Unverified80% confidenceFactTime unknown
航空级6061铝合金比普通锌合金收纳器轻约30%且更耐磨,锌合金摔落易崩边,追求轻量优选铝合金材质
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Unverified铝合金杆材质中,7075航空铝比6061铝强度高约30%,同承重下可做更细更轻,标注7075的杆更适合追求轻量又要刚性的场景85% 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84% similarUnverified太空铝(铝合金氧化处理)不生锈但硬度低,承重能力弱于不锈钢,同规格下太空铝架承重约为304不锈钢的60-70%,重锅具场景优先不锈钢82% similarUnverified304不锈钢比铝合金重、比锌合金耐腐蚀;选此材质是在重量与防锈之间取中间路线,极致轻量化应选铝合金,极端耐腐蚀应选316不锈钢。82% similarUnverified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81% similar
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