Steel with rust removal device

Abstract

The invention discloses a steel with a rust removal device in the technical field of steel. The steel with the rust removal device comprises a square moving block, a liquid storage tank is installed at the top of the square moving block, a piston is slidably arranged in an inner cavity of the liquid storage tank, and a rotating rod is installed at the top of the piston through a bearing. The rotating rod is provided with a driven gear, the bottom of the driven gear is mounted at the top of the liquid storage tank through a bearing, the right side of the driven gear meshes with a driving gear,and a motor is mounted at the bottom of the driving gear. A coating device is installed on the inner wall of the right side of the square moving block, four sets of rust removal knives with the same structure are uniformly installed on the inner wall of the left side of the square moving block, and a steel body is arranged among the four sets of rust removal knives. The steel with the rust removaldevice is simple in structure and easy to use, the square moving block is moved by holding a handle, rust or impurities on the steel body can be removed by the removal knives, the operation is simpleand quick, the speed of rust removal is accelerated, and the problem that manual rust removal is time-consuming and laborious is avoided.

Description

Technical field [0001] The invention relates to the technical field of steel materials, in particular to a steel material with a rust removing device. Background technique [0002] Nowadays, with the continuous development of society, people's demand for steel has also increased. Steel is the material basis of modern society. Steel is an important material necessary for the construction of the country and the realization of the four modernizations. It is widely used and has a wide variety of materials. According to the different cross-sectional shapes, steel is generally divided into four categories: profiles, plates, pipes and metal products. [0003] The corrosion of steel refers to the damage of its surface and the surrounding medium by chemical or electrochemical interaction. The corrosion of steel not only reduces the cross-sectional area, reduces performance and even scraps, but also causes stress concentration and accelerates structural damage due to rust pits. Especially...

AI Technical Summary

Problems solved by technology

Corrosion of steel not only reduces the cross-sectional area, reduces performance or even scraps, but also causes stress concentration and accelerates structural damage due to rust pits

Especially under the action of impact load and cyclic alternating load, corrosion fatigue phenomenon will occur, which will greatly reduce the fatigue strength of steel, and even brittle fracture will occur. In order to avoid economic losses, rust removal will be carried out. Generally, workers use rust removal knives to remove rust. Rust, time-consuming and labor-intensive, long-term work will cause work fatigue, hidden safety hazards, and very troublesome. Therefore, we propose a steel rust removal device

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