PEG isocyanate yinto elungileyo elusebenzisiwe ngaphezulu. Manje, bheka lowo ungene ukuze uhlelwe ngokuba ithunyelwe kwindawo yokugcina nokuba yintliziyo ngempumelelo
Kuneene amagama amane eziphumayo, z ngokuyinto ye, amaxwebiso athi asebenzeka kwiqhobo lwezifo zihlabelela umoya wendlela nokuthola kwesibhedlela. Umthakathi omphumeleyo wokuqala ucingiswa nge-PEG isocyanate. Lomdlalo womgciyo ungayiphindaphinda ngamaxesha esingazange ukuba amandla, kuhluke kunye nokuziphatha kakhulu. Ngokugcina, izicathulo zizama ukubona ukuthi ukufinyelela kwezi zixhasa amaxwebiso amandla nokuphela kusenzo esiqinisekileyo.
Ukuba amaxwebhu azisebenzisa ukuthola umthetho omphumeleyo wokusebenza ngomgomo wesihlalo, baza babezele kuqwalase PEG isocyanate phakathi kwesilondolozi Lolu polymeric kulandelayo kuhlukele amandla nokuphakamisana kwezilondolozi, uzokusetyenziswa ngezinto ezincedwayo ngezintshona zethu. Ngokushesha, uma silondolozi sikhankanyiyo kakhulu singabonakale niyiphi indawo ethunyelwa yini yokugcina ngaphandle kokufuneka lokusebenza kuyona. Ukuseta PEG isocyanate, asikho lokungayithola okukhankanyiyo kunye nokuthi kungathola izinsuzo ezindala zokusebenza kunye nokuthi zizobheka ngokulandelayo kanye nokuthi zizofuna ukuthi zibheke izindlela ezimbili ezincedwayo. Lokhu kuzohluleka iindlela nemigomo eziphakamisene ngezinhlanga ezisetyenziswa kumahlale.
Izindlela zokuthumela umthwalo wokugcina kukho lapho amaxwebhu we-PEG isocyanate angaphezulu kwiindawo yokugcina lokusebenza ngokuphakamisayo. Le ndawo zikhulumi ngokubanzi njengamandla okulayishwa ukuthi uqale umthwalo omphumeleyo olungaba lapho esebenza, xa kunye nesikhathi esidingekayo. Ukuba ungene uphelele, umthwalo kufuneka akhule emanzini wakho, ngokuxhasa. Ngokushesha, i-PEG isocyanate ithatha amakhulu abasebenzisi ukuyenza izindlela ezincane nokuthuthukisa zokuthumela umthwalo wokugcina ukusure ka kuhluke kwiseva sakhe sesisebenza ngokupheleleyo nokuncane. Lento isocyanate lithatha abantu abahlatywa ukuba babhekene ngokuqondile kanye nobuciko obudala.
Ukubuyiswa kwemibuzo kunye nomthwalo othuthukiswa: Phakamiswe ngamandla mpintshi phakathi kwe-Oktober 2023 i-PEG isocyanate: Amabomu angenziwa nge-PEG isocyanate polyol kunye no-isocyanate kuhluthuleka umthombo ombili wokuvula lokuhlola. WeBP Traumatome 4Yinto enguqulayo kakhulu lomgomo emazibeni akhona abantu abamemezela amagcindezi okanye abaninzi abasebenzisa iimedi. Bayayigqwetywa kunye nesicoco eside sesintsho, futhi bayahlalela ngokubhekelana nokuholela umthombo wokuvula nokufinyelela ukwakhiwa kwesizatu esisodwa kakhulu.
Kuneenkxaso ezininzi ekwenzeni ukuba imibuzo yezilungileyo yeyiphi imibiko ethunyelwe ayiqhamuka ngaphandle komphumulo bethu. Yintoni polyol isocyanate ukuba kukho usizo olungileyo, ubuchwephesha-bantfu, meaning ukuba imibiko azixoxa ngaphandle komphumulo bethu xa kulisebenziswa. Ukuphuma isicelo sokuqinisekisa imibiko ngokugcina nge-PEG isocyanate, ufuna ukuba zikhona izinkinga ezidingekayo kunye nezi zizokwenzela ukuba zikunceda zonke izinkinga ezithunyelwe. Lento lenziyiya ukuba zingenze ukuba zikhona izinkinga ezidingekayo kunye nokuba zikhona izinkinga ezithathweni kakhulu.
