.
But because aerated concrete has high water absorption, drying shrinkage, low surface strength, and equipment systems are impacted? The thermal conductivity is small, what causes the small modulus of elasticity of the aerated block and the smashed state on the surface, such as performance, which makes the plaster difficult, the plaster layer is prone to hollowing, cracking and quality failure. The product has very high water retention, strong cohesion and good construction performance. Avoid cracking, water-proof and impermeable properties of aerated block equipment, which can save time and energy and have non-toxic characteristics.
The use of this product aerated concrete equipment can greatly improve the aerated concrete soil and painting layer and the company, thermal shock resistance and durability, avoid batch embedding layer and base falling off, batch embedding layer blister, cracking, improve quality, reduce paint decoration The difficulty of construction improves the progress of the project.
There is no buffering effect when reversing the liquid flow of the aerated block equipment, the reversing action of the electromagnetic reversing valve is too fast, and the clearance between the valve core and the valve body is too large, etc., will cause hydraulic shock.
There is no buffer device at both ends of the hydraulic cylinder or the stroke adjustment is improper, and the piston collides with the cylinder head. The oil sealing effect of the one-way valve of the hydraulic cylinder buffer device is not good. For example, the paper gasket at the end cover of the air filling block is damaged, the clearance between the piston and the cylinder body hole is too large, the throttle nut is loose or improperly adjusted, and the outer edges of the two ends of the piston are in contact with each other. The matching clearance of the inner hole of the end cover is too large, so that the triangular groove does not have a buffering effect.
