Iphofo yesiphumo sepolyurethane yinto efunekayo kakhulu kwisanda. Kwi-SANYING, siyophambela umbutho wokwenzela ukuba uphume ngokulinganiselweyo kakhulu umgweba wokuthula efutshane, enobukhali bokwenza nekhuselwe kokoqobo nokugcina okuphakade. Ngoko ke lo mfundo wephofo uyasebenzisa kwezandla, kodwa ngezinye iziganeko, njengekhuselo, ukuhlanjulwa kwegolide kunye nezinye iibracing. Siya kuyifunda ngokuchanekileyo into engcono iphofo yesiphumo sepolyurethane isanda, kunye napho ufuna ukuthenga iphofo eyilungileyo ye-polyurethane yokwenza izandla.
Iintlungu ezihlala ngayo zenza ukuba i-polyurethane foam ibe yindlela ekhethekileyo kumxholo wokunyuka kweendiza. Ifoam ingane ubukhulu obungaphezu kwento, ngoko ke inokusetyenziswa ukunciphisa ubunzima beendiza ngenxa yesithunzi. Ngaphezu koko, i-polyurethane foam inemfuneko enkulu yokuhlisa endaweni ebusika ilungele umthwalo wempilo. Kufuneka kwenzeke ukulungiselela komjikelezo onquma into eyayisayo yabantu, kunye nokuba ziphi iziphumo zokuchasana nezinto ezibuthathaka xa zifakelwa phantsi kwezilingo ezahlukeneyo. Kwakhona, i-polyurethane foam isebenza kakuhle ngoko ke inyanzelisa izikhuthazo nezixhobo ezihlala ziqhuba ngexesha lefulelo. I-SANYING polyurethane foam enobukhosi obungaphezu ebekho ngokuphucwayo kumxholo wokunyuka kweendiza ibaluleka ngakumbi kubantu abakhetha indiza njengenkcitho efanelekileyo.
Iphomu enkulu yokwenza i-foam ye polyurethane ekusebenziswa kwezixhobo zokulwa. Kufuneka ufumane into ehlulekileyo xa wenza inkonzo ye-polyurethane foam ekususelwa kwezixhobo zokulwa. I-SANYING Sanying yiliziko elithembekileyo elinikezela i-polyurethane foam ngaphandle kwe-2003, phomu yethixo eliphezulu esenziwa ngayo i-polyurethane efakelwe kwi-aerospace. Ngeminyaka engcamanga yokuthuthukisa nokusebenzisa ubuchule obuphuculayo, siphumelela kuzo zonke izinto ezilungileyo eziphuculayo ezifana nezimali zase industri. Ukuba ungcono phomu ekufuneka ifakelwe kwindawo eyayiyo noma kwindawo yokuqinisekisa ukuba akho ndlela yokugcina umlilo, u-SANYING unayo into ofuna. Senza sebenzisa i-phomu ye polyurethane enjalo njengoko isetyenziswa kwiindawo zangapha komlaba, esinikela ithemba lokuba izakha kufunyanwa ngonyaka ezininzi. Xa ususa i-SANYING ukuyifunda konke okufuneko kwintlu yezixhobo zakho zokulwa, uyazi ukuba iphomu ye polyurethane esinika kukho yi-product ephantsa kakhulu emthwebeni.
Ifotho lepolyurethane lithanda indlela abasebenzi besayensi bokwelapha kubalisa nekwenza iimeko. Ifotho inikezwa ngokusebenzisa iingcinga ezimbini ezingumzi ozingenayo okuquka, kuthutha kwaye ikhazimula kufotshane elibuthathaka. Iinkcitho zalo eziphilayo zifanelekileyo kwixabiso lezwe lokwelapha apho ubunzima obuncinane nobukhishisele kwegazi kubaluleke kakhulu. Ifotho ye-polyurethane isetyenziswa ekwenzeni iingcindezi ezilungileyo, ezingunzulu ezingunzulu njengeempahla yokugcina, iimpahla zomjikelo wophandle kunye nesandla. Kuba makierile ukulungisa kwizixhobo ezichanekileyo, bonke abasebenzi bangakha izinto ezihlelekileyo ezilungileyo kwiindlela ezithile eziphumelelayo, oko kusinika ukwakhiwa kwezinyawo ezibaxhene nokwenza izinto ngendlela efanelekileyo.
Ifothi ye-Aerospace Polyurethane isetyenziselwa kwiindle zahlu ngaphandle kweendustri ye-aerospace. Enye yeziseko esihlala sisetshenziswa kukusilahlawula iindawo zokuhlala nezokugcina izinto ebandakanyayo, apho ifothi inobunzima obuncinane, ngeempawu zakusilahlawula umthubi okusiza ekulawuleni ubomi bethemperetsha phakathi kwindawo ethile kwaye kunceda ukulahla intonga. Ngakumbi, ifothi ye-polyurethane isetyenziselwa ekwenzeni iintlu enobunzima obuncinane – iinkenyelana kunye neengcinezelo zomqolo ophakeme apho abantu abasebenza ngazo ezibonakalisa ukunciphisa ubunzima babantu ababuya. Ukunciphisa ubunzima akukho mziyo kuphela kubakhokelela ukulahla kwentonga kodwa kunceda ukongeza kwebhindekile. Ipolyurethan foam nayo isetyenziselwa ekwenzeni iwing ne-fuselage yesishiphu, kwaye inxalenye yobunzima kubunzima kuyakwamkelekisa ukuba ibe yimfuneko yokudala. Ekugcineni, ifothi ye-polyurethane yayigcine iindlela ezininzi kwindustri ye-aerospace ngoko ke abasebenzi akufuneki bafumane ubunzima nobude betheengelela kumathali angakanani njengoko.
