Unverified82% confidenceCautionTime unknown
厨房、卫生间等潮湿或高温区域不建议单用薄壁波纹软管暗埋,易被压瘪且不阻燃;燃气管道附近禁用普通PVC管,应选镀锌钢管
1
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82%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified潮湿环境(卫生间、地下室、户外)不建议使用非镀锌普通铁管或轻型PVC管,铁管易锈蚀、轻型管抗压不足;应选热镀锌钢管或重型(厚壁)PVC管91% similarUnverified水质硬(高钙镁地区)不建议选无内胆防垢处理的直插式真空管,水垢会附着管壁快速降低集热效率并堵塞管路85% similarUnverified不要为了美观选用没有内衬EPDM/硅胶的纯金属波纹软管接热水,金属直接接触热水导热快且易结垢堵塞;也不建议将花园浇水用的PVC软管直接用于室内承压供水,其无法承受持续水压83% similarUnverified厨房、卫生间等潮湿区域不建议用普通泡棉胶线夹,遇潮易失粘脱落,应选防水亚克力胶或螺丝固定款82% similarUnverified厨房、卫生间等油污或长期潮湿区域不建议用粘贴式密封条,油污和水汽会导致背胶失效脱落,应选螺丝固定的铝合金底座款81% similar
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