I-PU yechimikali, eyaziwa futhi ngokuthi yi-polyurethane, yisixhobo esispeciale esisebenzisa kakhulu kwezinto zokuzisa zethu zonke. Kwenziwa ngokulungiselela amachimikali amaningi, okuyenza ukuba ibe libonakalayo kwaye inakwenzela izinto eziningi. Ubona i-PU kwiintlu, emazibini, kwaye kwezinto zomkhosi. Amaphutha ayithanda ngoba inakwenzela ukuba ibe libonakalayo kwaye inakwenzela ukuba ibe libonakalayo kwi-plastic. Ikompani ye-SANYING isebenzisa ipolyol yepu yiyo ukwenza izinto ezipheleleyo ezifanele kumsebenzi wabantu. Sizithemba kakhulu kwezinto ze-PU zethu zibe libonakalayo kwaye zisebenze ngokupheleleyo.
Izichazi zase-PU zihlukana kwiindustri ngokuba zinezinto ezipheleleyo. Okokuqala, ziyisiseko esikhulu kakhulu, ngoko ke izinto zibaluleka ngokuphela ngaphandle kokugqibela. Ngokujonga iindawo zomphakathi, i-PU foam isebenzisa kwi-sofas nezinkamba ngoba iyisofthi, iyinamandla, nokubaluleka kwiintando zezinsuku zonke. Kwaye inokwakha kwiendlela enye noma kwiintsinga zonke, ngoko ke abadesayneri bakhelwa izinto ezithile ukusetyenziswa kwiimfuno ezithile. Kwimibili, i-PU isebenzisa kwiizitsha nezicabha zomphakathi ozifunayo ukuba zibe nzima kodwa zibaluleka. Kwaye i-PU ichitha umoya omkhulu kunye nomoya omncane, ngoko ke isebenzisa kwiindawo ezahlukeneyo ngaphandle kokuchitha ubulungu. Kwimvelo, i-PU insulation isebenzisa ukuchitha indawo yomphakathi ukuze ibe yimfihlo ngomhla wemvulo okanye ibe yimfihlo ngomhla wemvulo. iSANYING isenza i-PU esikhulu, ngoko ke zonke izinto zibaluleka kwaye zinamandla ukusetyenziswa kumsebenzi wabantu.
Izinkqubo zesiNkqubo ze-PU zihlela indlela okungakho ngayo izinto ziyasebenza kwaye zizimeleyo ngamaxesha amaningi. Xa zidibaniswa kwiintlobo zezinto, zikusinda ukuba zibe nesikhathi eside ngaphandle kokunye. Kwiintsiba, iintlobo zesiNkqubo ze-PU zibomvu kwaye zibonakalisa kakhulu, zithabatha ukugqibela kwendlela yokuhamba okanye ukurhula, ngoko ke iintsiba zizimeleyo kakhulu. Kwiimfushane yemvume, iintlobo zesiNkqubo ze-PU zisinda isakhiwo sasekhanda ngamaxesha amaningi, zinika ubukhulu ngaphandle kokubhankisa njengoko kwenye into. Oku kuthetha ukuba abantu bahlale ngokupheleleyo ngaphandle kokuzwa ukuthi imvume ayizange ibhekwe kancinci. Ngaphezulu koko, pu isocyanate zisobala ngokuvutha amanzi nezinkqubo ezinye ngokupheleleyo, ziyinkqubo ezipheleleyo kumazinyo asekhaya okanye izinto eziyisobala ngokupheleleyo. I-SANYING ithengisa iintlobo zesiNkqubo ze-PU zayo ukusebenza kwiimfuno ezingcono, abakholwa baxabise. Ukusebenzisa iintlobo zesiNkqubo ze-PU, abamnisi bathengisa izinto abazifuna abantu, ezizimeleyo kakhulu. Ngokuchasene, akuyi nto kuphela, kodwa umthwalo wokuhlela ubukhulu nokuzimeleyo kwezinto.
I-polyurethane okanye i-PU yemithombo yezikhumba eziphambili kwiizicathulo, iintloko zokupheka, ukubeka isibonelo, kodwa imiphumela eminingi iyakwenzeka. Indlela yokuqala, i-PU ichaphazekile kumzimba, ukuba kubhankanywe kakhulu akasandiswanga okanye kufa ubunzima. Ngoko ke khangelani ukuba i-PU ibe yilahlelo phambi kokusebenzisa. Enye, abantu baya kuyibhala ngendlela engafanelekanga ngamanye amaxesha, ngoko ke iprodukthi ayikho ubunzima. Landelela iindikimende kwaye sebenzisa iintshayelelo ezifanelekileyo ukubhala. Yibhala iingxenye zokugcina, i-mask futhi, ngoba iyathatha isibindi sokugcina okanye ukudlula kwiintsomi. Kwaye ukugcina okungafanelekile kuyakwenza ukuba ikhululeke, ngoko ke qwalasela iinkrati kude kwisibhakabhaka. Ngekuhlawula kumzimba, ukubhala, ukugcina ngokupheleleyo, ungenelela imiphumela enobunzima kwaye iprodukthi ibe yilahlelo.
Ukusebenzisa i-PU yemithombo yezikhumba kumsebenzi wasekhaya ngokupheleleyo, uyakwazi indlela efanelekileyo. Okokuqala, khetha uhlobo lwesi i-PU foam block ngokuthi kufanele kuzisebenzise ngokufanelekileyo, njengoko kubonakala kwiinkcukacha ezincinci okanye kubonakala kwiinkcukacha ezingenakho ukusetyenziswa kwezinto eziphambili. Emva koko, zilungiselela indawo yokusebenza ngamathooli, amagloove, amaguguli, nemaski ukusetyenziswa ngokupheleleyo. Yilungiselela ngokucacileyo ngokulandela imiyalelo, yilungele ngoskayile futhi yilungisele ngokucacileyo ngoba kuyilungisele kahle. Yilungele kancinci kwimifanekiso ngoba yilungisele kancinci. Emva koko, vumela ukuba isebenze ngexesha elipheleleyo ukuze ibe libonakalayo. Ngoko ke ngokukhetha i-PU engeyona, ukulungiselela indawo, ukulungiselela ngokucacileyo, nokuvumela ukuba isebenze ngexesha elipheleleyo, unakwenzela izinto ezipheleleyo ngokunzima.
