Isocyanate MDI yichemical engeneyo kwi-MDI iyinkxaso enkulu yokugcina kwindawo ezininzi, apho phakathi kweplastics kunye nepaints kwaye kocoatings. Ukufunda izindlela ezisafekileyo zokusebenzisa Isocyanate MDI ingcazo. Ukufunda le nto ingena ubalele ukuba siyahlala ngokukhona kunye nokubhedelela konke amandla asesetyenziswa ngokubanzi nokuhlonishwa nge-Isocyanate MDI.
ISANYING Isocyanate MDI yintlango engaphakathi lokuncedisi okusetyenziswa ngokulandelayo. Ungathola kwiinkcukacha ezinikezayo njengamafu, amabheshu nesiphakamiso esisindayo. Ngokuvela kokugcinwa, i-MDI ingalindele kakhulu njengebhedhleyi elilindele kakhulu lesiHlangeni, kunye nokuba lendlala leyi- tert butyl isocyanate kusetshenziswa kwindawo ezininzi zezindlala. Into yokuncedisi kunyenzeke kwezifomu eziningi: amaliquide, amasolide noma amapawude. Ngoba sityenza ngokuhlala nomdlobheni we-MDI, sithumele amaxwebhu (amashebe neziglofi) ukuvikela ukuba singasusiwe.
Ubuhle bendlela ngenkinga lokusebenzela nokuba kunye neSANYING isocyanate MDI. Ukuthi siyahlala khona ngokubheka, sifanele sikhumbule ukuba siyaqasheliswa ngokukhethwe kwePPE. Ngokushesha, sizoba siyaqasheliswa igloves kwaye amagoggo aziprotekise izinye zethu nezinye zezinye ezinikezeli ngesibhedlela. Ngaphandle kwento, sifanele siyaqasheliswa imaske ukuze asiyayipheleleyo iindlela ezidingekayo. Kufuneka sisebenzise indawo engakhothiweyo ngokupheleleyo. Ukukhothiwa kakhulu kwiindlela ingakhothiweyo kukuthi le ndawo ingavumele abantu bakhothiwe abangene ngendlela yokuyipheleleyo iindlela ezidingekayo. Uma umntu ube usetyenziswa isicatshulwa samanye amaninzi okanye alungiseleyo isicatshulwa esihlangene naye, kufuneka akwaziwe ngokuphi indawo yokugcina ukuba asikhwalelwe ngokuqophelwe.
i-MDI isocyanate yichaphu elikhulu lokusebenzisa kwi-variety ye-industri, ngokuphambili kwi-construction kunye ne-manufacturing. Kwi-factories, zisebenzisa ngokubanzi ukwenzela amaphufo, amacoatings kunye namadhesives okulula ukusixa imibhalo ngaphakathi. i-SANYING MDI isocyanate yichaphu elikhulu lokusetshentlwa kwi-industri yesetshentlweni. Lemibhalo sikufuneka ukusetshentlwako ukusuka komoya ekuseni kunye nokuhamba komoya kumhla, ukuba bahlulele umoya wendawo, futhi bakufuneka ukusetshentlwa ukuya kuqinisekisa udluliso lwemali. toluenesulfonyl isocyanate yilinye lwe-isocyanate elisetshentlwa kwi-manufacturing yamandla wesintsha, phakathi kokucacisela amacompone eziyindlebe zesi-car kunye noma amadevice ezinaleli zokungena kwindawo kunye nelectronic devices. Ukufunda apho isicophu sase-isocyanate MDI sisetshentlwa, sizifuna ukuyibona ubungakanani bewo nto obenziwe ngayo kwindawo yokugcina.
Kulungile, ngokwesiphi, i-isocyanate MDI yi-produksi yonkeleleyo, kungenzi ekuthatheleni imisebenzi yokuhlala amaninzi. Ukufaka okanye ukubhalela lokhu kuyinto engenzi lokuhlala esisodwa sasemva kwesonto sokugcina. Ukuze sihlale kwindawo esingakusayiyo, sifuneka sizibophe zomoya ezidingayo nokuba zizilindeleke. Ukufumana umoya wokuqala wesintshontolo, ungabiko ngezinye izinto ezazithatha ukukhuluma nokuphucula, futhi uzobuya ephakamisi lapho uzoba ungene kwindawo engenzi lokuhlala. Ukuzihlaba kwezinye izinto ezikhulu zezindawo ezikwenzeni ukuthi ziyiphumeleyo, kwaye zingene ukuthi zibheke izindawo ezinikezeliyo nokuthi zicacise indlela yokuhlala.
Ukugcina kakhulu kwe-isocyanate MDI kukho ithinta lokuncedisiyo. Likhuliwe kwindawo engcono, engaqondiniyo nokungavakali, kunye nokungavakali kwezantsi nokungavakali kwezinto ezinethengiselwa zokuhlala. Ngoko ke, akukho into engeyiya ukuthi lisho ukuthi lokunceda lokuhamba kuyo. 1 naphthyl isocyanate ngaphandle kwezinto esingakhotheliyo, njengamaziphu ezikhulu nezi-base, ngoba izimvume zikhuliwe eziphumuleleyo nazo. Futhi, sibekisele uqondile ukusebenza ngokuphiwa ngamaglawu ye-PPE, amaglobo, i-safety glasses kunye namasheke - xa usenze kwi-isocyanate MDI. Ukusebenza ekusenzelweni olungakhulu luhlaza lokulima ifanele ukuba lizange libe lapho ulindise amafu elihlobene. Ukuze uvumele, uma useta kuqwasa noma ukugcinwa, sicela uhlelwe ngaphambili ngamathetho okhoyo nokusebenzelo olungakhotho lokugcina ukubuyelela bonke abanye ngokukhona.
