Unverified82% confidenceTradeoffTime unknown
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
1
Sources
82%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified锌合金压铸件比不锈钢便宜但抗冲击性差，撞击后易脆裂；304不锈钢或实心钢材质在低温和潮湿环境下更耐用，北方及沿海地区优先选不锈钢85% similarUnverified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84% similarUnverified不锈钢强度不锈钢与碳钢存在权衡：普通304不锈钢螺栓硬度低于高强度合金钢，追求极致防暴力破坏可选合金钢+表面防锈处理，纯防盗防拆则304已足够84% similarUnverified碳钢强度高但易锈，不锈钢防锈但同规格抗拉强度略低于高强度碳钢；室内干燥承重场景碳钢镀锌更经济，兼顾防锈与强度选304或分体（碳钢芯+不锈钢外观件）83% similarUnverified钛合金耐腐蚀性优于不锈钢，适合海边、潮湿环境长期携带不易生锈，但刀片部分若非钛合金而是普通钢材仍需注意保养82% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/354100API
curl https://kongchang.com/api/v1/knowledge/claims/354100MCP
get_claim(id=354100)