Iyo polyurethane foam inofanirwa kuve nekusimba kana kuchinjika zvichienderana nekuti mashandisirwo ayo achave api.Izvo zvakasiyana-siyana zvezvinhu izvi zvinobvumira kuti zvigadzirise kune zvinodiwa zvemaindasitiri muzvikamu zvose uye kuvepo muupenyu hwezuva nezuva kupa nyaradzo nekudzivirira.
1, Yakaomarara uye inochinjika polyurethane furo zvikamu
Ichi chinhu chehukuru hwekudzivirira simba chinowanikwa kubva musanganiswa wezvikamu zviviri, polyol uye isocyanate, mune yemvura.Pavanoita, vanopa kuoma kwePU furo, ine yakasimba uye inopikisa chimiro.Kupisa kunokonzerwa nekuita kunogona kushandiswa kupfutidza mumiriri wekuzvimba, saka izvo zvinozoitika zvine vhoriyamu yakakura kupfuura zvigadzirwa zvepakutanga.
Rigid foam inogona kuiswa yakapfapfaidzwa in situ kana in situ nekukanda.Yakapfapfaidzwa polyurethane uye jekiseni re polyurethane ndiwo marudzi epolyurethane anoshandiswa pakuvaka uye indasitiri mumashandisirwo akasiyana siyana.
Flexible polyurethane foams ndeye elastic yakavhurika sero zvimiro.Ivo vanomira pachena nekuda kwekugona kwavo kugona uye kuita kwakasiyana-siyana, sezvo zvichienderana nezvinowedzerwa zvinowedzerwa uye hurongwa hwekugadzira hunoshandiswa, maitiro akasiyana anogona kuwanikwa.

2, Nderipi furo rekusarudza kune yega yega application?
Kusarudzwa kweyakanyanya kufanirwa polyurethane kune chimwe nechimwe chinangwa chakakosha kuitira kuti uwane mhedzisiro inodiwa.Saka, iyo yakapfapfaidzwa yakaoma polyurethane furo ndiyo inonyanya kushanda insulator.Flexible foams inonyanya kukodzera kuumba.
Rigid foam inowana yakakwira mazinga ekupisa uye acoustic insulation ine hushoma ukobvu.Iyo yakaoma polyurethane foam inoratidzwa mumashizha, zvidhinha uye zvimedu zvakaumbwa, izvo zvinogadzirisa kune zvakatemwa zvemutengi pane fomu, magadzirirwo, ruvara, nezvimwewo. Inogona kushandiswa mukushandiswa kwekudzivirira.

Kune rimwe divi, furo rinochinjika nekuda kwekunyaradza uye kusimba rinobatsira kune fenicha (sofa, matiresi, cinema armchairs) kuve hypoallergenic uye inopa akawanda kupera uye magadzirirwo.

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