Micro-impact deformation-type plane plate rapid rust removal equipment

Abstract

The invention discloses micro impact deformation-type plane plate rapid rust removal equipment, and belongs to the technical field of rust removal. The micro impact deformation-type plane plate rapidrust removal equipment, the situation that through the magnetic force generated by an electromagnet under the plate, a multi-seismic magnetic is enforced to make a small local impact on the place under the action of the magnetic repulsion force, on the one hand, the plate vibration brought by the impact force can be utilized to make the corrosion on the plate surface separate from the plate, on the other hand, the local deformation of the plate caused by the impact force can pull the corrosion and cause cracking, separation falling is more facilitated, the deep grinding can be effectively avoided to achieve the self-falling of the corrosion, the equipment is very efficient, the plate is not prone to being worn, even in the stubborn corrosion area, the impact strength of the area can be increased by strengthening a magnetic field, the area is enforced to deform to be obviously different from the adjacent area, thus the dense steel wire brush is conveniently subjected to targeted treatment, finally the deformation area is restored by the method of double rolling hot pressing, and the efficient and high-quality rust removal of the plane plate is completed.

Description

technical field [0001] The invention relates to the technical field of rust removal, in particular to a micro-impact deformation type rapid rust removal equipment for flat plates. Background technique [0002] Rust removal is a method of removing rust on the metal surface by various means. Metal rust is a metal oxide. The strength and quality of the corroded steel plate will decrease, and the rust will slowly penetrate into the interior. Therefore, the surface of the steel plate is derusted. It is very important, not only to restore the surface finish of the steel plate, but also to prevent further corrosion and ensure the strength and quality of the steel plate. [0003] However, the existing common derusting methods generally include physical derusting and chemical derusting methods. Physical derusting mostly uses grinding to remove the rust on the surface of the steel plate. The efficiency of manual grinding is low, and the grinding effect is average. It is suitable for s...

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Problems solved by technology

[0003] However, the existing common derusting methods generally include physical derusting and chemical derusting methods. Physical derusting mostly uses grinding to remove the rust on the surface of the steel plate. The efficiency of manual grinding is low, and the grinding effect is average. It is suitable for small areas and local areas. Fine grinding, mechanical grinding is more efficient, but it is easy to cause damage to the surface of the steel plate and cause excessive grinding; chemical derusting mostly uses pickling, although the treatment is convenient and efficient and the effect is good, but it is easy to corrode the steel plate, and there is a certain risk of operation , it is also easy to cause environmental pollution

[0004] Therefore, the existing rust removal methods are insufficient. The corrosion of the steel plate surface has the characteristics of local differences. The simple unified rust removal is not only time-consuming, but also inefficient, and the effect is often not satisfactory. Therefore, it is necessary to study the corrosion characteristics. Targeted rust removal can maximize the efficiency of rust removal and reduce the damage to the steel plate itself

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