Unverified80% confidenceDecision RuleTime unknown
叶片材质厚度决定耐用度：铝百叶叶片厚度需≥0.18mm才不易折弯变形，低于0.16mm的叶片在拉动或碰撞时容易留下永久弯折痕迹
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Unverified叶片厚度是耐用性关键：铝叶片厚度≥0.21mm不易折弯变形，＜0.18mm的薄叶片长期操作后易出现波浪形弯曲94% similarUnverified铝合金百叶叶片厚度选0.21mm以上，薄于0.18mm的叶片长期使用易被拉绳磨出折痕、开合时晃动变形86% similarUnverified铝合金挡风板板厚≥0.5mm才有足够抗弯刚性，0.3mm以下的超薄款在多节展开后容易被风吹弯变形甚至倒伏80% similarUnverified铝箔加厚款（厚度≥0.1mm/100微米）比普通薄款更耐刮擦、不易翘边，但可裁性和贴合曲面能力下降；台面平整选加厚，需包边角选0.06mm左右薄款77% similarUnverified缠绕原则：铝丝直径应约为待缠枝条直径的1/3，例如枝条5mm粗则选用1.5-2.0mm铝丝，太细无法定型、太粗易勒伤树皮76% similar
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