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排水沟的选购技巧你需要了解下
PPR是无规共聚聚丙烯的名称缩写,本身是接近透明的。如果不添加颜色,在使用过程中,会出现透
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水管是装修房子的时候都会用到的一种建材,很多业主都不懂该如何去选购到合适的水管,水管的颜色也有很多种区分,在选购的时候大家都不知道该买哪一种颜色,其中比较常见的颜色是红线和蓝线,那么

Water pipe is a kind of building materials that will be used when decorating the house. Many owners do not know how to buy the proper water pipe. There are many different colors of water pipe. When purchasing, we don't know which color to buy. Among them, the more common color is red line and blue line

PPR水管上有两种颜色,分别是红色、排水沟蓝色。国标上规定:PPR管的红色或蓝色的色条,不得少于2条。(所以亲们,只有一根色条的PPR管,慎用!!!)

There are two colors on PPR water pipe, namely red and blue drainage ditch. National standard: PPR tube red or blue color bar, not less than 2. (so pro, there is only one color bar PPR tube, use with caution

PPR是无规共聚聚丙烯的名称缩写,本身是接近透明的。如果不添加颜色,在使用过程中,会出现透光现象,从而滋生青苔或细菌。所以,国标中规定,PPR水管一定要有“不透光检测”。为了达到要求,各个家就在生产过程中添加“色母粒”,这样的话,就出现了市面上的“白色、灰色、黄色、绿色、蓝色……”等颜色的PPR水管。

PPR is the abbreviation of random copolymerization polypropylene, which is close to transparent. If the color is not added, there will be light transmission in the process of use, thus breeding moss or bacteria. Therefore, in the national standard, PPR water pipe must have "opaque test". In order to meet the requirements, each family adds "Color Masterbatch" in the production process. In this way, there are "white, gray, yellow, green, blue..." on the market PPR water pipe of equal color.

红色条的PPR,意味着管壁厚度大。同理,其长期在高温下的耐压强度要更高。

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The PPR of the red bar means that the pipe wall thickness is large. Similarly, its long-term compressive strength at high temperature is higher.

在国标中,蓝色条的PPR管材,的公称压力为16公斤压力,这个公称压力不是爆破压力,是指长期在20度中可以用50年的平均应力。

In the national standard, the nominal pressure of PPR pipe with blue bar is 16 kg pressure. This nominal pressure is not burst pressure, but refers to the average stress that can be used for 50 years in 20 degrees for a long time.

PPR水管上面,都会标明其材质为PP-R,或者是聚丙烯(三型聚丙烯),但是,如果你在选购水管的时候,上面写的是其他的字样,那么就不要选购了。

The material of PPR water pipe will be marked as PP-R or polypropylene (type III polypropylene). However, if you write other words on it when purchasing water pipe, do not buy it.

水管的质量,关系到我们饮用水的安全,如果是使用的一些质量差的材质,那么以后也会给我们的健康带来不好的影响。

The quality of the water pipe is related to the safety of our drinking water. If some poor quality materials are used, it will also have a bad impact on our health in the future.

优质的PPR水管,表面质感光洁,不粗糙。如果是劣质的PPR水管,那么里面可能就会添加一些杂质,手摸上去,就会觉得很粗糙,或者是有颗粒感,那么这种水管,同样不能选购。

High quality PPR water pipe, smooth surface texture, not rough. If it is a poor quality PPR water pipe, then it may add some impurities. If you feel it by hand, it will feel very rough or grainy. Then this kind of water pipe can not be purchased.

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PPR水管,也就是三型聚丙烯材质的水管,如果是优质的话,那么就不会有明显的异味,或者是刺激性气味。所以,我们在选购PPR水管的时候,可以凑近闻一下,看看有没有异味。

PPR water pipe, that is, type III polypropylene pipe, if it is of high quality, then there will be no obvious odor or irritant smell. Therefore, when we choose PPR water pipe, we can smell it to see if there is any peculiar smell. Drainage ditch

相同的管径和管壁厚度的水管,优质的PPR水管更轻,对重量比较敏感的业主,在选购的时候,可以对比一下。

The same pipe diameter and wall thickness of the water pipe, high-quality PPR water pipe is lighter, more sensitive to the weight of the owners, in the purchase, you can compare.

优质的PPR水管,声音相对来说比较闷;而劣质的水管,声音听起来比较清脆,这一点大家需要注意下,可能会有人弄反。

The sound of high-quality PPR water pipe is relatively dull; but the sound of poor quality water pipe is relatively crisp. We need to pay attention to this point, and some people may reverse it.

我们可以拿出来手机,打开手电筒,照射在水管内,那么通过外面看看水管是否透光,如果透光的话,就不能选择这种水管做明装了。

We can take out the mobile phone, turn on the flashlight and irradiate it in the water pipe. Then we can see whether the water pipe is transparent through the outside. If the water pipe is transparent, we can't choose this kind of water pipe for surface installation.

有的人觉得,用绿色的PPR水管,看起来更加的环保,其实这个颜色真的无所谓,通常情况下,建议大家选购白色的水管,没有必要非得要绿色的。

Some people think that using green PPR pipes looks more environmentally friendly. In fact, this color really doesn't matter. In general, it is recommended that you choose white water pipes. There is no need to have green ones.

另外,如果大家真的要选购非白色的水管,那么也要看看水管的颜色,如果颜色十分鲜艳,那么可能也不是什么好水管,需要谨慎选购。

In addition, if you really want to buy non white water pipe, then you should also look at the color of the water pipe. If the color is very bright, it may not be a good water pipe, so you need to choose carefully.

PPR管是分冷水管与热水管的,其区别是冷水管上有蓝色标识线,热水管是红色线。另外,PPR管道上面有诸如S5S4S3.2S2.5等标识,排水沟一般SS4为冷水管,壁厚较薄,S3.2S2.5为热水管,壁厚较厚。

PPR pipe is divided into cold water pipe and hot water pipe. The difference is that the cold water pipe has a blue marking line, while the hot water pipe is a red line. In addition, the PPR pipe has signs such as s5s4s3.2s2.5. Generally, SS4 is cold water pipe with thin wall thickness, while s3.2s2.5 is hot water pipe with relatively thick wall thickness.

关于PPR管的颜色:市场上主要有白灰绿几种颜色,一般情况下,回收塑料做不成白色,所以许多人往往认为白色的才是的,其实这种观点比较片面,相反白色PPR管避光检测不合格的情况要更多些。随着技术的更新提高,颜色并不是辨别PPR管好坏的标准。

About the color of PPR tube: there are mainly several colors of white gray green on the market. In general, recycled plastic can't be white, so many people often think that white is. In fact, this view is more one-sided. On the contrary, the situation of unqualified white PPR tube in dark test is more. With the development of technology, color is not the standard to distinguish PPR tube.

文章已经给大家详细分析了关于PPR水管红线和蓝线是什么意思的全部介绍了,希望能够对大家有所帮助。PPR水管是我们水电改造的时候经常会使用到的一种建材,除了要注意PPR水管上面的线条颜色之外,大家还要注意一些选购技巧。

The article has given you a detailed analysis of PPR water pipe red line and blue line is what all the introduction, hope to be helpful to you. PPR water pipe is a kind of building materials that we often use when we transform water and electricity. In addition to paying attention to the line color on the PPR water pipe, we should also pay attention to some purchasing skills.