izindaba

izindaba

Isingeniso sezinto zokufaka imibala

Izinto zokufaka imibala zihlukaniswe kakhulu ngezinhlobo ezimbili:imibalafuthiudayi. Amabala angahlukaniswa abeimibala yemvelofuthiimibala engaphilingokwesakhiwo sawo. Amadayi ayizinto eziphilayo ezingasetshenziswa ezincibilikisini eziningi kanye namapulasitiki adaywe, ngezinzuzo ezifana nokuxinana okuphansi, amandla aphezulu okufaka imibala, kanye nokucaca okuhle. Kodwa-ke, isakhiwo sawo esijwayelekile sama-molecule sincane futhi ukufuduka kungenzeka ngesikhathi sokufaka imibala.

imibala

Izinto ezifaka imibala zingahlukaniswa kabanzi zibe imibala kanye nodayi. Izinto ezifaka imibala ezintweni ezinikeza umbala ngokumunca nokukhombisa ukukhanya ngokukhetha. Zingahlukaniswa kabanzi zibe imibala yezinto eziphilayo (ezitholakala kumakhemikhali asekelwe ku-carbon) kanye nemibala engaphili (eyenziwe ngamaminerali). Ngakolunye uhlangothi, amadayi ayizinto eziphilayo ezincibilikayo ezinyibilikayo ezinyibilikisweni futhi angasetshenziswa ukufaka umbala ezintweni ezahlukahlukene, kufaka phakathi amapulasitiki. Anezinzuzo zobuningi obuphansi, amandla aphezulu okupenda, kanye nokubonakala okuhle. Kodwa-ke, ngenxa yobukhulu bawo obuncane bama-molecule, amadayi avame ukufuduka noma ukuphuma ezintweni ezigcotshwe kuzo, ikakhulukazi ngaphansi kwezimo ezithile zemvelo, njengokushisa okuphezulu noma ukuchayeka kumakhemikhali athile.

Ngokusho kokuhlaziywa kwezazi zengqondo, u-83% wombonolokhoabantu abathola ezweni langaphandleis ngokusekelwe ezinzweni zabookuyintokuvela ekuboneni ngamehlo. Kungabonakala ukuthi ukubaluleka kokubukeka komkhiqizo, ikakhulukaziumbala womkhiqizoukubukekae, kubaluleke kakhulu. Ngokuphathelene nemikhiqizo yokuphakelayo, kungakhathaliseki ukuthi abasebenzisi basebenzisa umkhiqizo othile wokuphakelayo noma cha, umbala wokubukeka kokuphakelayo udlala indima ebalulekile ekunqumeni.

umbala wedayi

IisiceloIzinto zokufaka imibala zivame kakhulu embonini yokudla yesimanje kanye nokufuya izilwane kanye nokufuya izilwane zasemanzini.Kunezizathu ezimbili ezilandelayo: okokuqala, ukushintsha umbala wokudla ngokusebenzisa izinto zokufaka imibala. Ikakhulukazi ekusetshenzisweni okwandayo kwezithako zokudla ezingezona ezendabuko, ukwengeza izinto zokufaka imibala ukufihla imibala emibi yezithako ezithile zokudla ezingezona ezendabuko (njengokudla kwe-rapeseed),ukuzeukunaka imikhuba yengqondo yabasebenzisi, futhi kwandaeukuncintisana emakethe.Ngesikhathi esifanayo, idlala indima ekuvuseleleni isifiso sokudla kanye nokukhuthaza ukudla.Izinto zokufaka imibala ezidlala le ndima zingabizwa ngokuthi izinto zokufaka imibala eziphakelayo.


Isikhathi sokuthunyelwe: Okthoba-27-2023