Ukutshiza kwePolyurethane kubhekisa kwinkqubo yokusebenzisa izixhobo zobuchwephesha, ukuxuba i-isocyanate kunye nepolyether (eyaziwa ngokuba yimathiriyeli emnyama namhlophe) enearhente ekhupha ugwebu, i-catalyst, i-flame retardant, njl.Kufuneka kuqatshelwe ukuba i-polyurethane ine-foam eqinile kunye ne-foam eguquguqukayo.Ukugquma eludongeni ngokuqhelekileyo kusetyenziselwa i-foam eqinile, kwaye i-foam eguquguqukayo idlala indima yokuzalisa ngakumbi.Ngenxa yenkqubo yayo elula yokwenza kunye nefuthe elimangalisayo lokufakelwa kwe-thermal, ukutshiza kwe-polyurethane kusetyenziswa ngokubanzi kwisakhiwo sophahla kunye nodonga lwe-insulation.
Isixhobo sokutshiza sePolyurethane sisetyenziswa ngokubanzi kwi: iseli evulekileyo,ukwakha udonga lwangaphandle lokutshiza ukugquma kwe-thermal, udonga lwangaphakathi lwe-thermal insulation spraying, indawo ebandayo yokugcina i-thermal ukutshiza, ukutshiza ukugquma kwe-thermal, ukufuya iinkukhu zokufuya ukutshiza, njl njl ukutshiza kwe-insulation, isifudumezi-manzi selanga, ifriji, isikhenkcisi, njl.
Izinto eziluncedo zokutshiza nge-polyurethane
1. Isiphumo esingcono se-thermal insulation
2. Amandla ebhondi ephezulu
3. Ixesha elifutshane lokwakha
Ukungalunganga kokutshiza i-polyurethane
1. Iindleko eziphezulu
2. Ukuthintelwa yimeko yangaphandle
Ukusetyenziswa kokutshiza kwePolyurethane kwishishini le-HVAC
Ngenxa yexabiso layo eliphezulu, ukusetyenziswa kokutshiza kwe-polyurethane kwishishini le-HVAC kugxininiswe kwindawo yokugcina ebandayo, iimoto ezifakwe efrijini kunye namanye amasimi aneemfuno zokugquma kwe-thermal.
Ukongeza, ezinye izakhiwo ezikumgangatho ophezulu zinokusebenzisa i-polyurethane yokugquma eludongeni ngenjongo yokufaka isicelo senkxaso-mali yesiqinisekiso sesizwe esifana nezakhiwo zamandla aphantsi kakhulu.
Ixesha lokuposa: May-25-2022