Unverified82% confidenceDecision RuleTime unknown
铁盒的金属外壳不带磁屏蔽功能,但长期叠放时铁盒间的磁性可能导致彼此吸附刮花,收藏建议竖立存放或加保护套
1
Sources
82%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified存放钕磁铁、含磁性元件时不建议用同一分格盒,磁力会吸附相邻格的铁质零件穿过薄隔板,应单独用带磁屏蔽或加厚间隔的容器84% similarUnverified带内置磁条的磁吸密封条适合金属门框,闭合更紧密且可反复取下,但对非磁性门框(木门/铝合金)无效,购买前需确认门框材质是否含铁83% similarUnverified磁吸阻尼随长期使用不会明显衰减,但磁铁可能吸附口袋中的铁屑或金属碎片,需定期清理滑道以保持顺滑手感81% similarUnverified磁吸盒的磁力方向要区分:底部磁吸(防盒子滑动)vs 内壁磁吸(吸住螺丝)。铁质螺丝选内壁强磁款,不锈钢/铜/铝等非磁性螺丝的磁吸盒完全无效,必须用格子盒80% similarUnverified常见磁吸收纳盒磁铁分为铁氧体(弱、便宜、耐锈)和钕铁硼(强、需防锈镀层),钕磁铁在潮湿环境若镀层破损会生锈失磁,卫浴场景应选封装在盒体内不外露的钕磁款79% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/813281API
curl https://kongchang.com/api/v1/knowledge/claims/813281MCP
get_claim(id=813281)