Development of ifrc - 871 finishing intumescent fireproof coating 871飾面膨脹型防火涂料的研制
Application of anticorrosive and fireproof coating in steel structures 防腐蝕及防火涂料在鋼結(jié)構(gòu)中的應(yīng)用
In the present fireproofing ways such as spraying fireproofing coatings , installing fire extinguish system and so on , demerits are existing more or less , for example high cost and fussy construction 現(xiàn)在對(duì)隧道的防火保護(hù)有安裝噴淋滅火系統(tǒng),噴涂防火涂料等,這些方法各有優(yōu)缺點(diǎn),有的成本高,有的施工繁瑣。
The test result of the 11th coating is better than other same coatings after checking the data of all tunnel fireproofing coatings . very good fire resistance endurance , economy , non - pollution , easy constructing and maintaining are this coating ’ s characters 重點(diǎn)研究了11個(gè)較為典型涂料配方,生產(chǎn)工藝及施工條件,并對(duì)隧道防火涂料檢測(cè)方法進(jìn)行了描述,并對(duì)研制的隧道防火涂料檢測(cè)結(jié)果進(jìn)行了分析。
So , the research about fireproofing coating of tunnel has a very great society and economy value . this paper investigated the prescription of tunnel fireproofing coating by contrasting experimentation and orthogonal experiment . then , the function of the matrix , dispersant , vesicant material and compound filling in coating produce was discussed by test result 采用對(duì)比試驗(yàn)、正交試驗(yàn)等方法研究了隧道防火涂料配方,并通過(guò)試驗(yàn)研究了隧道防火涂料配方的主體及粘結(jié)劑、分散劑、發(fā)泡材料、復(fù)合填料等主要配劑對(duì)材料的性能的影響。