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    如何判断彩钢板的质量
    发布来源:http://www.jnjgcg.com/  2018-2-19 23:32:20 发布人:济南坚固彩钢
    一般来说,由于彩钢板适用于石油化工、电力、化工行业设备的绝热保温、归于保温材料 、吸音降噪,还可以作为隔墙、幕墙、屋顶和围护的绝热保温吸音降噪,还用于工业窑炉、烘箱、大口径储罐及船舶的保温防火等。

    In general, due to the adiabatic color steel plate suitable for the industries of petrochemical, chemical, electric power equipment insulation, due to thermal insulation material, sound absorption and noise reduction, but also can be used as insulation wall, curtain wall, roof and wall insulation and sound absorption, is also used in industrial furnace, oven, large diameter tanks and ships fire insulation etc/

    济南彩钢板

    如何判断彩钢板的质量:
    How to judge the quality of color steel plate:
    1、从棉的色彩看:是否相同,有没白黄不相同的。再者看胶分布是否均匀,有无有胶块含渣量。肉眼能看到渣的质量是不行的,棉丝细,肉眼看不到上面有很多矿渣的是好的岩棉产品。
    1, from the cotton color to see: whether the same, there is no white yellow is not the same. In addition, whether the glue distribution is uniform, whether there is glue block slag content. Naked eyes can see the quality of slag is not good, cotton silk thin, naked eye can not see above a lot of slag is a good rock wool products.
    2、听声音:用手指或用硬物敲击彩钢板,彩钢板的材质如果较差,则发出来的声音是闷的,金属声音不明显,材质较好的彩钢板金属声音是比较响亮、清脆的。
    2, listen to the sound of striking color steel plate with a finger or a hard material, color steel plate material if poor, is the sound of the voice is stuffy, the metal is not obvious, color plate metal sound good material is loud and clear.
    3、观察外缘:在拿到一块彩钢时,我们要先观察钢板外露钢材如断面等是否结晶细密,是否发灰、发暗和杂质。若切面是结晶细密型的则是质量比较好的。
    3, observe the outer edge: when we get a piece of color steel, we should first observe the steel plate exposed steel, such as cross section, whether the crystallization is fine, whether hair ash, dark and impurities. If the section is fine crystalline, it is of better quality.
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