Kunengxaki ukuhlamba i-mazut kwiingubo, kuba ngokuyinene ioli yombane yile ntsalela emva kokucoca ioli. Ioli yepetroli iqukethe i-petroleum resins kunye ne-asphaltenes, engenayo i-alcool, i-acetone okanye i-ether.
Makhe sizame ukufumana ukuba zeziphi iindlela zokususa amabala omnyama asebenzayo, kwaye yiyiphi inkunkuma nje.
Ndingahlamba njani ioli?
Ngako oko, ioli yombane ngumhlobo wepetroleum fuel, kwaye ukususwa kwayo kuya kufuna ukusetyenziswa kweemveliso ezinemixholongwane ye-tar.
- I-Resins iyanqamuka kalula kwi-hydrocarbons elula, umzekelo, kwi-petroli. Ukususa i-stain kwioli yeoli kunye nophethiloli, i-stain isusiwe ngoboya bekotoni ehlonywe kwi-petroli. I-Vatka iyatshintshwa njengoko ihlambuluka. Emva kokucoca okunjalo, musa ukuphosa ngokukhawuleza iimpahla kumatshini wokuhlamba, mhlawumbi ukuvumba kwepetroli kuyakuba ngumhlobo kunye nazo zonke izinto ezilahlayo. Emva kokucubungula ngeempahla zepetroli zinyanya kwisitya kunye kunye namaxesha amaninzi ahlambulukileyo.
- Kunokuba kunokwenzeka ukuba uhlambe ioli ye-black, oko kukutsho kwe-toluene. Icosa ngokupheleleyo ioli yeoli, isetyenziselwa kwiimeko zebhubhoratri zokuchithwa kwemveliso yeoli. Abo bathetha ukuhlamba ioli yeoli kunye ne-toluene yabo, kunokubakho ubunzima bokufumana imali. Kodwa kuthengiswa kukho iindlela ezikhethekileyo zokususa amacwecwe ngesiseko se-toluene-ziya kusebenza ngokumalunga nokulwa namabala eoli.
- Abanye bacebisa ukuba basebenzise kwimarike yemoto, apho bathengisa khona izimbiza ngeendlela ezahlukahlukeneyo ezisusa amabala eoli. Zonke izi mbululo zixhomekeke kwi-toluene kwaye zihlambulukile.
- Iindlela ezisuka kwi "trogo" kaqulethe i-recipe, indlela yokuhlamba icazi kwioli yeoli. Ngokuqhelekileyo bancoma umxube we-starch, turpentine, ammonia kunye nodongwe omhlophe. Zonke iinqununu mazixutywe ngokufanelekileyo, i-slurry ephumela ekufuneka ifakwe kwibala kunye nekhohlo. Emva kokumisa, shayela kwaye uhlambe iimpahla. Kukho enye indlela endala "ugogo" yokususa i-stain fresh from oil fuel. Ufuna iphepha elivulekileyo elithatha umswakama kakuhle. Eli phepha lisetyenziswe kwindawo, ukusuka phezulu lenziwa yinyithi eshushu. Ioli yepetroli iyaqhaqhazela, ithabatha iphepha. Emva koko, kuhlala nje ukuhlamba iingubo zakho kakuhle, emva kokuyifaka kwi-detergent ngenxa yezinto ezincolileyo.
- Ukuba ibala limile, lincinci ngebhotela eliqhelekileyo. I-stain iyilisiwe kwaye ishiywe kwiiyure ezimbalwa. Emva koko indawo iyacoca nge petroli okanye i-toluene.
Indlela yokuhlamba ioli yamafutha: iingcebiso
Xa ususa amanqatha amafutha omnyama, kufuneka ukhumbule imithetho embalwa:
- Ukuthintela utywala ukuba uprintwe kwicala eliphambene nesambatho, iingubo ezicocekileyo, eziluhluweyo zifakwe phantsi kwayo.
- Emva kokususa amacwecwe, iinqonga zihlala zihlala phezu kwento. Ukuthintela oku kungenzeki, ngexesha lokucoca kunye ne-solvent okanye unamathisa, kungekhona nje kuphela indawo ephathwayo, kodwa nakwindawo ye-tissue ejikelezileyo. Emva koko iindawo "ezijikelezayo" aziyi kushiya impawu zokuhlala kwiingubo.
- Nasiphi na isistim isinki yikhemikhali. Ngokukodwa i-toluene. Ngoko ke, ngexesha lokusetyenziswa, kubalulekile ukugcina iindlela zokukhusela: iiglavu zerabha, isistim sokukhusela ukuphefumula.
Qinisekisa ukuba umkhiqizo awufumani amehlo kunye nesikhumba. Igumbi emva kokunyangwa kwetala kufuneka libe yomoya womoya okungenani imizuzu eyi-15. - Ungasebenzisi ii-solvents kwimithombo yelangatye evulekileyo. Awukwazi ukususa ibala ekhitshini kufuphi nesitofu segesi.
Amabala eoli yombatho kwiimpahla zikhishwa kakhulu ngenxa yeepropati zeoli yeoli. Iingcamango ze-solvents akufanele zenziwe ngokukhawuleza, kodwa emva kokuvavanya umphumo wesisombululo kwicala elingalunganga lodibeneyo, kungenjalo izitya ezintsha zingatholakala ngenxa yomonakalo we-tissue.