Unverified75% confidenceTradeoffTime unknown
锌合金/不锈钢材质比ABS塑料耐撬耐老化,户外长期日晒的塑料盖1-2年易脆裂脱色;但金属盖较重,粘贴式安装易因自重下坠脱落,金属盖优先选旋入或磁吸固定
1
Sources
75%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified锌合金主体耐候性强、不易老化断裂,适合长期户外使用;但金属表面镀层如有磨损可能出现氧化,日常注意避免与硬物剐蹭85% similarUnverified屏蔽材质耐久性差异:镀镍/镀银导电布长期使用会氧化导致屏蔽衰减,潮湿环境应选镀镍铜或不锈钢丝网材质;单纯银纤维布价格低但氧化快,2-3年后屏蔽性能明显下降85% similarUnverified锌合金/铝合金挂架比ABS塑料款承重更高且抗形变,但金属边缘若无包边处理会磨损接触物件;线材/包带类物件优先选带硅胶包套的金属钩85% 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84% similarUnverified锌合金锁扣强度远高于ABS塑料款,但铝合金门窗表面若为氟碳喷涂,金属锁扣螺丝打孔会破坏涂层导致氧化,建议配合防锈垫片84% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/398229API
curl https://kongchang.com/api/v1/knowledge/claims/398229MCP
get_claim(id=398229)