Unverified85% confidenceDecision RuleTime unknown
承重需求判断：单层放书籍/文件选实木或金属层板承重≥5kg，塑料材质层板普遍承重2-3kg，堆放厚书易变形下弯
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified承重看单层实际承重而非整架承重，实木/多层板单层承重需≥15kg放书籍，钢架冲孔层板单层≥30kg，密度板长期承重超8kg会中间下凹变形91% similarUnverified单层承重≥8kg选实木或金属层板，单层承重3-5kg的塑料书架仅适合放绘本和轻杂志，不宜放精装厚书89% similarUnverified承重需求区分材质：单层放书籍、瓶罐等重物应选钢制且单层承重≥15kg；塑料层板长期承重超过5kg会明显下弯变形88% similarUnverified承载书本/文件的收纳架，隔板单层承重需≥5kg且隔板厚度≥15mm（实木/多层板）或钢板厚度≥0.8mm，否则长期堆放书籍会出现中部下凹变形88% similarUnverified承重需求高（放书、显示器增高）时选择实木或金属框架，单层承重≥10kg；PP塑料一体注塑单层承重通常仅2-5kg，久压易变形下凹87% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/368201API
curl https://kongchang.com/api/v1/knowledge/claims/368201MCP
get_claim(id=368201)