Unverified85% confidenceDecision RuleTime unknown
挂遮光加厚窗帘（单幅布重≥2kg）时应选杆体直径≥25mm的加粗铝合金杆，配2个以上粘贴支架，避免中间下垂弯曲
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified免打孔窗帘杆的管径直接决定承重：16mm细杆仅适合纱帘/半窗，宽窗遮光布需22mm-28mm加粗双管或钢管，塑料杆不适合承重超过2kg87% similarUnverified顶装式伸缩杆（撑杆式）依靠两端弹簧顶住墙面，承重通常≤3kg，仅适合窗纱、门帘等轻薄布料；棉麻遮光帘（每米约0.8-1.2kg）超过2米宽必须改用侧装免打孔支架87% similarUnverified免打孔伸缩杆承重有限（多数≤5kg），仅适合轻薄遮光帘或单层配件；加装遮光布使窗帘总重超5kg时必须用打孔支架或承重型免钉胶挂钩86% similarUnverified免打孔窗帘杆的承重普遍偏弱，弹簧顶撑式（弹力杆）单杆有效承重通常仅2-5kg，只适合挂纱帘、薄棉麻帘；克重＞180g/㎡的遮光布帘务必选带侧边支架（免钉胶+L型托）的款式而非纯弹力顶撑86% similarUnverified钢制/不锈钢窗帘杆承重优于铝合金和实木，管径Φ25-28mm钢杆2.8m内可不加中撑；铝合金杆超过2m需加中间支撑（挂码），否则中部下弯；实木杆美观但重、超2m必设中撑86% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/364420API
curl https://kongchang.com/api/v1/knowledge/claims/364420MCP
get_claim(id=364420)