As we all know, the steel structure workshop has many advantages, such as strong seismic grade, good wind resistance, and its own materials, such as low-carbon environmental protection, recyclable system application, light quality and high compressive strength.But we must also be objective in dealing with its unavoidable defects, such as corrosion resistance.Therefore, in order to reduce the damage to the building caused by its own shortcomings, the steel frame structure production business must face and spare no effort to improve.

1、 Corrosion damage of steel structure workshop

In the normal application of the whole process, this kind of engineering construction is very vulnerable to the damage of the surrounding environmental factors and appear rusty.Once the corrosion occurs, the service life will be reduced. If the corrosion is serious, the risk of application safety such as collapse will continue to exist. Therefore, it is necessary for the steel frame production business to adopt active countermeasures in the corrosion prevention work of the manufactured goods.

2、 Causes of erosion of precast elements

The corrosion of steel structure workshop is mainly caused by chemical corrosion and galvanic cell principle. Most of the corrosion is caused by galvanic cell principle or chemical corrosion and galvanic cell principle.Therefore, in order to reduce the corrosion condition and improve the anti-corrosion characteristics of prefabricated components, it is particularly important in the anti-corrosion treatment work.For example, the current anti rust treatment process is mostly dominated by sand blasting. The surface of prefabricated components after sand blasting and rust removal is not only smooth, but also the corrosion resistance and adhesion of the building will be further improved.

3、 Anti corrosion measures for prefabricated components of steel frame structure

Anti rust treatment is only the first step of anti-corrosion, in order to improve the adhesion of anti-corrosion materials; the second step is to spray anti-corrosion paint.This step is to reduce the contact between the prefabricated components and the external natural environment.If the prefabricated components and the etching chemical substances contact, there will be corrosion. Therefore, the anti-corrosive coating must be maintained on time.

The safety accidents of steel structure workshop due to erosion often occur.Anti corrosion work is a particularly important and long-term work, which is related to the safety application. Therefore, it is necessary to get the attention of the manufacturer and the owner of the application area.