阅读说明：本技术 一种解决特殊品种磁力隔离的防护方法 (Protection method for solving magnetic isolation of special varieties ) 是由 许艳辉 于 2020-04-10 设计创作，主要内容包括：本发明公开了一种解决特殊品种磁力隔离的防护方法,其特征在于：所述的方法包括以下几个步骤：(一)在现有的货架地板上平均铺垫木条,使得钢板与货架底部直接性隔离；(二)将木条开槽或者在木条横断面中间位置钻孔,使得木条可以绑在货架侧面立柱上,阻止钢板与货架立柱接触造成磁力传递；本发明有效的解决了钢板生产过程及摆放过程中与货架的硬性隔离,防止了磁力传递。(The invention discloses a protection method for solving magnetic isolation of special varieties, which is characterized by comprising the following steps: the method comprises the following steps: firstly, evenly paving battens on the floor of the existing goods shelf, so that the steel plates are directly isolated from the bottom of the goods shelf; slotting the battens or drilling holes in the middle of the cross sections of the battens to enable the battens to be bound on the side upright posts of the goods shelf and prevent the steel plate from contacting with the upright posts of the goods shelf to cause magnetic force transmission; the invention effectively solves the problem of hard isolation between the steel plate and the goods shelf in the production process and the placing process of the steel plate, and prevents magnetic force transmission.)

1. A protection method for solving the problem of magnetic isolation of special varieties is characterized by comprising the following steps: the method comprises the following steps:

firstly, evenly paving battens on the floor of the existing goods shelf, so that the steel plates are directly isolated from the bottom of the goods shelf;

and (II) slotting the battens or drilling holes in the middle of the cross sections of the battens, so that the battens can be bound on the side upright posts of the goods shelf, and the steel plate is prevented from contacting with the upright posts of the goods shelf to cause magnetic force transmission.

2. The protection method for solving the problem of magnetic isolation of special varieties according to claim 1, characterized in that: the wood strips are sleepers, and the length of each sleeper is matched with the width of the goods shelf floor.

3. The protection method for solving the problem of magnetic isolation of special varieties according to claim 1, characterized in that: and (c) paving one batten every 500mm for the average wood batten in the step (I).

4. The protection method for solving the problem of magnetic isolation of special varieties according to claim 1, characterized in that: and (II) binding the battens on the side surface upright posts of the goods shelf by slotting or drilling by adopting steel wires.

Technical Field

The invention relates to the technical field of special variety magnetic isolation, in particular to a protection method for solving the problem of special variety magnetic isolation.

Background

After the production of the common steel plate, the steel plate is lifted and put in a warehouse by using an electromagnetic disc, and the steel plate storage rack has magnetism. The special steel plate has high requirement on magnetism, and needs to be lifted and stored in a warehouse and then isolated from the magnetic force. Aiming at a steel plate with high magnetic requirement, isolation operation is adopted to prevent magnetic force transmission, and in order to solve the problems of magnetic isolation of the steel plate after the steel plate with high magnetic requirement on the steel plate is produced and reduce subsequent magnetic force elimination treatment, the invention provides a protection method for solving the problem of special variety magnetic force isolation.

Disclosure of Invention

The invention aims to solve the technical problem that a protection method for solving the problem of magnetic isolation of special varieties is provided aiming at the defects in the prior art, so that the problem of hard isolation between a steel plate and a goods shelf in the production process and the placing process is effectively solved, and the magnetic transmission is prevented.

The technical scheme for solving the technical problems is as follows:

a protection method for solving the problem of magnetic isolation of special varieties is characterized by comprising the following steps: the method comprises the following steps:

firstly, evenly paving battens on the floor of the existing goods shelf, so that the steel plates are directly isolated from the bottom of the goods shelf;

and (II) slotting the battens or drilling holes in the middle of the cross sections of the battens, so that the battens can be bound on the side upright posts of the goods shelf, and the steel plate is prevented from contacting with the upright posts of the goods shelf to cause magnetic force transmission.

The technical scheme of the invention is further defined as follows:

in the protection method for solving the problem of magnetic isolation of special varieties, the battens are sleepers, and the length of the sleepers is matched with the width of the goods shelf floor.

In the protection method for solving the problem of magnetic isolation of special varieties, the step (I) of paving the battens evenly is to pave one batten every 500 mm.

In the protection method for solving the problem of magnetic isolation of special varieties, the battens in the step (II) are tied on the side upright posts of the goods shelf by steel wires through slotting or drilling.

The technical scheme adopted by the invention has the beneficial effects that: according to the technical scheme of the invention: the method effectively solves the problem that the steel plate is rigidly isolated from the goods shelf in the production process and the placing process of the steel plate, prevents magnetic transmission, has high requirement on magnetism of special steel plates, needs steel plate lifting and storage, prevents magnetic transmission by modifying a travelling crane lifting mode and the goods shelf, processes and binds sleepers in special varieties to enable the steel plates to be isolated from the goods shelf, and reduces the magnetic transmission.

And (3) carrying out antimagnetic protection tests on special steel shelves and goods places in a heat treatment furnace area and a finished product area in a heat treatment workshop of a medium plate coil factory from 8 months in 2019, and carrying out inspection, tracking and confirmation on a production site for nearly 3 months without measuring the increase of the magnetism of the steel plate. Meanwhile, the goods placing positions of the common steel plates are gradually modified according to the operation, and the frequency of edge collision injury caused by the contact of the steel plates and the iron goods shelf is reduced.

According to the actual use condition, the method has no damage and replacement in the three-month service life, and only needs to replace the damaged sleeper under the normal condition, so that the replacement mode is simple and convenient, and the replacement cost is low.

Detailed Description