Ukubhokisana kwesayensi isocyanate yintoni elincinci lokuvumela, kodwa uqale ukwazi ukuthi yintlizyo ngaphambili kunye nokuba zingabi ngenxa yalokho kwiqhakamiso. Izicatala zesayensi zonke izikhatsi zokusebenzela ngokuphambene 1 naphthyl isocyanate ngokusebenzisana ngeemibhalo eziyindlela ezininzi, futhi amacala, amagwave neezinto ezinethunywa. Kuthiwa okokuba lemininingwane akusetyenziswa ngasinye sinomuva, futhi ngasinye siphambili. Kodwa, xa izicatala zesayensi zihlukile nama-chemical ama-conditions, ngendawo ongcinezeka (njenge-chemical reaction ngesayensi esingapheleleyo kunye nokulandelana nokuba ngeendlela ezintsha), zikuncedwe njengesayensi ezibhokisiweyo. Iziphetho zezicatala zesayensi ezibhokisiweyo zingakho zicala kulomsebenzi wobunzima kunye nokuhlola kakhulu phakathi komntu.
Kufuneka sifune sibheke izinto ezidingekayo zokungena eziqondileyo ukuba sihlale safe kwiqhobo lweblocked isocyanate. Zonke izinto zakho zizobeneyona njengogloves ngazo zemidumo, amagoggle ngazo zeyesi, kunye nomask yokucweba umoya omkhulu okanyeleyo ukuya kwindawo yakho yesibayele. isilayoni sesithuthi izintu zokubusa zinakuyisebenzisa ukufumana ukusuka okanye ukuqonda nokuhlala ngenqanawa yezinto ezidingekayo, ezibonakaleyo isithuthi sokuqala, esingadingeka ukuba kwenze imigomo ezingaphambili lokugcina lomntu. Ngokwesobizo, ngoko kuvumelana, siya kusebenza ukubhlokisha izinto lezisithuthi zokuqala ezidingekayo, ezifuna ukuba siphumelele ukuba singakwazi ukwenza into ethile esethembisayo kunye nompho. Umyalelo wesihloko wesithuthi sokuqala Okuhle, ukuba ufunda ukusebenza nezinto apha phakathi kwendaweni endaweni, kufuneka wahlale kakhulu ndiza kwezinye izinto nokuhlola amagcindebe. Ukungena ngokukhululekileyo, kufuneka uzivumela amagcindebe amaninzi kunye nemibiko yesibalo xa usebenza nezinto ezidingekayo eziningiweyo nge-sithuthi sokuqala. Nangona, ngokusebenzela ukuba abasebenzisi babuyeke kubantu ababehlala kakhulu.
Kwiinkathalo ezininzi, abantu abamfutshane obheke ngemvume kunye nokubhalelela kwezinye zezinto ezinjalo ezifumanekayo. Izintloniphi ziyahamba ngokuthi ukuphucula kwengezi, ukusuka emanzini, ukukhaphazela kwindawo yokugcizelela, ukumoya omkhulu okufuneka kuhluke kakhulu kunye nokulandelela ngezindolo zokugqibela okanye izinsimbi ezinomsindo. Uma wena (njengomphathi wakho) ube ungene ngezintloniphi ezithile ngemuva kokubhekiswa ngezinto eziphuculekileyo zombili isocyanate, kukho ithuthuko lokuvumelana ngokuya kubheka umculo olungaba luhlaza. Ukuba uhlola ukuyisebenzisa amaxwebhu angabona apha ahlala asikhwetha kakhulu 3 propyl isothanate ukuba uzisebenza nokwenzela ukuba ubheka umculo olungaba luhlaza futhi kuhlanganiswa ukuba usetyenziswa ukuba uhlola ukuba ungavalelwa ukuba uhlobene nokubhalelela ngezinto ezikhulu ezihlabeleleyo ezizokwenza imiphumela yezinto ezikhulu ezinjalo. Ngoku kulungile ukuba ube usetyenziswa ukuba uhlobene nokubhalelela ngenxa yokuba uzoba uyenza imiphumela yezinto ezikhulu ezinjalo.
Bheka ukuba kuneenyanga ezimbili ezinhle ndawonye ukusebenza nokubhalelela ngezinto eziphuculekileyo zombili isocyanate. Iindlela ezinhle zokusebenzisa ukusebenza zingasusa amagasesi amahle okanye iindlela ezinhle zokusebenzisa ukusebenza nokubhekiswa ngezinto eziphuculekileyo zombili isocyanate. Le tert butyl isocyanate ukufuneka ukuba ngokushesha okanye ukuba uthi kwiqhobo encinci noma yikhophi elungileyo, usure ukuhlanganiswa kwezindlu zokuhlala ukusure ukuba zonke izigoduso zihlala ngokulungileyo nokuhlola. Ukusebenza imfanele yokuphila kwehlathi, ukuvula amagcebe kunye nokuqasha iindlela ezidingekayo ziyithetha ukukhetha isiqhino esingabafuneki kuzo lapho zonke izigama zizohlala ngokulungileyo.
Kwimibala efunekayo ukuba ayisebenzi na isicatulo sesisobizo, isenjalo, kuhluke kulula ukusebenza ngokubanzi nenkinga yakhe. Leli nto ifuneka ukuba usebenze ngokuncedisi wekwekazi olungileyo, ukusebenza ngokwahlola kwindawo engahlolwa ngokuphi ngokwenqanawe kunye nokugcina ukusetyenziswa kwesobizo sokubona kwindawo yokuxhasa. Baye isocyanate bafunekako bakhuliswe ngazo ngokubanzi ukuba bengxoxwe ngokuphi ukuba zisebenzise amaxwebhu ombi. Amaxwebhu angasebenziwe ngokuyinto yokugcina ngokulandelakala nekhathazo lokumaziphi lokulandelayo lokusebenza kwiqhobo lokuhlola amaxwebhu ombi. Le nto ifuneka ukuba uziphindezelwe ukuba ulandele umgomo wakho kunye nokulandela ukuba ulandela indawo yakho.
