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如何判断彩钢板作为钢结构建筑的辅材质量

返回列表 来源: 发布日期: 2020.05.27

如何判断彩钢板作为钢结构建筑的辅材质量

天物彩板专注彩板行业16年——山西彩钢板150厚的什么价钱2020年_山西围挡板价格_天物彩板

山西彩钢板150厚的什么价钱2020年_山西围挡板价格_天物彩板

彩钢板作为山西省钢结构建筑的围护结构体系,在工程中经常使用,尤其是在山西省钢结构厂房的施工中,厂房的屋顶和墙体都离不开彩钢

板或彩钢夹芯板。当我们购买彩钢板时,我们往往不能保证它们的质量。有时我们会买一种较厚的板材,而劣质的商家往往会做劣质的,比如0.48厚的板材就成了0.52厚的板材。我们如何判断这些问题?现在我教你几种方法。
一。见厚度
在厚度方面,我们主要看基质的厚度和腹膜的厚度。由于彩钢板是由底板和彩涂板组成,所以首先要考虑底板厚度是否符合标准。较好的基体厚度为0.02~0.05mm,涂层厚度一般小于0.15mm。如果基体厚度变薄,必然会影响彩钢板的使用寿命,并会长期发生腐蚀。
2。看边缘
首先可以取样观察彩钢板的断面等外露钢材是否结晶致密,有无灰暗现象。如果它的横截面是晶体细,那么质量就更好。
三。听声音
观察其边缘后,可用手指或其它硬物轻敲彩钢板。如果彩钢板质量不好,声音会很沉闷。如果声音响亮清晰,那么就可以证明盘子的质量。
四。见证书
我们可以检查这种彩钢卷是否有相关部门的检验标准和合格证。如果要大量采购彩钢板,可以到厂家进行实地考察,看看企业的生产环境,看看企业的生产规模和信誉。
5个。看看价格
俗话说,当我们购买彩钢板时,价格也是我们需要考虑的一个因素,但我们不能太在意价格。如果价格太低,那我们就要注意了。

As the enclosure system of Shanxi steel structure building, color steel plate is often used in engineering, especially in the construction of Shanxi steel structure plant, the roof and wall of the plant can not be separated from color steel plate or color steel sandwich plate. When we buy color steel plates, we are often not assured of their quality. Sometimes we buy a thicker type of plate, and the bad merchants often make inferior ones, such as 0.48 thick plate as 0.52 plate. How can we judge these problems? Now I will teach you several methods.

1. See thickness
In terms of the thickness, we mainly look at the thickness of the substrate and the thickness of the peritoneum. Because color steel plate is made of base plate and color coating, we should first consider whether the thickness of base plate meets the standard. The better substrate thickness is between 0.02 and 0.05mm, and the coating is usually less than 0.15mm. If the thickness of the substrate becomes thinner, it will inevitably affect the service life of the color steel plate, and corrosion will occur in a long time.
2. Look at the edge
First of all, we can take a sample to observe whether the exposed steel of color steel plate, such as cross section, is crystallized and dense, and whether there is gray and dark phenomenon. If its cross section is crystal fine, then the quality is better.
3. Listen to the voice
After observing its edge, we can tap the color steel plate with fingers or other hard objects. If the color steel plate is of poor quality, the sound will be dull. If the sound is loud and clear, then it can prove the quality of the plate.
4. See certificate
We can check whether this kind of color steel coil has the inspection standards and certificates of relevant departments. If we are going to purchase a large number of color steel plates, we can go to the manufacturer for field inspection to see the production environment of the enterprise and see the production scale and reputation of the enterprise.
5. Look at the price
As the saying goes, when we buy color steel plates, the price is also a factor we need to consider, but we can't pay too much attention to the price. If the price is too low, then we need to pay attention.

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