Unverified75% confidenceTradeoffTime unknown
钢材质弹力持久不易变形但可能刮伤线缆金属会生锈,铝合金轻且不锈但反复弯折后弹性衰减快,长期高频使用优先钢材质带防锈涂层款
1
Sources
75%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified金属芯材质为不锈钢丝,耐用性尚可但使用多次后可能出现弯折疲劳断裂,属一次性或少量次数使用耗材,不宜反复多次使用同一支87% similarUnverified铁艺挂杆(碳钢镀铬/喷塑)比不锈钢便宜且造型多样,但喷塑层一旦被硬物刮破或钩具磨损,破损处会从内向外快速锈蚀;追求耐用免维护选不锈钢,追求造型且愿定期检查可选铁艺84% similarUnverified包塑铁丝架外观好且防锈,但塑层一旦破损内部铁丝会从破口处锈蚀且难修复;纯不锈钢更耐久但外观偏冷硬且价格高83% similarUnverified304不锈钢一体成型压蒜器承压强度远高于锌合金铸造款,长期挤压硬蒜瓣不易在铰链处断裂,锌合金款用久后手柄连接处易出现裂纹83% similarUnverified钢架在极端负载或长期颠簸中即使出现裂纹会弯曲而非突然断裂,相比铝合金货架的疲劳断裂更具安全冗余82% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/237610API
curl https://kongchang.com/api/v1/knowledge/claims/237610MCP
get_claim(id=237610)