Unverified85% confidenceDecision RuleTime unknown
铝合金画轨壁厚≥1.2mm 单点承重可达15-20kg，普通挂画（含框≤5kg）选1.0mm壁厚即可，展览级或大幅油画需选加厚1.5mm轨道
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified材质厚度与价格权衡：太空铝壁厚<1.2mm的低价款在满载时易变形下垂，宽度超过40cm的层板应确认壁厚≥1.5mm或带底部加强筋81% similarUnverified铝合金边框壁厚是关键强度指标：≥1.2mm为合格家用标准，≥1.4mm适合大尺寸窗（宽度＞1.5m）或防护需求，0.8mm薄框易变形松动80% similarUnverified自粘EVA砖纹墙贴常见单片尺寸约770×700mm，厚度3-6mm，1片覆盖约0.5㎡，购买时按实际面积÷0.5并加10%损耗计算片数80% similarUnverified铝合金轨道壁厚≥1.0mm才能长期承重不变形，壁厚0.6-0.8mm的薄壁轨挂重帘半年后易出现中段下垂导致拉动卡顿79% similarUnverified断桥铝型材壁厚≥1.4mm（国标）是承重与抗风压底线，高层住宅或临街建议选1.6-1.8mm，塑钢窗则要求主型材壁厚≥2.5mm并内含钢衬78% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/337202API
curl https://kongchang.com/api/v1/knowledge/claims/337202MCP
get_claim(id=337202)