Polyurethanes iboneka hafi ya hose mubuzima bwa none;intebe wicayeho, uburiri uryamamo, inzu ubamo, imodoka utwara - ibi byose, wongeyeho ibindi bintu bitabarika ukoresha birimo polyurethanes.Iki gice kirasesengura bimwe mubisanzwe bikoreshwa muri polyurethanes kandi bitanga ubushishozi kubikoresha.

Ni he?

Kwambara

Imyenda myinshi igezweho, yaba ibinyabiziga ninsinga, amagorofa ninkuta, cyangwa ibiraro n’imihanda, irimo polyurethanes, irinda umutekano kandi neza kurinda ubuso bwagaragaye mubintu nibintu bitandukanye byanduye, kuburyo bigaragara neza kandi biramba.

Kuramba, kurwanya ruswa no kurwanya ikirere cya polyurethanes bituma bikwiranye no gutwikira ubwoko bwose.Ibisabwa biva mubikorwa byubaka nkibiraro nububiko bwimihanda, kugeza gari ya moshi ya gari ya moshi nibikoresho byo mubiti.

Ibifunga / binders

Polyurethanes irahuze cyane kuburyo ishobora no kuboneka muburyo bwa kole ishobora guhuza neza ibikoresho bitandukanye, nk'ibiti, reberi, ikarito cyangwa ikirahure.

Imishinga yubwubatsi, byumwihariko, yifashisha kole ya polyurethane.Abakora gupakira hamwe nabakora ibikoresho byo hanze, byombi bisaba kwihangana n'imbaraga mubicuruzwa byabo, nabo bashingira kumavuta ya polyurethane.

Polyurethanes ningirakamaro mugukora progaramu nshya yatunganijwe kuva ibikoresho byajugunywe kandi byongeye gukoreshwa.Kurugero, amapine yimodoka arangije gukoreshwa arashobora gukorerwa mubibuga by'imikino y'abana, inzira za siporo cyangwa hejuru ya stade y'imikino bitewe na polyurethane.

Imico ihuza polyurethane yafunguye amahirwe mashya yo guhuza ubwoko butandukanye bwibikoresho.Porogaramu zirimo imbaho ​​zo mu rwego rwo hejuru zo gukora utubati, hejuru yakazi no hasi mu gikoni.Mu buryo nk'ubwo, polyurethanes irashobora gukoreshwa muguhuza udusimba twinshi kugirango tubyare itapi.Bene abogutunganya ibintufasha kubungabunga umutungo kamere wisi.Inganda zibyuma zikoreshadiisocyanatesnk'ifatizo rya binders gukora ibishushanyo byo gukina.

Ibikoresho bya Polyurethane bifata kandi bikoreshwa mugukora ibicuruzwa bikora neza cyane.Ibicuruzwa biva mu biti bikozwe mu mutungo urambye w’amashyamba nuburyo busanzwe bwibicuruzwa biva mu biti binini bikuze byatwaye imyaka yo gukura.Iyi myitozo yemeza ko ibiti byinshi byatewe kuruta gusarurwa kandi, ukoresheje ibiti bikura bikura vuba bikurura dioxyde de carbone kuruta ibiti bikuze, bifasha kugabanya amashyamba.