Ukufakwa kwe-foam okufuthwe kuyisisombululo esisebenziseka kalula nesisebenza kahle kakhulu sokuthuthukisa ukusebenza kahle kwamandla nokugcina isimo sezulu sikhululekile endlini. Njengomhlinzeki we-polyurethane catalyst, sihlinzeka ngama-catalyst afanaI-MXC-5 futhiI-MXC-8ezibaluleke kakhulu ekukhiqizweni kwezinto zokuvikela i-foam ezifuthwe ngekhwalithi ephezulu. Lezi zinto zisetshenziswa ezinhlotsheni ezahlukene, kufaka phakathi izindonga, izindawo ezingaphansi kwe-attic, kanye nangaphansi kwephansi, futhi ziza ngezinhlobo ezimbili eziyinhloko: i-foam enamaseli avulekile kanye ne-foam enamaseli avaliwe.
Izinhlobo Zokushiswa Kwe-Foam Efuthwe
1. Igwebu Lokufutha Elivulekile:
Ifoam yamaseli avulekile ithambile futhi iguquguquka kakhulu kunefoam yamaseli avaliwe, enobukhulu obuphansi. Isakhiwo sayo siqukethe amaseli axhumene ahlala evulekile, okuvumela umoya ukuthi ugcwalise izikhala ngaphakathi kwezinto. Lolu hlobo lwefoam luvame ukusetshenziswa ekusetshenzisweni kwangaphakathi, njengezindonga nophahla, lapho lusiza khona ukunciphisa umsindo futhi luhlinzeka ngokushisa okulinganiselwe ngenani elingu-R elingaba ngu-3.5 nge-intshi. Nakuba inenani elingu-R eliphansi kunefoam yamaseli avaliwe, isasebenza kahle ekunciphiseni ukuvuza komoya nokuthuthukisa induduzo yangaphakathi.
2. Igwebu Lokufutha Elinamaseli Avaliwe:
Ifoam yamaseli avaliwe ilukhuni futhi iqinile ngenxa yesakhiwo sayo samaseli amancane, esivimbela ukuhamba komoya futhi sidale umgoqo womoya osebenza kahle kakhulu. Lolu hlobo lufaneleka kahle ukusetshenziswa kwangaphandle, njengophahla, izikhala zokukhasa, kanye nezindlu zangaphansi, lapho ukumelana nomswakama nokuqina kwesakhiwo kubalulekile khona. Ifoam yamaseli avaliwe inikeza inani elimangalisayo le-R elingadlula u-7.0 nge-intshi, okwenza kube kuhle kakhulu ekuthuthukiseni ukusebenza kahle kwamandla nokunciphisa izindleko zesevisi ngokuvimbela ukudluliselwa kokushisa.
Izindawo Zokufaka Isicelo
Ukufakwa kwe-foam okufuthwe kungashintshwa ngezindlela ezahlukene zokuhlala, ezentengiselwano kanye nezezimboni:
- Izindonga: Ukuvikela izindonga nge-spray foam kudala isithiyo somoya esiqhubekayo, kunciphisa umoya ophumayo futhi kunikeze ukumelana okuhle kakhulu nokushisa. Kuphinde kusize ekuvimbeleni umsindo, ikakhulukazi ezindlini ezinabantu abaningi noma ezakhiweni eziseduze nezindawo ezinomsindo.
- Izindawo Ezise-Attic: I-spray foam isebenza kahle kakhulu kuma-attic, njengoba ivala izikhala nemifantu, ivimbela ukuvuza komoya futhi inciphise ukushintshana komoya wangaphandle. Lokhu kusiza ukulawula amazinga okushisa angaphakathi, kunciphisa umthwalo ezinhlelweni zokushisa nokupholisa.
- Ngaphansi Kwezitezi: I-spray foam ngaphansi kwezitezi ingasiza ekuvikeleni nasekuvaleni izindawo ezivame ukunganakwa, njengezikhala zokukhasa. I-closed-cell spray foam iwusizo kakhulu kulezi zindawo njengoba ingamelana nokuchayeka emswakama futhi isize ekuvimbeleni ukukhula kwesikhunta.
Izinzuzo Zokushiswa Kwe-Foam Efuthwe
Inzuzo eyinhloko yokufakwa kwe-foam efuthwe yikhono layo lokufinyelela amanani aphezulu e-R, alinganisa ukumelana kwezinto ekugelezeni kokushisa. Amanani aphezulu e-R ahlobene nokulawulwa kwesimo sezulu okungcono kanye nokusebenza kahle kwamandla. Ngokusebenzisa ukufakwa kwe-foam efuthwe, abanikazi bezindlu namabhizinisi bangabhekana nezindleko zamandla ezincishisiwe, induduzo yangaphakathi ethuthukisiwe, kanye nokuqina kwesakhiwo okuthuthukisiwe. Ngaphezu kwalokho, ngoba ukufakwa kwe-foam efuthwe kunamathela ngqo ezindaweni, kunganciphisa nengozi yokuqongelela umswakama, ngaleyo ndlela kuvikele isakhiwo sesakhiwo ngokuhamba kwesikhathi.
Ekuphetheni, ukufakelwa kwe-foam okufuthwe kunikeza ikhambi eliguquguqukayo lezinhlelo zokusebenza eziningi, okusiza ukuthuthukisa ukusebenza kahle kwamandla nokukhuthaza indawo yokuhlala ekhululekile noma yokusebenza. Ngama-catalyst afana ne-MXC-5 kanye ne-MXC-8, ukukhiqizwa kwe-polyurethane foam esezingeni eliphezulu kwenziwa kube nokwenzeka, okuvumela ukusebenza okuthembekile kokufakelwa kwe-foam okufuthwe kuzo zonke izilungiselelo ezahlukahlukene.
Isikhathi sokuthunyelwe: Okthoba-10-2024