What are the requirements for preservative products for aerated brick production line products?
In addition to the general should have the anti-rust function, but also should be satisfied with the characteristics of aerated brick equipment products to adapt to the function
Bubble brick production line products are very popular building materials, aerated brick equipment products production process a little trouble, but the face of considerable income will feel that everything is worth it
Mainly as follows: First, the paint is necessary to have a processability, such as dipping with dip dipping, paint necessary to meet the storage time, at this moment, no subsidence, no agglomeration, no conjunctiva, , Can adhere to outstanding mobility and stickiness (PH ≥ 12) and high temperature (180 ~ 200 ℃), high humidity (full steam) effect, do not attack the powder, the flow of the powder, Transpiration, embrittlement, or other metamorphosis Third, the coating of anti-corrosion ability should reach the rules of the standard, that should have excellent impermeability, can effectively avoid the oxygen and other corrosive gases and substances infiltration, the steel is not corrosive Fourth, through the autoclave maintenance In the future, the coating should be firmly bonded with reinforced concrete and aerated concrete In the case of a cohesive force test, the damage should occur in the aerated concrete and not between the coating and the reinforcement or coating and the aerated concrete no matter what way dip coating, the coating must be very simple adhesion to the steel, and in the appearance of a layer of steel with a certain thickness of the strong coating to ensure that the coating in the steel mesh transfer and assembly process is not damaged The The elastic modulus of the coating should be much larger than that of the aerated concrete to ensure that the sheet has an outstanding layout function under long-term load effects The quality of the aerated brick equipment must be qualified before it can make the development of aerated brick equipment products faster, for the manufacturers to earn greater benefits
