Unverified80% confidenceTradeoffTime unknown
太空铝(铝合金氧化处理)比不锈钢更轻、不生锈,但硬度低易磕碰变形、表面氧化层刮花后会露白斑;预算充足且追求耐用外观优先304不锈钢
1
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80%
Confidence
Long-term
Relevance
-
First Seen
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Unverified太空铝(航空铝)架密度小于不锈钢,同尺寸更轻,天然耐氧化不生锈,但硬度低于不锈钢、易磕碰变形,且氧化层被破坏后表面会发暗;追求高承重和光洁度优先304不锈钢95% similarUnverified太空铝材质本身不生锈但表面氧化膜若破损会发白发黑,性价比高但质感偏轻;304不锈钢更重更稳固但价格高,追求长期耐用选304,追求轻量易搬选太空铝93% similarUnverified太空铝(铝镁合金)不生锈但硬度低易变形,承重能力弱于304不锈钢;重物区选不锈钢,轻量收纳区选太空铝更划算92% similarUnverified太空铝材质比304不锈钢更轻且防锈,但硬度低易划伤变形,承重能力弱于不锈钢,重物区域仍以不锈钢为佳92% similarUnverified太空铝比304不锈钢便宜且防锈,但硬度低、易被硬物磕出划痕和凹陷,追求长期外观完好和高承重选304不锈钢,追求纯防锈和轻量选太空铝91% similar
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