Unverified85% confidenceDecision RuleTime unknown
探针材质优先选不锈钢(304/316)而非镀锌或普通铁片,镀锌探针在潮湿酸性土中数月即锈蚀导致读数漂移,寿命大幅缩短
1
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85%
Confidence
Long-term
Relevance
-
First Seen
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Unverified探针材质优先选不锈钢(304),铜镀或普通金属探针长期插入湿土会氧化生锈,导致读数漂移和寿命缩短92% similarUnverified潮湿环境优先选304不锈钢或锌合金电镀锁体,避免铁质或普通铝合金内芯,铁质弹簧3-6个月即可能生锈导致卡死81% similarUnverified金属探针易氧化生锈影响读数,选镀层探针或不锈钢探针;插针式湿度仪每次用后应擦干,长期插在土里会加速探针腐蚀并使读数漂移80% similarUnverified探针材质优先选镀金或316不锈钢,普通镀镍/铁质探针在潮湿卫生间长期使用1-2年会氧化生锈导致灵敏度下降或误报,接触电阻升高后水浸也可能不报警80% similarUnverified选购304不锈钢门链而非普通铁镀锌链,铁质在潮湿环境(南方回南天、卫生间外墙门)3-6个月内即会锈蚀卡死,304不锈钢可耐盐雾腐蚀数年79% similar
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