Izisi-isocyanate zikamnandi iimikhono engakusho ngenxa yokuba singazibophelela. ISANYING ingayaziyo xa wonke umntu uhlone ukubizwa ngokupheleleyo kunye nokuba kuyenza ngokubizwa ngeesintsi ezilandelayo. Ukufunda ngeemfanelo yezisekelo zezi-isocyanate nokuba sithathe ngokuqinisekileyo & abanye abafundiswa bexhasa, kuhlukeneyo kakhulu. Sizobudlula indawo yesiqhina esiphakeme ngokufunda nokubheka.
Izandla zombini ezazisetyenziswa amaninzi angene ukulandelana nesi safety data sheet: zisetshenziswa kwiqhutywa lemfundo, uphawuli lwesiqephu kanye nokuphawula incinci, ngokusho esinye. Amachemikali amage ahlukileyo aphoqele ukuba amaxesha amancane kunye nokuthi amaphakathi ongqamaniyo. Yena wayexhasa ukuba xa kuzosetshenziswa, baze bangayiphathekele kumanye manje xa sibala noma siyintathu no. Umntu omkhulu ofunekayo ukubona nezinye izinto eziphathelwe njengoko ukuze aluhlale khona imigomo yamanzi, umphofu wendawo yakhe okanye ashiya asthma. Kodwa kufuneka sikhuseleke isenzo sezithile kanye nezi ncwadi zokungena ndawonye xa sityenziswa namaninzi amange.
Ngokufaka izicatshululo zokubusa elulekileyo yokungena kwiisixhumanisi somthengisi wesixhumanisi sokugcina nokukhusela, I-National Institute for Occupational Safety and Health (NIOSH) iyayipha amagama amahluke asebenzayo. Izicatshululo zakho zihamba ngokumoya ofumanekayo, ukusondaza umoya omkhulu okanye umoya wendawo yokusebenza. Ngokuqinisekisa ukuba umoya ufake ngaphandle komhlaba, uzokususa ukuphucula kokuhlala kwiisixhumanisi somthengisi esiqhutyana. Ngokushesha, sifuna ukuba sihlale singenisisiwe imililo yesibhedlela ngesinye sona siphinde sinikeze amaxhobo akho. Le nto ingasetyenziswa ukuba usondele umoya omphumeleyo, lokungabangene nokuphucula ixhumanisi esiqhutyana. Ngokwesonto, kufuneka sibheke amaxhobo akho phakathi komlawula nokulanda ngokuphelele ngaphandle komthengisi wesixhumanisi sokugcina. Le nto ingasetyenziswa ukuba usondele amaxhobo akho phakathi komlawula nokulanda.
Ngaphandle kwezicwangciso zaseNIOSH, sizoba kufuneka sihlelise amaninzi okukenekhoyo ukubuyiselwa kwegunya lokuhlala ngokumile nezinto ezizithile. Sizoba sifumele amasistimu akhawulekileyo (njengomoya wemibhokisi) noma uphawu olungakho lomoya (njengemibhokisi yepheni) ukubusa ukuphuma kwegunya elingezantsi lokuxhasa kwindawo. Lento yenze sinikwe umsebenzi wamanye amathetho nokugcina uqukuqaleni lwamagunya esiqendwanga sonke. Ukudla kwesinye isikhathi, kufuneka sihlale siphinde siyipha izinto ezithile zakusebenza kwiqhopho ezikhutshelweyo. Lento yenze sinikwe umsebenzi wamanye amathetho nokugcina uqukuqaleni lwamagunya esiqendwanga sonke. Ukudla kwesinye isikhathi, kufuneka sihlale siphinde siyipha izinto ezithile zakusebenza kwiqhopho ezikhutshelweyo. Lento yenze sinikwe umsebenzi wamanye amathetho nokugcina uqukuqaleni lwamagunya esiqendwanga sonke. Ukusuka kokuba sifuna ukuthola amagunya, kufuneka sihlale siphinde siyipha izinto ezithile zakusebenza kwiqhopho ezikhutshelweyo. Ukusuka kokuba sifuna ukuthola amagunya, kufuneka sihlale siphinde siyipha izinto ezithile zakusebenza kwiqhopho ezikhutshelweyo. umdinga we-polyol kunye ne-isocyanate izinto ezilandelwayo zeSANYING ziyinqaba yesithathu sokugcina imigomo yokubuyiselwa kwegunya lokuhlala ngokumile nezinto ezizithile.
Kufuneka sifunde amaninzi wokubona ukuba kuhlala ngaphandle kwezinto ezaziphi zezinto ezingavumelana nokuba ukulanda ngaphakathi kwezinye izinto zeSANYING ziqhubeka ngamandla eminini emihlelo yezisonto. Zonke iindlela ezizange zibonakaleyo ndawonye ngokushesha kulula, imilondolozi yesikhephe, umlondolozo wemoto, ukukhombisa, ukungabhedele kwindawo yokugcina, ukungabhedele ukusuka. Ukuba umntu uhlala ngaphandle kwe- SANYING polyol isocyanate ngomoya ofanele, angayithola amandla abahluke kuloo moya, kanye nezinto ezikhulu zokugcina lapho azibekisele ukuthi azidinga indlela yokugcina eliphakathi lokuncedisiweyo. Ngoko ke kufuneka sikwazi ukubona amaninzi amaninzi okanye amaninzi aqoke ukuba akhethwe ngokuqondileyo. Ukuba sibona ngezinto ezizange zibonakaleyo sifuna ukuya ngokuqinileyo kudokotela. Ukuphumelela kufanele kube ngendlela yokuvavanya amandla abahluke.
NIOSH iyiphenduleyo ukuba nokuba kunye neziqhuthu ezininzi ezityenziswa futhi ezithathwa ukuthatha amaxwebhu okuningi ukusiza izimbongi ezahlukene kwezinto ezaziphi ezahlukene ngokuba ukulanda ngaphakathi kwezinto zeSANYING. Lolu thuso luhluke kwiindlela zokufunda online, amafakasithi nokuthi noma amaxesha okanye amaxesha. Njengoko leli SANYING polyol kunye no-isocyanate yiqaqebela amaxesha ethunyelwe ukuthi zixhashele izicathulo zesi-isocyanate nokuba kuyenza ngaphandle kokuthi. Ukusebenzisa amaxesha akhiwo kuzothuthukisa amandla akethu apho esingena lokuhlola ulwandle olulandelayo lomkhondo.
