Foam e thata ea polyurethane, e bitsoang foam e thata ea polyurethane, ke ea bobeli feela ho foam e tenyetsehang ea polyurethane ka bongata ba lihlahisoa tsa polyurethane.
Li-foam tse thata tsa polyurethane hangata ke sebopeho sa lisele tse koetsoeng, tse nang le phello e ntle ea ho kenya mocheso, boima bo bobebe, matla a khethehileng a phahameng, kaho e bonolo le litšobotsi tse ling tse ntle.
Ka nako e ts'oanang, li boetse li na le litšobotsi tsa ho koala molumo, ho hanyetsa ho ts'oha, ho kenya motlakase, ho hanyetsa mocheso, ho hanyetsa serame, ho hanyetsa solvent, joalo-joalo, 'me li sebelisoa haholo Lisebelisoa tsa ho thibela lihatsetsi le lihatsetsi, polokelo e batang, literaka tse nang le sehatsetsing, meaho. , litanka tsa polokelo, le liphaephe li sebelisoa liketsahalong tseo e seng li-insulated, tse kang lehong le etsisang, thepa ea ho paka, joalo-joalo.
Ka kakaretso, foam e thata ea polyurethane e nang le boima bo tlase e sebelisoa haholo e le thepa ea ho kenya mocheso (ho boloka mocheso), 'me foam e thata ea polyurethane e nang le boima bo phahameng e ka sebelisoa e le thepa ea meralo (lehong la ho etsisa).
Foam e thata ea polyurethane hangata e phophoma mocheso oa kamore, 'me mokhoa oa ho bopa o batla o le bonolo.Ho ea ka tekanyo ea mochine oa kaho, e ka aroloa ka ho foaming ka letsoho le ho foaming ka mechine;ho ea ka khatello nakong ea ho phophoma, e ka aroloa ka ho foaming ka khatello e phahameng le ho foaming ka khatello e tlaase;ho ea ka mokhoa oa ho bopa, e ka aroloa ka ho tšela lekoeba le ho fafatsa ho phophoma.
Lisebelisoa tse ka sehloohong tsa foam e thata ea polyurethane ke tse latelang:
1. Thepa ea sehatsetsi le ho etsa sehatsetsi lijong le liindastering tse ling: tse kang lihatsetsi, lihatsetsi, polokelo e batang, literaka tse nang le sehatsetsing, joalo-joalo, foam e thata ea polyurethane ke sesebelisoa se loketseng ka ho fetisisa sa ho kenya lihatsetsi le lisebelisoa tsa sehatsetsi.
2. Insulation ea lisebelisoa tsa indasteri: tse kang litanka tsa polokelo, liphaephe, joalo-joalo.
3. Lisebelisoa tsa ho haha: Linaheng tse tsoetseng pele tsa Europe le Amerika, foam e thata ea polyurethane bakeng sa kaho e nka hoo e ka bang halofo ea kakaretso ea tšebeliso ea foam e thata, e leng makhetlo a fetang a le mong palo ea foam e thata bakeng sa lihatsetsi le lihatsetsi;Chaena, ho sebelisoa foam e thata indastering ea kaho.Kopo ha e atile joalo ka linaheng tse tsoetseng pele tsa Bophirimela, kahoo monyetla oa ntlafatso o moholo haholo.
4. Indasteri ea lipalangoang: tse kang marulelo a koloi, likarolo tse ka hare, joalo-joalo.
5. Lehong le etsisang: boima bo phahameng (boima ba 300 ^ 700kg/m3) polyurethane foam e thata kapa fiber ea khalase e matlafalitsoeng ke foam e thata ke polasetiki e entsoeng ka foam, e tsejoang hape e le lehong le etsisang, le nang le matla a phahameng, boima bo botle, bo thata le bo thata, mokhoa o bonolo oa ho bopa, E na le litšobotsi tsa ts'ebetso e phahameng ea tlhahiso, matla a phahameng ho feta lehong la tlhaho, le ho fokotseha ho tlase ho feta lehong la tlhaho.E ka nkela lehong sebaka bakeng sa lihlahisoa tse fapaneng tsa maemo a holimo.
6. Lisebelisoa tsa lipitsa, joalo-joalo.
Lihlahisoa life kapa life tsa foam tse thata tsa polyurethane tseo u batlang ho li etsa, rea u amohela ho ikopanya le rona, re ka fana ka tharollo ea projeke e ntle haholo.
Nako ea poso: Jan-15-2022