薄涂型防火涂料Thincoatedfireproofcoa

薄涂型防火涂料Thincoatedfireproofcoating钢结构防火涂料是一类重要的消防安全材料，涂装施工质量的好坏，直接影响防火性能和使用要求，关系着人民的生命财产安全，容不得半点马虎！薄涂型防火涂料ThincoatedfireproofcoatingfireresistivecoatingforsteelstructureSteelstructurefireproofcoatingsareanimportanttypeoffiresafetymaterial.Thequalityofcoatingconstructiondirectlyaffectsfireperformanceandusagerequirements,whichisrelatedtothesafetyofpeople'slivesandpropertyandcannottolerateanycarelessness.防火涂料的类型薄型钢结构防火涂料原理具体施工步骤施工中的注意事项TypesoffireresistantcoatingsPrincipleofFireproofCoatingsforThinSteelStructuresSpecificconstructionstepsPrecautionsduringconstruction防火涂料的类型Typesoffireresistantcoatings《钢结构防火涂料》最新规范涂层在高温时膨胀发泡，形成耐火隔热保护层的钢结构防火涂料。为超薄型结构防火涂料与薄型钢结构防火涂料的集合。按防火机理分类膨胀型钢结构防火涂料非膨胀型钢结构防火涂料涂层在高温时不膨胀发泡，其自身成为耐火隔热保护层的钢结构防火涂料。为厚型防火涂料。Thelatestspecificationof"FireresistantCoatingsforSteelStructures"ClassifiedbyfireproofmechanismsExpandingsteelstructurefireproofcoatingNon-expandingsteelstructurefireproofcoating薄型钢结构防火涂料原理PrincipleofFireproofCoatingsforThin-coatedsteelstructurefireproofcoatings民用建筑及大型公共建筑防火涂料防火由建筑师与结构工程师按建筑耐火等级及耐火极限，根据《钢结构防火涂料应用技术规范》进行涂料选用。CivilbuildingsandlargepublicbuildingsFireretardantcoatingarchitectsandstructuralengineersselectcoatingsaccordingtothebuilding'sfireresistanceratingandfireresistancelimit,basedonthe"ApplicationTechnicalSpecificationforSteelStructureFireproofCoatings".属于膨胀型钢结构防火涂料涂层厚度大于3mm，小于等于7mm。有一定装饰效果，高温时膨胀增厚，耐火极限在2小时以内。装饰性优于厚涂型防火涂料，逊色于超薄型钢结构防火涂料。小于2小时耐火极限的钢结构防火保护工程中，常采用喷涂施工。BelongstoexpansiontypesteelstructurefireproofcoatingThecoatingwithathicknessgreaterthan3mmandlessthanorequalto7mm.withacertaindecorativeeffect.Itthickensandexpandsathightemperatures,andhasafireresistancelimitoflessthan2hours.Itsdecorativepropertiesarebetterthanthoseofthick-coatedfireproofcoatings,butinferiortothoseofultra-thinsteelstructurefireproofcoatings.Itisoftenusedinsteelstructurefireprotectionprojectswithfireresistancelimitslessthan2hours,andiscommonlyappliedthroughsprayapplication..这是为什么呢？优先选用薄涂型防火涂料特点：易于施工且无毒；涂层薄，防火性能优异；表面光滑、装饰效果好；涂膜具有抗老化性能，坚固耐用，可保持多年不粉化。PrioritizetheuseofThin-coatfireproofcoatingscharacteristic:1.Easytoconstructandnon-toxic;2.Thincoatingwithexcellentfireproofperformance;3.Smoothsurfaceandgooddecorativeeffect;4.Thecoatingfilmhasexcellentanti-agingperformance,strongdurability,andcanremainnon-powderyformanyyears.施工中的注意事项

Payattentiontoduringconstruction施工中的注意事项施工期间和涂料干燥固化前，环境温度应保持在5°~45℃之间，相对环境湿度大于90%，并保持空气流通；当构件表面有结露时，不宜施工；喷涂方向应该一致，避免纹理凹凸，方向不一致。PayattentiontoduringconstructionDuringtheconstructionperiodandbeforethecoatingdriesandsolidifies,theenvironmentaltemperatureshouldbemaintainedbetween5-45℃,therelativeenvironmentalhumidityshouldbegreaterthan90%,andtheairshouldbekeptflowing;Whenthereiscondensationonthesurfaceofthecomponent,itshouldnotbecoated;Thesprayingdirectionshouldbeconsistenttoavoiduneventextureandinconsistentdirection..总结summarize薄涂型防火涂料钢结构防火涂料膨胀型钢结构防火涂料非膨胀型钢结构防火涂料Thin-coatefireproofcoatingfireresistivecoatingforsteelstructureExpandingsteelstructurefireproofcoatingNon-expandingsteelstructurefireproofcoating总结Summarize薄涂型钢结构防火涂料的相关概念薄涂型钢结构防火涂料的原理薄涂型钢结构防火涂料的具体施工步骤薄涂型钢结构防火涂料的注意事项薄涂型防火涂料Thin-coatefireproofcoatingConceptsrelatedtofire-resistantcoatingsforThin-coatefireproofcoatingTheprincipleof