umcweba osheshe olude ngaphandle kwezilungiselelo ezikhutwane zokugcinwa kwezinto zomoto
Izinhlelo ezivuthiweyo ze-PU ezigcwele kumgcwaluko wezinhlelo zokubikezela izinto zezimali kuyisahluko esibalulekile emshineni wokwakha izimali ngamanje, eqashelwe ngokuphathelene ekwenzeni izihlengahlenga eziphumelelayo zezinto zokubikezela izinto zezimali ezisetshenziswa phakathi kwezimali. Lezi zinhlelo-moya ezithile zisebenza njengemphakathi esibalulekile phakathi kwezimboni nezinhlelo-moya, ukuqinisekisa ukuthi kuhlukunyezwe kahle ngaphandle kokulahleka kwezici zezinto ezimbi noma kwezindlela zokwakha. Lo mgcwaluko we-PU ophuthumayo wezimali usebenza ngokudala igumbi elincane elingaqondakali emboni yezimbo, liphinde liphephe izinhlelo-moya ezicinywe zika-polyurethane ukungabambelela izixhobo ngexesha lokucinezwa. Leli tekinoloji ibalulekile ekwakheni izinto ezahlukeneyo zezimali, kufana nezibhodi zomgqashiya, izinto ezifakelwayo zedoori, izihlengahlenga zokulala, iziqhamo zokuphefumula, izihlengahlenga zokugcina isandla, nezizakhamuzi ezigcwele. Izinketho ezikhethekileyo zalo mgcwaluko we-PU ophuthumayo wezimali zilandela ukulungiswa kwemboni, ukuthuthuka kwebhodhi, ukuthuthuka kwebhodhi, nokuncipha kwezimali ngokunikezela izimbo ubude obude. Ngokomnotho, lezi zinhlelo zifaka izinhlelo-moya ezivuthiweyo ezisekelwe ku-silicone noma ezingcono ezingavuthi kangako, ezikhuthaza izinkinga ezazinzulu ngexesha lokucinezwa kwe-polyurethane. Zibonisa ukusebenza okuhle kakhulu, ziqinisekisa ukusebenza kuzintu zokucinezwa ezahlukene ezenziwa izimali. Futhi, zibonisa ukusondeza okuhle, ukuqinisekisa ukufakwa kwezimo eziphambili ezahlukene ezenziwa izinto zezimali. Ngaphezu koko, zanika izici zokuhlukunyezwa, zivumela ukuthi kuhlukunyezwe ngamandla afanayo ngaphandle kokuchitha izinhlelo-moya noma ukulahleka kwemboni. Iziphatha ziyafakwa kwiindawo ezahlukeneyo zezimali, kusukela kuzizakhamuzi zangaphakathi ezidinga ukulinganisa kahle kuzizakhamuzi. Lo mgcwaluko we-PU ophuthumayo wezimali unxusana nezimali ezenziwa kakhulu futhi nezimali ezenziwa ngokuncane, uzilungiselela kuzinhlelo-moya ezahlukene nezikhathi zocingo. Izinhlelo-moya ezintsha zazingakanani izinkinga zolimi, zinikeza izihluko ezincane zezimoto ezingavuthi kangako ngaphandle kokulahleka kwezimali ezidingekayo yizimali ezingathembeki.