Unverified85% confidenceDecision RuleTime unknown
纯铜丝球硬度低于不锈钢丝球，对铸铁锅、不锈钢锅面刮痕更小，适合清洁怕划伤的抛光锅底或304不锈钢台面
1
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85%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified铜丝球（黄铜/紫铜）硬度低于不锈钢，几乎不划伤铝锅、不粘涂层附近的金属区域，但研磨力弱、氧化后发黑，适合清洁精细餐具而非重油污87% similarUnverified清除干结油泥和铁锈选用不锈钢丝刷（丝径0.15-0.2mm），铜丝刷次之，铜丝硬度低仅适合轻度污垢但不易掉屑85% similarUnverified钢丝刷（黄铜或不锈钢）用于灶台焦垢和铁锈时，选铜丝而非钢丝——铜硬度低于铁，能除锈却不易划伤金属基材85% similarUnverified钢丝球分不锈钢和普通铁质，铁质钢丝球易生锈掉黑渣污染锅具，应选304不锈钢材质；且钢丝球仅适合铸铁锅、不锈钢锅重垢，绝不能用于铝锅（会刮出铝屑）84% similarUnverified厨房潮湿环境下，纯塑料密封夹的弹簧或金属卡扣若为普通钢会生锈，选全塑一体或304不锈钢部件款更耐用84% similar
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