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防火堵料的真假鉴别方法
发表时间:2018-10-09 16:37:59来源:/

防火堵料作为一种可以有效防火的合成材料,在市场上有着广阔的应用前景,很多重要的场所都有着防火堵料的应用。防火堵料的外观和普通的漆十分相似,一般情况下无法从外观上进行区分,那么我们应该如何鉴别防火堵料的真假呢?

As a kind of effective fire-proof synthetic material, fire-proof plugging material has broad application prospects in the market, and many important places have the application of fire-proof plugging material. The appearance of fire retardant plugging material is very similar to that of ordinary paint. Generally, it can not be distinguished from the appearance. So how should we distinguish the authenticity of fire retardant plugging material?
(1)查验该产品是否具有国家级消防质检中心出具的合格检验报告,也可上网查询。目前防火涂料实行消防产品型式认可制度,市场上销售的防火涂料应具备国家消防产品型式认可证书和型式检验合格报告。
(1) To check whether the product has the qualified inspection report issued by the national fire control quality inspection center, you can also check it online. At present, fire-proof coatings implement the fire-proof product type approval system. The fire-proof coatings sold on the market should have the national fire-proof product type approval certificate and type inspection qualified report.
防火堵料
Fireproof material
 专业防火涂料施工销售
(2)根据国家标准,除满足阻火性要求外,防火涂料的燃烧性能分为一级和二级。在规定的实验条件下,一级防火涂料的耐燃时间不小于20分钟,二级防火涂料的耐热时间不小于10分钟。用户在选择时应注意加以区别,避免企业以次充好,达不到防火保护效果。
(2) According to the national standards, the combustion performance of fire retardant coatings can be divided into two grades, first and second, in addition to meeting the requirements of fire retardancy. Under the prescribed experimental conditions, the fire-resistant time of the primary fire-retardant coating is not less than 20 minutes, and the heat-resistant time of the secondary fire-retardant coating is not less than 10 minutes. Users should pay attention to distinguish when choosing, avoid enterprises from being inferior and fail to achieve the effect of fire protection.
(3)据了解,目前国内企业生产防火性能达到二级的防火涂料,其成本价格在8000元/吨以上,如销售价格低于此,质量堪忧。
(3) It is understood that domestic enterprises now produce second-class fire-proof coatings with a cost of more than 8000 yuan / ton. If the sales price is lower than this, the quality is worrying.
(4)防火涂料的现场施工应以生产厂家产品外包装说明为准,一般不需要兑水稀释,涂刷时应分两次或两次以上进行,涂刷量不低于500克/平方米。当防火涂料兑水稀释或涂刷量不够时,将对其防火性能造成很大影响,消防部门应加强施工现场的监督,防止施工企业偷工减料。
(4) Fireproof coatings shall be applied on site according to the manufacturer's instructions on the outer packing of the products, generally without dilution by water. The paint shall be carried out twice or more, and the amount of the paint shall not be less than 500g/m2. When the fire retardant coating is diluted with water or insufficient brushing, it will have a great impact on its fire performance. The fire department should strengthen the supervision of the construction site to prevent construction enterprises from jerrying.
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