Foam (inozivikanwawo se polyurethane foam sealant) chinhu chepolymer chinokura nekusimba kuburikidza nekuita kwemakemikari. Inopa lightweight, thermally insulating, soundproofing, uye zvivakwa zvemvura. Nekuda kwekureruka kwayo kwekushandisa uye kuchinjika, yave chinhu chakakosha chekubatsira muinjiniya yemazuva ano uye hupenyu hwezuva nezuva. Izvi zvinotevera kushandiswa kwakajairwa kwefuro uye mamiriro avo chaiwo ekushandisa:
I. Kuvaka uye Kushongedza
1. Kuzadza Gaps uye Voids
Furo rinowanzo shandiswa kuzadza mapundu mumadziro, magonhi nemafafitera, uye nekupoterera pombi. Mushure mekuwedzera, inonamatira zvakasimba kune zvisina kujairika, ichidzivirira zvinobudirira kupinza kwemhepo uye mwando. Semuenzaniso, kana uchiisa magonhi nemahwindo, furo rinogona kuzadza mukaha pakati pefuremu nemadziro, kuvandudza chisimbiso.
2. Inzwi uye Thermal Insulation
Foam's yakavharwa-cell structure inovharira kufambiswa kwenzwi uye inowanzoshandiswa mumadziro emadziro kana kuzadza sirin'i kuderedza kuvhiringika kweruzha. Uyezve, iyo yakaderera yekupisa conductivity (inenge 0.03 W/m·K) inoderedza kurasikirwa nekupisa uye inovandudza kuvaka kwesimba kushanda.
II. Kuchengeta Kwepamba Nezuva Nezuva
1. Furnicha Kuchengetedza uye Shockproofing
Pakuunganidza fenicha, foam glue inogona kushandiswa kuzadza screw maburi kana majoini pakati pezvikamu kuti uwedzere kugadzikana uye kuderedza kudedera. Semuyenzaniso, kuzadza makabhati nefoam glue panzvimbo yekusangana nemadziro kunogona kudzivirira kusvuuka mushure me-kushandiswa kwenguva refu.
2. Pipeline Leak Prevention uye Insulation
Makomba anodarika pombi dzemvura kana waya dzemagetsi anogona kuvharwa nefoam glue, isingapinde mvura uye isingatsvaki moto-isingadzoreki (inoenderana neUL94 yekuyera moto).
III. Indasitiri uye Special Applications
1. Kugadzirwa Kwemotokari uye Kugadzirisa
Foam glue inoshandiswa kuzadza magonhi mumagonhi emotokari, sirin'i, nedzimwe nzvimbo, kuderedza huremu uye kunatsiridza kuvharirwa kwezwi. Mamwe -anonamira furo anonamira zvakanyanya anogona kushandiswawo kugadzirisa mabhampa.
2. Packaging uye Kudzivirirwa Kwekutakura
Kana uchitakura zvinhu zvisina kusimba, foam glue inogona kushandiswa kuzadza maburi mumabhokisi kumisa kutenheka uye kuvhunduka. Kana yaporeswa, inoreruka uye haiwedzere mari yekutumira.
Zvekungwaririra
- Zunza gaba kweinenge miniti imwe chete usati washandisa kuti uone kusanganisa.
- Tembiricha inokurudzirwa iri pakati pe5 degrees ne35 degree. Tembiricha yakaderera inogona kuderedza mwero wekuwedzera.
- Mushure mekurapa, chinonamira chefuro chinoda kuchekwa nebanga kudzivirira kuchembera kwenzvimbo dziri pachena dzinogona kukanganisa chitarisiko.
Ongororo iri pamusoro inoratidza kuti mashandisirwo efoam adhesive anotambanudzira kure kupfuura nyore caulking. Hurukuro hwayo hunoita kuti ive mhinduro inoshanda kune akawanda maindasitiri. Kusarudza mhando yekunamira nefuro chaiyo (sekukwirisa-kuwedzera kana moto-inodzivirirwa nemoto) uye kuishandisa nemazvo kunogona kuita kuti ishande zvakanaka.
