Umusaruro wibukwa ifuro nigitangaza cyukuri cya chimie ninganda.Ifuro yo kwibuka ikorwa mugukora ibintu bitandukanye muburyo busa na polyurethane, ariko hamwe nibindi bikoresho bikora ibintu byijimye, byimbitse biranga kwibuka.Dore inzira y'ibanze igira uruhare mu kuyikora:
1.Pololi (alcool ikomoka ku bicuruzwa bikomoka kuri peteroli cyangwa amavuta y’ibimera), isocyanates (ibinyabuzima biva mu binyabuzima biva mu binyabuzima) hamwe n’ibikoresho bivanga bivangwa hamwe mbere y’umusaruro.
2.Iyi mvange noneho ikubitwa ifu hanyuma igasukwa mubibumbano.Exothermic, cyangwa irekura ubushyuhe, reaction nigisubizo, gitera imvange kubyimba no kubyara ifuro.
3.Uruvange rwinshi rushobora gushyirwamo gaze cyangwa ibintu bihuha, cyangwa vacuum-bifunze kugirango habeho matrise ifunguye.Ingano ya polymer ivanze nikirere bifitanye isano n'ubucucike bwavuyemo.
4.Muri iki cyiciro, igice kinini cyifuro cyitwa "umugati".Umugati urakonjeshwa, ukongera gushyuha nyuma ugasigara ukira, ushobora gufata ahantu hose kuva amasaha 8 kugeza kumunsi.
5.Nyuma yo gukiza ifuro yibuka iba inert (ntigikora).Ibikoresho birashobora gukaraba no gukama kugirango bikureho ibisigazwa byatinze, kandi birashobora kugenzurwa ubuziranenge.
6.Iyo kwibuka ifuro ifuro irangiye, ihita igabanywamo ibice kugirango ikoreshwe muri matelas nibindi bicuruzwa.Ibice bingana na matelas ubu byiteguye guteranyirizwa mu buriri bwuzuye.
Itangazo ： Bimwe mubirimo / amashusho muriki kiganiro biva kuri interineti, kandi inkomoko yagaragaye.Byakoreshejwe gusa kwerekana ukuri cyangwa ibitekerezo bivugwa muriyi ngingo.Zigenewe gusa itumanaho no kwiga, kandi ntabwo ari izindi mpamvu zubucuruzi.Niba hari ihohoterwa, nyamuneka twandikire kugirango dusibe ako kanya.