Unverified85% confidenceFactTime unknown
铝合金防盗窗自重轻、不生锈但硬度和抗撬性最低,主要用于防坠落和防蚊蝇而非防盗;真正的防盗需求应选不锈钢或锌钢
1
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85%
Confidence
Long-term
Relevance
-
First Seen
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Unverified材质防盗性能:不锈钢管材>锌钢>铝合金;铝合金强度最低、易被剪断,一般只作装饰性防护或低盗窃风险的中高层封窗,不建议作为1-2层真正的防盗方案87% similarUnverified锌合金锁体在轻便性上优于不锈钢,但硬度和抗剪切强度不及不锈钢,防撬强度属入门级,定位日常出行防误开而非高强度防盗。87% similarUnverified锌钢防盗窗防锈能力强于普通碳钢,但硬度低于304不锈钢,被强力切割时抗破坏性较弱;其优势在于免维护和不掉漆,适合内陆多雨潮湿地区84% similarUnverified锁体材质黄铜锁芯抗腐蚀但硬度低,不锈钢锁体强度高但户外易生锈应选304及以上,锌合金便宜但脆易被暴力砸开,户外长期使用优先选实心黄铜或不锈钢82% similarUnverified锌合金材质外观漂亮且加工精度高、开合手感顺滑,但耐腐蚀性远不如不锈钢;追求手感和造型选锌合金(用于室内窗),追求耐久选304不锈钢(用于外窗)82% similar
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