Dace da zazzabi don hana ruwa shafi
Mai hana ruwa shafi zaɓi halaye na bayani, Nano- yumbu m barbashi, silica alumina zaruruwa, kowane irin nuni abu a matsayin babban albarkatun kasa, thermal watsin kawai 0.03W / mK, iya yadda ya kamata kashe garkuwa infrared zafi radiation da zafi conduction.
A lokacin rani mai zafi, a zafin jiki fiye da 40 ℃, ba zai dace ba don hana ruwa, saboda dalilai masu zuwa:
- queous ko kaushi na tushen hana ruwa rufi gini a karkashin high zafin jiki yanayi zai sauri thickens, haifar priming matsaloli, shafi ingancin gini; Bugu da ƙari, a cikin tsarin samar da fina-finai, yawan zafin jiki da ke haifar da danshi mai rufi ko saurin ƙasƙanci, yayin da ruwa na kasa ko sauran ƙarfi a cikin fenti ba shi da isasshen ƙarfi, yin fim amma mai wuya. A cikin yanayin da ba a so ba a ci gaba da ginawa, danshi da aka saka a cikin sutura, abin da ya faru na blistering, delamination, yayin da fim din da aka yi da shi yana da sauƙi don samar da raguwa.
- da reactive shafi ne biyu aka gyara amsa chemically warke high zafin jiki dauki gudun, da curing lokaci ne takaice, yi operable lokaci, da aiki na yi da wuya, ƙara da yiwuwar gina ingancin matsaloli.
- turmi, waterproofing wakili a kan aiwatar da samar da waterproofing Layer, idan yawan zafin jiki ne da yawa, da siminti a cikin aiwatar da hydration ruwa kwayoyin volatilized da sauri, ba za a iya cikakken hydrated, curing ba cikakken waterproof Layer, sakamakon bayyana. daga yashi kashe foda , daga fata da sauran matsaloli.
- yanayin zafi mai zafi ma'aikatan gine-gine masu saurin kamuwa da al'amuran gajiya, rashin ruwa, bugun jini, mai tsananin hatsari ga lafiyar rayuka da lafiyar ma'aikata.