Ungaita sei kuti uchenese iyo firita firita
Dziri dzese dzemazuva ano uye mota dzepeturu dzine sefa. Zvichienderana nemuenzaniso uye maitiro ekutyaira, mafirita emazuva ano anoshanda kubva pa100 kusvika 180 zviuru zvemakiromita, uye kunyange zvishoma nekushandiswa kazhinji muguta. Zvadaro vanofukidzwa nesoot. Munguva yekupisa kwemafuta edhiziri, soot yehukuru hwakasiyana inoumbwa, iyo, kunze kweiyo isina kupiswa hydrocarbons, ine inorema simbi uye zvimwe chepfu.
Iwo mafirita ihuchi-hwakaumbwa-hwakaumbwa ceramic chimiro chakaputirwa nesimbi dzakakosha senge platinamu. Iyi ficha inovhara pasi nechaunga chemazana uye kunyangwe kuchipisa iwo ese mazana mashanu kana 500 makiromita paunenge uchityaira mumugwagwa mukuru haubatsire. Pakutanga simba rinodzikiswa zvakanyanya nekuda kwekuwedzera kweshure kumanikidza, uyezve kuyerera kwekuwedzera kunowedzera. Muzviitiko zvakanyanya, mota inoramba yakamira.
Vazhinji vagadziri uye vanopa masevhisi vanopa yakazara dizeli particulate sefa kutsiva, kusanganisira disassembly uye reassembly. Zvichienderana nekugadzirisa, mari yacho inogona kusvika kusvika ku4500 euros. Muenzaniso - sefa chete yeMercedes C-Kirasi inodhura 600 euros.
Kutsiva kuri kusarudza. Kazhinji mafirita ekare anogona kucheneswa uye kushandiswazve. Zvinodhura nezve400 euros. Zvisinei, haisi nzira dzose dzekuchenesa dzinokurudzirwa.
Imwe nzira yekusefa yekusefa ndeyekupisa zvimedu muhovhoni. Dzinodziiswa zvishoma nezvishoma kusvika ku600 degrees Celsius uye dzozotonhodzwa zvishoma nezvishoma. Kubviswa kweguruva uye soot kunoitwa nemhepo yakamanikidzwa uye chando chakaoma (solid carbon dioxide, CO2).
Mushure mekuchenesa, iyo firita inowana anenge akafanana masimba seayo nyowani. Nekudaro, maitiro acho anotora anosvika kumazuva mashanu sezvo achifanira kudzokororwa kakawanda. Mutengo wacho hafu weiyo firita nyowani.
Imwe nzira yeiyi nzira ndeye kuchenesa yakaoma. Mariri, chimiro chakasaswa nemvura. Iyo inodya zvakanyanya kunyanya peti, asi inoita zvishoma kubatsira nemamwe madhipatimendi. Naizvozvo, zvinodikanwa kufuridza nemhepo yakamanikidzwa, iyo inogona kukuvadza chimiro.
Yekuchenesa, iyo firita inogona kutumirwa kune nyanzvi kambani, uye kuchenesa kunotora mazuva akati wandei. Nekudaro, 95 kusvika 98 muzana yemasefa anogona kushandiswazve pamitengo iri pakati pe300 kusvika 400 euros.
