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防火板台皎白防火板面施工要注意什么?
发布时间:2021-10-20    发布人:富美家防火板小编   网址:https://www.zhumeiyike.com/   点击:
建筑板材种类繁多,按其燃烧性能可分四类,即:不燃材料(A级)、难燃材料(B,级)、可燃材料(c级)和易燃材料(d级)。防火板台面材基本应为不燃材料。按GB/T5464-85进行不燃性试验应同时符合下列条件的,方可定为不然材料(或称A级材料
There are many kinds of building plates, which can be divided into four categories according to their combustion performance, namely: non combustible materials (Class A), non combustible materials (class B), combustible materials (Class C) and combustible materials (Class D). The countertop material of fireproof board shall be basically non combustible material. The incombustibility test according to GB / t5464-85 shall meet the following conditions at the same time before it can be determined as non combustible material (or class a material)
(1)由于材料嫩烧引起炉内平均温升不超过50摄氏度
(1) The average temperature rise in the furnace due to the tender burning of materials shall not exceed 50 ℃
(2)试样平均持续嫌烧时间不超过
(2) The average duration of sample misfiring shall not exceed
(3)试样平均质量损失率不超过
(3) The average mass loss rate of the sample shall not exceed
一些无机板材(如氧镁水泥板).虽然本身不会燃烧,但在火灾的高沮作用下.极易分解、炸裂失去结构强度,有的还会释放出大更有毒气体。因此,这些板材仍不能用作防火板台面材。这就是我们防火板台面材的作为防火使用的基本要求所在。
Some inorganic boards (such as magnesium oxide cement board) can not burn themselves, but under the high depression of fire, they are very easy to decompose and crack, lose structural strength, and some will release the largest and most toxic gases. Therefore, these boards can not be used as fireproof board countertop materials. This is the basic requirement for our fireproof board countertop materials to be used for fire prevention.
富美家防火板
刷画铜防火板
Painted copper fireproof board
防火板台面的施工要点谨记心中:典雅胡桃木防火板
Keep in mind the key points of construction of fireproof board table: elegant walnut fireproof board
(1)薄型防火涂料可按装饰要求和涂料性质选择喷涂、刷涂或辊涂等施工方式。
(1) Thin fireproof coating can be sprayed, brushed or roller coated according to decoration requirements and coating properties.
(2)薄型防火涂料每次喷涂厚度不应超过丹麦枫木防火板2.5mm,超薄型涂料每次涂层不应超过0.5mm.须在前一遍干操后方可进行后一遍施工。
(2) The spraying thickness of thin fire retardant coating shall not exceed 2.5mm of Danish Maple fire board each time, and the coating thickness of ultra-thin coating shall not exceed 0.5mm each time. The next construction can be carried out only after the previous dry operation.
(3)厚型防火涂料可选用喷涂或手工涂抹施工。
(3) Thick fireproof coating can be sprayed or applied manually.
卡布奇诺防火板 (4)厚型防火涂料宜用低速搅拌机搅羽织铜防火板拌,搅拌时间不宜过长,搅拌均匀即可,以免涂料中轻质骨料被过度粉碎影响涂层质量。
Cappuccino fireproof board (4) thick fireproof coating should be mixed with low-speed mixer to weave copper fireproof board. The mixing time should not be too long. It can be mixed evenly to avoid excessive crushing of light aggregate in the coating and affecting the coating quality.
(5)厚型防火涂料每遏涂抹厚度圈线铜防火板宜为5 四季榆木防火板- 10mm,必须在前一道涂层基本干操或固化后方可进行后一道施工。
(5) The thickness of copper fireproof board of thick fire retardant coating should be 5-10mm elm fireproof board. The next construction can be carried out only after the previous coating is basically dry or cured.
(6)水泥系厚型防火涂料在天气极度干燥和阳光直射环境下应采取必要养护措施。风化灰木层防火板
(6) Necessary curing measures shall be taken for cement thick fireproof coating in extremely dry weather and direct sunlight. Weathered ash wood layer fireproof board
(7)防火涂料搅拌好后应及时用完,超过其规定使用期不得使用。
(7) The fire retardant coating shall be used up in time after mixing, and shall not be used beyond its specified service life.
(8)防火涂层的厚度应符合设计要求,施工时应随时检测涂层厚度。
(8) The thickness of fireproof coating shall meet the design requirements, and the coating thickness shall be tested at any time during construction.