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九牧衛浴廚房水龍頭,出水頭是塑料的好還是鐵的好?

九牧衛浴廚房水龍頭,出水頭是塑料的好還是鐵的好?

九牧衛浴廚房水龍頭,出水頭是塑料的好還是鐵的好? 的問題共有1個回答

133****8902

其實都不好的,我建議選擇不銹鋼啦,不管外觀,還是使用時間.都是鮮明的對比,1、卓越的力學性能所采用的304材料制成的不銹鋼抗拉強度大于530 N/mm ,是鍍鋅管的2倍,銅管的3-4倍,PPR管的8-10倍,而且具有良好的延展性和韌性.2、超群的耐磨損性能不銹鋼水管能經受高達30米/秒的高速水流沖蝕,用在高水頭電站的導流不銹鋼管道,管口末端水速達到60米/秒以上,仍有100年以上的使用壽命.3、優異的耐腐蝕性能表面薄而致密的富鉻氧化膜使得不銹鋼水管在包括軟水在內的所有水質中都具有良好的耐腐蝕性,即使埋地使用也有優良的耐蝕性.4、良好的耐溫性能不銹鋼管可以在-270℃-400℃的溫度下長期安全工作,無論是高溫還是低溫,都不會析出有害物質,材料性能相當穩定.

2020-03-27

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