赵守江,戴君武.磁铁在库房文物防震保护中的设计应用[J].包装工程,2018,39(19):80-86.
ZHAO Shou-jiang,DAI Jun-wu.Design Application of Magnet on Shock Protection of the Cultural Relics in Storerooms[J].Packaging Engineering,2018,39(19):80-86. |
| 磁铁在库房文物防震保护中的设计应用 |
| Design Application of Magnet on Shock Protection of the Cultural Relics in Storerooms |
| 投稿时间：2018-05-29 修订日期：2018-10-10 |
| DOI：10.19554/j.cnki.1001-3563.2018.19.015 |
| 中文关键词: 钕铁硼 橡胶磁 防震 措施 文物 库房 |
| 英文关键词: Nd-Fe-B rubber magnet means of shockproof cultural relic storeroom |
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| 中文摘要: |
| 目的 探究磁铁吸附这一传统文物防震方法，解决库房文物防震工作薄弱、措施单一等问题。方法 筛选出钕铁硼和橡胶磁2种磁体，根据它们自身特性并借鉴硬囊与软囊的防护理念，分别设计文物防震保护方案，并理论分析其可行性。结果 2种方案均具有可行性，如外径30 mm、厚度3 mm、剩磁为1.19 T的钕铁硼能吸起25 kg左右的重物，可直接用来支固较重文物；橡胶磁剩磁约0.2 T，可间接固定密度为0.03 g/cm3的EPE缓冲泡沫，防止文物碰撞。两者相辅相成。结论 利用磁性能提出的磁铁在库房文物防震保护中的2种应用方案具有制作成本低廉、操作灵活等优点，依据文物情况合理设计即可达到防震要求。磁铁在库房文物的防震保护中具有较高的应用价值。 |
| 英文摘要: |
| The work aims to study the shockproof measure of magnet (a traditional cultural relic) adsorption to solve such problems as weak shockproof work and unitary measures for the cultural relics in the storerooms. Nd-Fe-B magnet and rubber magnet were screened. According to their own characteristics and in reference to the protection ideas of hard packing and soft packing, the shockproof schemes of the cultural relics were respectively designed and the theoretical analysis on their feasibility was carried out. The two schemes were feasible. For example, a Nd-Fe-B magnet (Br=1.19 T) with 30 mm in diameter and 3 mm in thickness could absorb the weight of 25 kg and be used to support the heavier cultural relics. The rubber magnet (Br=0.2 T) could indirectly fix EPE cushioning foam with density of 0.03 g/cm3 to prevent the collision of cultural relics. Both magnets supplemented each other. The two application schemes for the shock protection of cultural relics in the storerooms by the magnet put forward based on magnetic property are featured by low production cost and flexible operation. The reasonable design made according to the conditions of the cultural relics can reach the shockproof requirements. The magnet has higher application value in the shock protection of cultural relics in the storerooms. |
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