Unverified80% confidenceDecision RuleTime unknown
铝合金叶片选厚度≥0.21mm的，过薄（＜0.18mm）叶片易被磕碰变形且回弹差，长期开合后不平整
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80%
Confidence
Long-term
Relevance
-
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Unverified铝合金叶片厚度应≥0.18mm，低于此值叶片易被风吹变形或磕碰弯折，优质铝百叶多为0.21mm并带烤漆防指纹涂层90% similarUnverified铝合金叶片厚度是关键：低于0.16mm的薄铝片易在拉动中折弯变形，选购应确认叶片厚度≥0.18mm，厚叶片翻转手感更顺滑、寿命更长87% similarUnverified薄铝合金叶片（厚度<0.18mm）廉价款易在拉动或风吹中弯折变形、无法回弹，选购看叶片厚度应≥0.21mm，木质叶片选巴斯木（轻不下垂）优于普通杂木86% similarUnverified铝合金叶片厚度影响耐用性，家用建议选0.18mm以上厚度，过薄叶片（＜0.16mm）受风或碰撞后易留永久性折痕无法复原82% similarUnverified铝合金比钢管轻30%-40%且不生锈，但同管径下抗弯强度较低，需选加粗管径（≥19mm）弥补；海边、潮湿环境优先铝合金避免锈蚀75% similar
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