Kwinqanaba lemizi-mveliso, "ukudibanisa" kubhekisa kwinkqubo yokuxuba iseti yezithako ezahlukeneyo kwizinto ezichanekileyo zokufumana imveliso yesiphelo efunekayo. Ngeepesenti ezingama-99 zamatyala, ukuxuba isixa esichanekileyo kumyinge ochanekileyo kubalulekile ukufumana imveliso kunye nepropathi oyifunayo.
Umlinganiso ongaphandle we-of-off uthetha ukuba umgangatho wemveliso awuyi kuba njalo njengoko bekulindelwe, ezinje ngotshintsho kumbala, ukuthungwa, ukuvela, ukubonwa, amandla kunye nezinye iipropathi ezininzi ezinobuchule. Kwimeko embi kakhulu, ukuphela kokuxuba izithako ezahlukeneyo kwinani elingalunganga kunokuthetha ukuphulukana neekhilogramu ezimbalwa okanye iitoni zezinto eziluhlaza kunye nokulibazisa ukuhanjiswa kwemveliso kumthengi. Kumashishini anjengokutya kunye namayeza, ulawulo olungqongqo lwenani lezithako ezahlukeneyo kubalulekile ukuthintela umngcipheko kwimpilo yabathengi. Singayila iiseli ezichanekileyo kwaye zininzi zeseli zetanki elihlanganisiweyo zeemveliso eziqholiweyo. Sinikezela ngeeseli ezilayise imithwalo kwizicelo ezininzi kwishishini lekhemikhali, ishishini lokutya, ishishini lokwakha kunye nayiphi na indawo umxube wemveliso ulungisiwe.
Ithini itanki yomxube?
Iitanki zokuxuba zisetyenziselwa ukuxuba izithako ezahlukeneyo okanye izinto ezingafunekiyo kunye. Iitanki zokuxuba izamizi-mveliso zenzelwe ngokubanzi ukudibanisa ulwelo. Iitanki zokuxuba zihlala zifakwe ngemibhobho emininzi yokuhambisa, ezinye ezaphuma kwizixhobo kwaye ezinye zikhokelela kwizixhobo. Njengoko ulwelo luxutywe kwitanki, kwangaxeshanye kwanemilo emphelweni engezantsi kwetanki. Ezo tanki zinokwenziwa ngezinto ezahlukeneyo: iplastiki, irabha enkulu, iglasi ... Nangona kunjalo, ezona ntengo ziqhelekileyo zenziwe ngentsimbi engenasiseko. Iindidi ezahlukeneyo zeetanki zokuxuba ezomzi-mveliso zilungele iimfuno zokuxuba kwezixhobo ezahlukeneyo.
Ukusetyenziswa kweeseli zomthwalo
Iseli esebenzayo yomthwalo kufuneka ikwazi ukubona utshintsho kubunzima ngokukhawuleza nangokufanelekileyo. Ngaphaya koko, umda wempazamo kufuneka usezantsi ngokwaneleyo ukuze izinto ezizezinye zidityaniswe kwizinto ezifunwa ngabathengi kunye nemveliso. Inzuzo yeseli yokulayita ichanekile kunye nenkqubo yokufunda ekhawulezayo ney ngokulula (sinakho ukubonelela ngomsebenzi wokuhambisa umqondiso ongenazingcingo ukuba umthengi ufuna) kukuba izithako zemveliso enza umxube ixutywe kwitanki elifanayo lokuxuba ngaphandle ukuba nesithako ngasinye sixube ngokwahlukeneyo.
Ukuxhuzula okukhawulezayo kunye nokusebenza ngokufanelekileyo: Iiseli zomthwalo kwitanki enobunzima.
Imvakalelo yeeseli zomthwalo zahlulwe zaziintlobo ezahlukeneyo ngokobunyani obunikezwe ngumbandela. Amanani eentlobo zokuchaneka ngolu hlobo lulandelayo, kwaye ezo zibonisa ngokuchanekileyo:
I-D1 - C1 - C3 - C3 - C3MR - C4 - C5 - C5 - C6 - C6
Eyona ichanekile iyunithi yohlobo lwe-D1, olu hlobo lweseli yomthwalo ihlala isetyenziswa kwishishini lokwakha, ubukhulu becala ngokuvavanya ikhonkrithi, isanti, njl njl. Ukuqala iiseli ze-c3, ezilayishayo. Ezona zichanekileyo ze-C3MR zeC3MR kunye neeseli zomthwalo zohlobo lwe-C5 kunye ne-C6 zenzelwe ngokukodwa iitanki eziphezulu zokuxubana okuphezulu kunye nezikali ezifanelekileyo.
Olona hlobo luqhelekileyo lweseli yomthwalo osetyenziswayo kwiitanki zokudibanisa kunye nomgangatho wokugcina umgangatho wokugcina i-seilos yiseli yomthwalo woxinzelelo. Kukho ezinye iintlobo ezahlukeneyo zeeseli zomthwalo zokugqobhoza, ukuthambisa, kunye netraction. Umzekelo, kwizikali zemveliso ezinzima (ubunzima bulinganiswe ngokuphakamisa umthwalo), iiseli zomthwalo zokulinganisa zisetyenziswa ikakhulu. Ngokubhekisele kwiiseli zomthwalo zohlobo lomthwalo, sineeseli ezahlukeneyo zomthwalo ezenzelwe ukuba zisebenze phantsi kweemeko zoxinzelelo njengoko kubonisiwe ngezantsi.
Iseli nganye yefowuni ingentla inobunzima obahlukeneyo kunye neempawu ze-tare kunye nezakhono ezahlukeneyo zomthwalo, ukusuka kwi-200g ukuya kwi-1200t, ngemvakalelo ukuya kwi-0.02%.
IXESHA LOKUQALA: UJUL-05-2023
