Unverified88% confidenceCautionTime unknown
窗户宽度超过约1.5米时，伸缩杆中间容易下垂或掉落，承重和稳定性明显下降
1
Sources
88%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified伸缩杆选购要让实际窗宽落在标称范围的中段而非极限值：如窗宽1.5米应选1.1-2米款而非最大1.5米款，杆体伸出越长内管重叠越少，承重和抗弯下降50%以上80% similarUnverified飘窗和落地窗不建议用短帘，遮光帘长度需超窗台15-20cm或落地拖地2-3cm，短于窗框会侧漏和地面反光；宽度需比窗宽多留20cm两侧包边75% similarUnverified免打孔伸缩杆承重有限（一般≤5kg），不建议用于加厚遮光布或大窗，重帘会导致杆子下垂脱落75% similarUnverified免打孔伸缩杆（撑杆式）单侧承重通常仅3-5kg，只适合窗幔、纱帘或宽度＜1.5m的轻质窗帘；遮光窗帘因面料厚重（约0.4-0.6kg/㎡）易导致伸缩杆下坠或脱落，2m以上遮光帘必须用打孔固定的罗马杆或轨道74% similarUnverified定制窗帘的高度应量到窗框顶部到地面（落地）或窗台下20cm，成品悬挂后会因自重下垂1-2cm，下单时预留-1cm；打孔式扣环占用约3-4cm高度需计入总高74% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/722433API
curl https://kongchang.com/api/v1/knowledge/claims/722433MCP
get_claim(id=722433)