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網站首頁 >> 新聞中心 >>新聞資訊 >> 聖蒂羅瀾地暖：了解PPR管材的必要性

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聖蒂羅瀾地暖：了解PPR管材的必要性

今天的天氣最高氣溫31度，這個時節是31度說明天氣很不尋常。中午出去吃飯的時候，那太陽真像個大火球挂在天空。刺得我們的眼睛都睜不開。馬路上，柏油差點被太陽烤軟了。強烈的陽光照在身上有點疼痛。路邊兩旁的大樹上，就差知了叫了。然而天氣再熱，也有好多家庭在忙著給剛買的新房子裝修地暖，一般地暖都是選用ppr管材，今天聖蒂羅瀾地暖小編就給大家普及一下ppr管材管件的相關知識。

PPR管材是利用PPR原料生産的管材又稱無規共聚聚丙烯管材，與傳統管材相比，PPR管材具有經濟、無毒、質輕、耐腐蝕、不結垢等優點，是公認的綠色環保産品，應用領域十分廣泛。目前，大多數家裝都會選擇PPR管材作爲熱水管道使用。

1、PPR管材分類

PPR管材有不同的分類方法，大體上可以從顔色、管徑規格、壁厚上進行劃分：

從顔色上面區分，PPR管材有白色、灰色、綠色、黃色幾種。究竟哪種顔色的管材質量好？實際上，顔色並非判斷質量好壞的標准，管材的顔色主要以加上色母的顔色進行區分，主要原因在于：工程上常用灰色，家裝常用白色；生産企業爲防止品牌混淆而特意區分顔色，如聖蒂羅瀾主要是白色的PPR管材。

從管徑上面區分，PPR管的管徑可以從16mm到160mm。家庭裝修中主要適用20mm，25mm兩種(分別俗稱4分管、6分管，其中4分管用到的更多些)。

從壁厚上面區分，PPR管材的壁厚主要有2.8mm、3.4mm兩種。可以用遊標卡尺測量，管壁厚是否達標且均勻，一般好管都是嚴格按國標生産。

2、PPR管材選購技巧

1、從産品本身來說，我們可以觀察PPR管材外觀，應選擇外壁光滑、平整、無氣泡、變色等缺陷，色澤均勻、無雜質、壁厚一致的産品。用手按壓管材時産品不會變形。

2、注意审查产品有无达标，是否符合国家标准，选择时可注意观察管材上是否标明执行国标，如圣蒂罗澜PPR管执行的就是GB/T 18742.2-2002国家标准。

3、注意使用工具測量管材壁厚，如應選擇滿足實際使用要求的壓力等級。一般來說，PPR管S系列外徑20的壁厚應在3.4mm以上，外徑25的壁厚在4.2mm以上。

4、應盡量選擇知名品牌的産品，並到大型商場或者品牌專賣店選購，不可貪圖便宜或者方便而選擇街邊的小店或者到小區裏兜售的産品，這種産品往往質量較差，使用過程中很容易出現問題。

ppr管材相關知識還有很多，文章主要講述管材的分類和選購技巧，希望本篇文章能爲廣大的用戶提供一些幫助，避免在選購中上當受騙。聖蒂羅瀾地暖小編還提醒大家，在選購的同時不能一味著求便宜的價格，也不能相信萬能的價格貴就是好東西，應該多了解相關知識，讓自己能分辨出産品的好壞來，最後選擇性價比高的産品。小編還爲您推薦：聖蒂羅瀾地暖怎麽樣

上一篇聖蒂羅瀾地暖：PPR管材知識問答彙集下一篇老房裝修你不能少了它

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