Wall construction | hidden danger of anticorrosive paint construction

Core tip: the anticorrosive paint can maintain its own performance even in the more severe corrosion environment through three methods of shielding, corrosion inhibition and cathodic protection, so that the service life is longer Anticorrosive paint is also used together with primer and finish paint The construction procedure is similar to that of common paint, and there are still details that need special attention This paper mainly introduces the relevant precautions of anticorrosive paint construction from the aspects of effect and safety 1 Sufficient preparation to ensure the construction effect (1) anticorrosive paint can not be selected at will, and the most basic two aspects of use and safety shall be considered: first, select the most appropriate paint according to the use, and primer, intermediate paint and finish paint shall also be selected Paint knowledge | precautions for wall paint color selection Recommended introduction: when painting the wall, the owner sometimes has difficulty in choosing what color of the wall paint to paint In fact, there is no ugly color in the wall paint, only the disharmonious color matching The use of wall color contains the knowledge of health Too strong color will stimulate people's perception, make people have a sense of fidgety, affect people's mental health Grasp the basic principles of wall color and paint a colorful space 1、 Wall paint color selection notice 1 Light color is generally used for the top surface Light colors make people feel light, dark colors make people feel heavy Usually, the treatment of rooms is from top to bottom, from shallow to deep For example, the ceiling and walls of rooms are white and Paint Home News: anticorrosive paint can maintain its own performance and longer service life even in the more severe corrosion environment through three methods of shielding, corrosion inhibition and cathodic protection Anticorrosive paint is also used together with primer and finish paint The construction procedure is similar to that of common paint, and there are still details that need special attention This paper mainly introduces the relevant precautions of anticorrosive paint construction from the aspects of effect and safety 1 Sufficient preparation to ensure the construction effect (1) the anticorrosive paint cannot be selected at will, and the most basic two aspects should be considered: first, select the most appropriate paint according to the purpose, and use primer, medium paint and finish paint in combination; second, determine whether the paint is harmless to human body when selecting anticorrosive paint It is also very important for the construction personnel to know what can not be mixed with the paint before construction to prevent accidents; (2) clean the construction site to ensure the construction environment is clean and the surface of the construction object is flat and clean; (3) understand the thickness of the anti-corrosion oil paint coating Generally, the coating thickness of anti-corrosion paint is thicker than that of other paints, but the specific thickness shall be determined according to the anti-corrosion requirements It is important that where the coating thickness needs to be applied, it cannot be applied less in order to save money, so it is more wasteful 2 Attention shall be paid to the construction safety whether indoor or outdoor According to the characteristics of construction environment and anti-corrosion paint, the following three points shall be paid special attention to by the construction personnel: (1) how high is the height of work at height? When working in the building, if the work is carried out on a shelf more than 2m, it is work at height In paint construction, especially in exterior wall construction, the proportion of falling and object striking accidents is the largest Therefore, in addition to correctly wearing safety helmet, safety belt or setting up safety net according to the regulations to ensure their own safety, there is also to avoid falling objects; (2) chemical pollution and toxicity damage anti-corrosion paint belongs to solvent coating products, and the paint itself has certain chemical hazards In the process of anticorrosive paint construction, we should pay attention to whether the solvent and diluent in the paint will cause air pollution to human body (3) Fire, explosion hazard, anticorrosive paint and other solvent based coatings, as well as diluents used in coating operations, are mostly inflammable and explosive materials, so the coating operations of anticorrosive paint construction basically have the potential of fire disaster and explosion The possible causes of fire and explosion include failure to observe the operation regulations when electrostatic coating, which is easy to generate discharge sparks; improper storage of waste paint, paint mist, waste cloth of paint and solvent, which is easy to self ignite and ignite when stacked together It can be seen that in the construction of anti-corrosion paint, not only the safety of its own operation should be ensured; due to the chemical characteristics of the anti-corrosion paint itself, attention should be paid to timely cleaning the site to avoid leaving potential safety hazards Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,