Imibhobho yensimbi engenasici iyathandwa ngenxa yokumelana nokugqwala, kodwa ngokumangalisayo, isenakho ukugqwala phantsi kweemeko ezithile.Eli nqaku liza kuchaza isizathuimibhobho yentsimbi engenasiciumhlwa kwaye uphonononge ukuba ezi zinto zichaphazela njani ukuxhathisa kwentsimbi engatyiwa ngumhlwa.
1.Ioksijini
Ioksijini yinto ephambili ekuxhathiseni umhlwa kwimibhobho yensimbi engenasici.Umaleko obhityileyo we-oxide wenza kumphezulu wentsimbi engatyiwayo.Olu luhlu lwe-oxide lunokuthintela isinyithi sangaphakathi ukuba singaqhubeki ne-oxidize.Kwimeko-bume evaliweyo engenawo ioksijini, imibhobho yentsimbi engatyiwayo inokulahlekelwa ngulo maleko okhuselayo ize ithande ukuba nomhlwa.
2.Ukufuma
Ukufuma kukwayenye yezona zinto zibangela umhlwa kwimibhobho yentsimbi engenasici.Kwiindawo ezinobumanzi obuphezulu, intsimbi engatyiwayo ichaphazeleka lula kukuhlwa.Xa amanzi equlethe ityuwa okanye ezinye izinto ezitshabalalisayo, ukuxhathisa umhlwa kwimibhobho yensimbi engenasici kuya kuncitshiswa.Le meko ibizwa ngokuba bubumanzi obudlayo.
3.Ityuwa
Ityuwa ibangela ukugqwala kwemibhobho yentsimbi engenasici.Isiqulatho setyuwa kumanzi olwandle siphezulu kakhulu, ngoko ke intsimbi engatyiwayo ithanda ukuba nomhlwa kwindawo ehlala elwandle.Amanzi etyuwa okanye izisombululo zetyuwa zinokutshabalalisa umaleko we-oxide kumphezulu wensimbi engenasici, okwenza kube lula ukubola.
4. Ii-Acids kunye neziseko
Iindawo ezineasidi kunye ne-alkaline zinokuchaphazela ukuxhathisa komhlwa kwimibhobho yentsimbi engenasici.Ezinye iiasidi ezomeleleyo kunye neealkali zinokutshabalalisa umaleko weoksidi yentsimbi engatyiwayo kwaye ibangele umhlwa.Ngoko ke, ukunakekelwa okukhethekileyo kuyadingeka xa usebenzisa iipayipi zensimbi ezingenasici kwiindawo ze-asidi kunye ne-alkali.
5.Ubushushu
Ubume bobushushu obuphezulu bunokonakalisa ukuxhathisa komhlwa kwimibhobho yentsimbi engenasici kuba amaqondo obushushu aphezulu anokonakalisa umaleko weoksidi kwaye enze isinyithi sichaphazeleke ngakumbi kwi-oxidation.Xa usebenzisa insimbi engenasici kwiindawo eziphakamileyo zokushisa, ingqwalasela ekhethekileyo kufuneka ihlawulwe kwi-rust resistance.
6. Umonakalo womzimba
Umonakalo obonakalayo kumphezulu wemibhobho yentsimbi, efana nemikrwelo, imikrwelo, okanye iimpembelelo, nako kunokukhokelela kumhlwa.Le monakalo inokutshabalalisa i-oxide layer, iveze isinyithi kwiindawo ezinobungozi.
Ukuthathela ingqalelo le miba ingasentla, siyaqonda ukuba akunakwenzeka ngokupheleleyo ukuba imibhobho yentsimbi ivuthe.Ngoko ke, ukuze kugcinwe ukuxhathisa ukugqwala kweepayipi zensimbi ezingenasici, kufuneka zisetyenziswe ngokuqaphela kwindawo ethile kwaye zigcinwe rhoqo kunye nokucoca.Ukongezelela, izinto ezichanekileyo zensimbi ezingenasici kunye nonyango olufanelekileyo lomhlaba nazo ziyizinto eziphambili ekuqinisekiseni ukuba imibhobho yensimbi engenasici imelana nomhlwa ixesha elide.Xa ukhetha imibhobho yensimbi engenasici, ukuxhatshazwa kwe-rust efunekayo kunye nemeko yesicelo kufuneka ithathelwe ingqalelo ukuqinisekisa ukusebenza kwayo kunye nokuphila ixesha elide.
Ixesha lokuposa: Oct-24-2023
