Imisebe, ngesimo samagagasi noma izinhlayiya, uhlobo lwamandla oludlula lusuka endaweni eyodwa luye kwenye. Ukuchayeka emisebeni kuyinto evamile ekuphileni kwethu kwansuku zonke, lapho imithombo efana nelanga, ama-oven e-microwave, kanye nemisakazo yezimoto iphakathi kwezinto eziqashelwa kakhulu. Nakuba iningi lale misebe lingeyona ingozi empilweni yethu, ezinye izinhlobo ziyenza. Ngokuvamile, imithamo ephansi yemisebe inezingozi eziphansi, kodwa imithamo ephezulu ingahlotshaniswa nezingozi ezandisiwe. Kuye ngohlobo oluthile lwemisebe, izinyathelo zokuphepha ezahlukahlukene ziyadingeka ukuze sizivikele thina kanye nemvelo emiphumeleni yayo, konke lokhu ngenkathi sisebenzisa ukusetshenziswa kwayo okuningi.
Kuyini okuhle ngemisebe?
Impilo: Izinqubo zezokwelapha ezifana nokwelashwa okuningana komdlavuza kanye nezindlela zokuxilonga ziye zabonakala ziwusizo ngenxa yokusetshenziswa kwemisebe.
Amandla: Imisebe isebenza njengendlela yokukhiqiza ugesi, okuhlanganisa nokusebenzisa amandla elanga nawenuzi.
Imvelo kanye nokushintsha kwesimo sezulu: Imisebe inamandla okusetshenziswa ekuhlanzeni amanzi angcolile kanye nokuthuthukiswa kwezinhlobo zezitshalo ezingamelana nemiphumela yokushintsha kwesimo sezulu.
Imboni nesayensi: Ngokusebenzisa amasu enuzi asekelwe emisebeni, ososayensi banekhono lokuhlaziya izinto zomlando noma ukudala izinto ezinezakhiwo ezithuthukisiwe, njengalezo ezisetshenziswa embonini yezimoto.
Izinhlobo zemisebe
Imisebe engeyona i-ionizing
Imisebe engakhiqizi ibhekisela emisebeni enamazinga aphansi amandla angenawo amandla anele okususa ama-electron kuma-athomu noma ama-molecule, kungakhathaliseki ukuthi asezintweni ezingaphili noma ezintweni eziphilayo. Noma kunjalo, amandla ayo angabangela ukuba ama-molecule adlidlize, akhiqize ukushisa. Lokhu kuboniswa yisimiso sokusebenza sama-oven e-microwave.
Iningi labantu alikho engozini yezinkinga zempilo ngenxa yemisebe engakhiqizi i-ionizing. Noma kunjalo, abantu abavame ukuchayeka emithonjeni ethile yemisebe engakhiqizi i-ionizing bangadinga izinyathelo ezithile zokuzivikela emiphumeleni engaba khona njengokukhiqiza ukushisa.
Imisebe ye-ionizing
Imisebe ye-ionizing uhlobo lokukhanya kwamandla anjalo kangangokuthi ingakhipha ama-electron kuma-athomu noma ama-molecule, okubangela izinguquko ezingeni le-athomu lapho isebenzisana nezinto ezifaka phakathi izinto eziphilayo. Izinguquko ezinjalo zivame ukuhilela ukukhiqizwa kwama-ion (ama-athomu noma ama-molecule ashajwe ngogesi) - yingakho igama elithi imisebe ye-ionizing.
Emazingeni aphezulu, imisebe ye-ionizing inamandla okulimaza amangqamuzana noma izitho zomzimba womuntu, futhi ezimweni ezimbi kakhulu, ingaholela ekufeni. Kodwa-ke, uma isetshenziswa ngendlela efanele futhi ngokuvikelwa okufanele, lolu hlobo lwemisebe lunikeza izinzuzo eziningi, okuhlanganisa ukusetshenziswa kwayo ekukhiqizeni amandla, izinqubo zezimboni, ucwaningo lwesayensi, kanye nokuhlonza nokwelapha izifo ezahlukahlukene, okuhlanganisa nomdlavuza.
Isikhathi sokuthunyelwe: Jan-08-2024
