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暖气管道用什么材质好管道安装方式

當前,暖氣片安裝漸漸進入熱潮,對老房改造或者裝修新房,又或者冬季時候感覺家裏暖氣片采暖效果不好的家庭,都在忙着选购和安装。除了暖氣片之外,暖气管道也是重要组成部分,其材质的和安装质量,对今后的使用效果起着重要作用。那么,在安装暖气的时候,暖气管道选用什么材质好呢？圣蒂罗澜为你充电暖气管道相关知识。

暖氣管道的材質有哪些

現在暖通市場上,常見的暖氣管道有PE-RT管、PE-X管、PP-R管、PB管、鋁塑管等,其中PP-R管、鋁塑管最爲適宜使用在采暖系統中,性價比也高,因而,大多數家庭都會使用,市場銷售量最大。而PB管盡管使用性能好,但較高的價格讓用戶鮮少選擇。

PP-R管優點是可耐多種介質的侵蝕,不結垢、不腐蝕、不會滋生細菌,流體阻力小,是生活熱水與散熱器系統用管的理想管材。在國家規定的使用條件下,可以長期在70℃的溫度下工作,壽命可以達到50年以上,在常溫20℃的環境下工作可以達到100年。聖蒂羅瀾PP-R管系列産品全部執行國家標准GB/T18742.1/2/3-2002、GB/T17219生産,常用的規格有S5、S4、S3.2、S2.5四個系列,常規尺寸爲4米/支,DN20、DN25還可根據需求進行定制生産。

铝塑管的优点是拥有金属管坚固耐压和塑料管抗酸碱耐腐蚀,具备无毒无害、卫生安全、耐腐蚀性能好,耐高温、高压性能优异,安装施工简便,使用寿命长等突出优势,可广泛于太阳能、家装采暖、给水中使用。圣蒂罗澜铝塑管严格执行GB/T 18997.1-2003 铝塑复合压力管中铝管搭接焊式铝塑管国家标准及GB/T 18997.2-2003对接焊国标标准,一般有DN16、DN20、DN25等规格。

暖氣管道的安裝方式有哪些

暖气管道安装方式——单管串联

单管串联是将一组组暖氣片串联在管道上,系统里的水先通过一组,然后才能进入下一组,这种连接方式的特点就是管材使用量少,施工简便,工时短,但是缺点也很明显,很有可能会造成末端暖氣片不热。为调节单组暖氣片的水温,在暖氣片的进出水口处需增加旁通阀。

暖气管道安装方式——双管并联

暖气管道并联是目前使用较多的安装方式,特点是管道行程较短,每一组暖氣片均可以单独控制,系统的水流量较为平衡。为保证每组暖氣片的散热均匀,一般在系统工作状态下会通过调节暖气阀门来实现。

暖气管道安装方式——章鱼式连接

章鱼式管道连接是在管路中采用集分水器的做法,将管道从集分水器分散到每个暖氣片处,每根管道都是独立的一根,实现了每组暖氣片独立控制,方便调节温度。这种连接方式的缺点就是管道用量较大,安装成本较高,大多数用户不会接受。小编还为您推荐：如何选购暖氣片

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上一篇这些暖氣片安装错误千万别再犯下一篇采暖案例：老房改造暖氣片家人迎来新生活

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