薄涂型防火涂料Thincoatedfireproofcoating鋼結構防火涂料是一類重要的消防安全材料，涂裝施工質量的好壞，直接影響防火性能和使用要求，關系著人民的生命財產安全，容不得半點馬虎！薄涂型防火涂料ThincoatedfireproofcoatingfireresistivecoatingforsteelstructureSteelstructurefireproofcoatingsareanimportanttypeoffiresafetymaterial.Thequalityofcoatingconstructiondirectlyaffectsfireperformanceandusagerequirements,whichisrelatedtothesafetyofpeople'slivesandpropertyandcannottolerateanycarelessness.防火涂料的類型薄型鋼結構防火涂料原理具體施工步驟施工中的注意事項TypesoffireresistantcoatingsPrincipleofFireproofCoatingsforThinSteelStructuresSpecificconstructionstepsPrecautionsduringconstruction防火涂料的類型Typesoffireresistantcoatings《鋼結構防火涂料》最新規范涂層在高溫時膨脹發泡，形成耐火隔熱保護層的鋼結構防火涂料。為超薄型結構防火涂料與薄型鋼結構防火涂料的集合。按防火機理分類膨脹型鋼結構防火涂料非膨脹型鋼結構防火涂料涂層在高溫時不膨脹發泡，其自身成為耐火隔熱保護層的鋼結構防火涂料。為厚型防火涂料。Thelatestspecificationof"FireresistantCoatingsforSteelStructures"ClassifiedbyfireproofmechanismsExpandingsteelstructurefireproofcoatingNon-expandingsteelstructurefireproofcoating薄型鋼結構防火涂料原理PrincipleofFireproofCoatingsforThin-coatedsteelstructurefireproofcoatings民用建筑及大型公共建筑防火涂料防火由建筑師與結構工程師按建筑耐火等級及耐火極限，根據《鋼結構防火涂料應用技術規范》進行涂料選用。CivilbuildingsandlargepublicbuildingsFireretardantcoatingarchitectsandstructuralengineersselectcoatingsaccordingtothebuilding'sfireresistanceratingandfireresistancelimit,basedonthe"ApplicationTechnicalSpecificationforSteelStructureFireproofCoatings".屬于膨脹型鋼結構防火涂料涂層厚度大于3mm，小于等于7mm。有一定裝飾效果，高溫時膨脹增厚，耐火極限在2小時以內。裝飾性優于厚涂型防火涂料，遜色于超薄型鋼結構防火涂料。小于2小時耐火極限的鋼結構防火保護工程中，常采用噴涂施工。BelongstoexpansiontypesteelstructurefireproofcoatingThecoatingwithathicknessgreaterthan3mmandlessthanorequalto7mm.withacertaindecorativeeffect.Itthickensandexpandsathightemperatures,andhasafireresistancelimitoflessthan2hours.Itsdecorativepropertiesarebetterthanthoseofthick-coatedfireproofcoatings,butinferiortothoseofultra-thinsteelstructurefireproofcoatings.Itisoftenusedinsteelstructurefireprotectionprojectswithfireresistancelimitslessthan2hours,andiscommonlyappliedthroughsprayapplication..這是為什么呢？優先選用薄涂型防火涂料特點：易于施工且無毒；涂層薄，防火性能優異；表面光滑、裝飾效果好；涂膜具有抗老化性能，堅固耐用，可保持多年不粉化。PrioritizetheuseofThin-coatfireproofcoatingscharacteristic:1.Easytoconstructandnon-toxic;2.Thincoatingwithexcellentfireproofperformance;3.Smoothsurfaceandgooddecorativeeffect;4.Thecoatingfilmhasexcellentanti-agingperformance,strongdurability,andcanremainnon-powderyformanyyears.施工中的注意事項

Payattentiontoduringconstruction施工中的注意事項施工期間和涂料干燥固化前，環境溫度應保持在5°~45℃之間，相對環境濕度大于90%，并保持空氣流通；當構件表面有結露時，不宜施工；噴涂方向應該一致，避免紋理凹凸，方向不一致。PayattentiontoduringconstructionDuringtheconstructionperiodandbeforethecoatingdriesandsolidifies,theenvironmentaltemperatureshouldbemaintainedbetween5-45℃,therelativeenvironmentalhumidityshouldbegreaterthan90%,andtheairshouldbekeptflowing;Whenthereiscondensationonthesurfaceofthecomponent,itshouldnotbecoated;Thesprayingdirectionshouldbeconsistenttoavoiduneventextureandinconsistentdirection..總結summarize薄涂型防火涂料鋼結構防火涂料膨脹型鋼結構防火涂料非膨脹型鋼結構防火涂料Thin-coatefireproofcoatingfireresistivecoatingforsteelstructureExpandingsteelstructurefireproofcoatingNon-expandingsteelstructurefireproofcoating總結Summarize薄涂型鋼結構防火涂料的相關概念薄涂型鋼結構防火涂料的原理薄涂型鋼結構防火涂料的具體施工步驟薄涂型鋼結構防火涂料的注意事項薄涂型防火涂料Thin-coatefireproofcoatingConceptsrelatedtofire-resistantcoatingsforThin-coatefireproofcoatingTheprincipleof