izinkomo ze-typing zazingca 2 amagruphi we-isocyanate. Ningakho lemagruphi ahlala ukuba isocyanate akusenzelise kahle kwezinye izichemikali. Uma lemagruphi alandelule - noma babalulekile - ngezinye izichemikali, bayingene ukufunda amalimi angaphakathi. Leliqondo yeyiphiyo lokuba isocyanate usebenzisa kwindawo ezininzi ezithetha, futhi iphroducts esiyenza, phakathi kwamanye amaxhobo, amathathu, amacolourline kunye nomanye amaxhobo
isocyanate ungenisa ifeature elihle kakhulu eliva ukuba ayiqondiswa ngquku. Lefunto liyintlobo yokuba, uma lihlala kwiindlela ezidingekayo, lingaqhuba ukuba lishaya kwi-liquid kunye nokuba liphakeme kunye nokuba libhalisi olungaphambili. Le ukubeka ukuvavanywa kwezinto ezidingezwe isocyanates umthetho uyasembenzisa ngokushesha kwiimeko ezincedisiyo kunye nezi zinto eziphakamisayo izinkinga lokuxhasa. Ngokubanzi, ungavunywa kwiinkoco zezimali ezizenzelwe emfurniture noma iinkoco zokugcina ezizenzelwe kucar.
Ukuphucumana kwicala elinene yisisopho somsebenzi wesicayane. Amanani amanye angaphambili akufuneka usebenzise ngokubanzi kwezindlela ezidingeki, kodwa isicayane sibona njalo kwindawo ezininzi zotemperethi nangokuba kwiindlela eziningi. Ukuphawuluka kwake kube ngokuthi yisithombe esezenzelwe ngazo kwindawo ezininzi, kusukela kuhlanganiswa kunye nokusebenzisa. Isicayane sibonisa ingxenyeko enovelweni kumalicisheni wamanani. Yindlela eyahlukileyo yokuqala yezinto eziphumayo kwiseva lokuhlola amanani. Izindlela ezilindeleyo zikhona ngokushesha ngoba zihlola iziphumo zomthombo nezinye iindlela zokugcina nokuncedisa. ukusebenza kweDiethylene glycol yindlela ixhashe kunye nokuhlanganiswa kuzo zikhona ngokubanzi kwiindawo ezininzi, kusukela kuhlanganiswa kunye nokuhlanganiswa, apho ufuna ukuba amaxwebhu akho ahluleke kunye nokuba azimangele.
isisocayanate siyenzakalo kwiimbhokisi neemfene, ngaphandle kokuthatha. Ukufakelwa kukho esikhunjini, ukuba kwenze imfanelo yokulandelana kwezinto ezinomsindo. Ngoko tdi kunye nePolyol ukuba yintlango enye yenkqubo kwindawo zonke ezisebenzisayo ngesikhathu sasendle, kusabulawa kwezintsha zemfene kwaye nokubhedheka kwebhokisi. isisocayanate iyintlango engenziweyo xa uncedise ukuba amanani akuxhelwe phezulu.
Ngaphandle kokuthi umsophakashi wemayisili emanjini amaphawuli aphoqweni amasiso asesiqinisekileyo kwe-socayanate, ukuhlawulwa lwakho kwisekhono kufuneka lihlalelwe ngokuphihlwe. Njengamanye amachemikali, sisocayanate sikugcineni xa ayingezwe noma ayibhalwe ngempumelelo. Ukuba kuhlanganiswa amalawulo nokulayishwa kunye nokusebenzela sisocayanate kufuneka kube nenkcukacha. Ngokuhlola lemgca, sizoba siphinde sithathelane indlela yokuziphumula izinkinga ezifana nokungazixhasa izilimi zethu ezizakumbi.
Uma ungena nge-isocyanate, ukuqinisekiswa kwezinto zokungena eziphakeme ezifanele zikhoyo lokusebenza. Lolu thuso lufuneka luhlale kakhulu. Ukulula izandla nezinyezi zingasibuyisela ulwandle lwakho nezinyeze zakho ngokubanjwa kwiindlela ezidingekayo. Futhi, ngokugcina, ukukhona ekuphakamisweni eliphakeme luhlanganiswa ngokushesha. Le isiphololi seSoybean ungabuyiselana nokuvumelana nokuthi uzame ukususa ukuphazamiseka kwezindiza ezincinci ezincedwayo okungaphezulu.
