Rigid polyurethane amaphu zokungqinisekisa yinketho enye yenkcwadi eyasetyenziswa ngokukhangana kumanyanye amaninzi okugqibekayo ngasekhaya kunye nezintloko. Njengalokhu, uhlanganisa okuyingxenyeni kwenyanga kwi-kholide, kunye nokuhlatywa kwenyanga kwi-summer. Futhi, ungavumela kwi-box ezifundamayo, apha sizityelela iinkomo kunye nemibhida yamanzi.
Rigid polyurethane pu amaphu zokungqinisekisa : Ukushintsha okwangoku ngenqanawe yezinto zokungaphandle komoya nokungapheleleyo. Ukusetyenziswa lokunyelekelayo kukhethekile ngokwesayithi sokusebenza kwenze imibhombi yokuthuthukisa. Umbhombi wephola wenziwe ngokubanzi kunye neziphumo zakhe zeqhutywa lokusebenza. Umbhombi wephola engakho ukuba enziwe ngokubanzi inceda izinto zokuhlobene nokuba kumbi.
Ngokushesha ipolyurethane yamaphu zokungqinisekisa ukufumana amalungiselelo angaphambili, kusetyenziswa kwesintuthuko sawo kufuneka lihlinywe ngokukhothethisiwe kulapho lizama ukulandelwa. Ukuthi imibhalo yezilimi ezidingeki zikhuselelwe kunye nokuhlanganiswa ngempumelelo ngenxa yesikhatsi sokuqala sokulandelwa kwefofi.
Ifomu lepolyurethane elincane lingamukelela uphawu oluphephileyo kunye nokuthola okubonakaleyo kwezinto. Ukuthi ifomu libonakele kuwona, ukuze litshene lokugcina akwazi ukususa, kunye nokuthi akuyiphatseleli kuhluke kwezinyathelo. Ngokugunya, isintuthuko esingqondo ekupheleni kuhlanganisa ngokuphephileyo kakhulu kunye nokuhlola kakhulu kancinane. Le nto yokudinga lesintuthuko esingqondo ekupheleni kuhlanganisa ukuba kwenziwe ngokuphambili kwiindlela ezininzi, ngokushesha izimo lezihlanganiswa kunye nezifundo. Ukukhetha isintuthuko esingqondo esiqhutywa kuhlanganisa ukuba zikusasa amaxhobo ahlula ukudibanisa umoya kunye nokusetyenziswa.
Ifomu yesithuthi esilayisheni lwe-polyurethane elindileyo kusetyenziswa ngokushesha kunye nokuba lingasetyenziswa kumanyanye amaninzi okugqibekayo. Ngokushesha, ukhetha isithuthi somsebenzi engaphambili, njengamabowthi amahhala kunye namakhovhu kunye namaqhutywa wezinye izinto zemikroskopi. Okunyekelekileyo yokulayisha kwesi-sithuthi kungcono, futhi ungene ngezindlela ezininzi lokuhlola amagama anesixa olukhulu olungakwazi ukuphuma ngaphandle komoya. Ukufakelwa kwezinto zakhe nezinto zokuhluhlaza imigomo yezinto ezingaphandle kanye nokuhlola umoya wobunxele kunye nokuhlola umoya wobungcold, kwaye kubanjwa ukuba yile yi-material yesixhumanisi esihlukileyo ekhaya kunye nemikheli. Ngoko ke, ifomu yesithuthi esilayisheni elindileyo kukho inani lemfazwe lokusebenza kwiimbali ezininzi ngokusemva kokuthi kukho ingxenye, ukusetyenziswa kunye nokuphucuka kakhulu.
