Iimitha zokuhamba kwe-electromagnetic, ngokusekelwe kumgaqo wokungenisa amandla kagesi, ziye zaba sisixhobo esibalulekileyo kwiumlinganiselo wolwelokwihlabathi liphela. Ukukwazi kwabo ukulinganisa ngokuchanekileyo ukuhamba kwamanzi aqhubayo kubenza bafuneke kakhulu kumashishini amaninzi kunye nezicelo.
Izicelo zeShishini
Ishishini leeKhemikhali
Kwicandelo leekhemikhali, elikhoyo phantse kuwo onke amazwe, iimitha zokuhamba kwe-electromagnetic zisetyenziswa kakhulu. Umzekelo, kwizityalo ezinkulu zokwenza iikhemikhali eMelika, eYurophu naseAsia, ezi mitha zibalulekile ekulinganiseni ukuhamba kweekhemikhali ezirhabaxa kakhulu ezifana ne-sulfuric acid, i-hydrochloric acid, kunye nee-alkali ezahlukeneyo. Ziqinisekisa ulawulo oluchanekileyo lweempendulo zeekhemikhali ngokulinganisa ngokuchanekileyo ii-reactants. Kwi-petrochemical complex kuMbindi Mpuma, iimitha zokuhamba kwe-electromagnetic zinceda ekuboneleleni ukuhamba kweemveliso eziphakathi kwinkqubo yokucocwa. Ii-linings zazo ezixhathisa ukurhabaxa, ezihlala zenziwe ngezinto ezifana ne-PTFE (polytetrafluoroethylene), zinokumelana neendawo ezinzima zeekhemikhali, zibonelela ngenkonzo ethembekileyo neyexesha elide.
Ishishini lokutya neziselo
Eli shishini, elifikelelekayo kwihlabathi liphela, lixhomekeke kwiimitha zokuhamba nge-electromagnetic ukugcina umgangatho wemveliso kunye nokuhambelana. Kumazwe aseYurophu aziwa ngokuvelisa iwayini, njengeFransi, i-Itali, neSpain, ezi mitha zisetyenziselwa ukulinganisa ukuhamba kwejusi yeediliya ngexesha lokubilisa kunye nenkqubo elandelayo yokufaka ebhotileni. E-United States, umdlali ophambili kwimarike yokutya neziselo zehlabathi, iimitha zokuhamba nge-electromagnetic zisetyenziswa kwiindawo ezinkulu zemveliso ukulinganisa ukuhamba kwezithako ezifana nobisi ekwenzeni imveliso yobisi, kunye neesiraphu ekuveliseni iziselo ezibandayo. Ukungangeneleli kwazo kuqinisekisa ukuba iimveliso zokutya neziselo azingcoliswanga, zihlangabezana nemigangatho yococeko engqongqo kunye nomgangatho.
Ishishini leMithi
Kwihlabathi liphela, ukusuka kwiindawo zokuthengisa amayeza eMelika naseYurophu ukuya kumashishini aphuhlayo e-Asia naseMzantsi Melika,iimitha zokuhamba kwe-electromagneticzidlala indima ebalulekileyo. Kwimveliso yamayeza, ukuchaneka kubaluleke kakhulu. Ezi mitha zisetyenziselwa ukulinganisa ukuhamba kwezithako zolwelo kwifomyula yamayeza. Umzekelo, eIndiya, engumthengisi omkhulu wehlabathi wamayeza aqhelekileyo, iimitha zokuhamba ze-electromagnetic zisetyenziselwa ukuqinisekisa ukuchaneka kwedosi yezithako ezisebenzayo zamayeza (ii-API) ngendlela yolwelo. Amandla azo okulinganisa ngokuchanekileyo anceda iinkampani zamayeza ukuhlangabezana neemfuno ezingqongqo zomthetho malunga nomgangatho wemveliso kunye nokuhambelana komthamo.
Izicelo zokusingqongileyo
Unyango lwamanzi amdaka
Izityalo zokunyanga amanzi kunye namanzi amdaka ziziseko ezibalulekileyo kuwo onke amazwe. Kumazwe aphuhlileyo afana nalawo aseYurophu naseMntla Melika, iimitha zokuhamba kwamanzi nge-electromagnetic zisetyenziselwa ukulinganisa ukuhamba kwamanzi kwizityalo zokunyanga amanzi, ukusuka ekungeneni kokuqala ukuya ekusasazweni kokugqibela ukuya kubathengi. Zinceda ekwenzeni ngcono inkqubo yokunyanga ngokulinganisa ngokuchanekileyo ubungakanani beekhemikhali ezongeziweyo zokubulala iintsholongwane kunye nokucoca. Kumazwe asaphuhlayo afana nalawo aseAfrika nakwiindawo zaseAsia, apho ulawulo lwemithombo yamanzi luxhalabisa kakhulu, iimitha zokuhamba kwamanzi nge-electromagnetic nazo ziyasetyenziswa ngakumbi. Kwiziko elikhulu lokunyanga amanzi amdaka eTshayina, iimitha zokuhamba kwamanzi nge-electromagnetic zisetyenziselwa ukujonga ukuhamba kwamanzi amdaka ngaphambi nasemva kokunyanga, ukuqinisekisa ukuba amanzi acociweyo ayahlangabezana nemigangatho yokukhupha amanzi kwindalo esingqongileyo. Ukukwazi kwazo ukuphatha ulwelo olungcolileyo noluhambisa amanzi, olufana nelindle, kuzenza zilungele olu setyenziso.
Ukubeka esweni okusingqongileyo kwemilambo nemifula
Izazinzulu kunye neearhente zokusingqongileyo kwihlabathi liphela zisebenzisa iimitha zokuhamba nge-electromagnetic ukujonga ukuhamba kwemilambo kunye nemilambo. Kumazwe aneenkqubo ezibalulekileyo zemilambo ezifana neBrazil, iRashiya, neKhanada, ezi mitha zifakelwa kwiindawo ezahlukeneyo ecaleni kwemilambo ukulinganisa izinga lokuhamba kwamanzi. Olu lwazi lubalulekile ekuqondeni ukufumaneka kwemithombo yamanzi, uqikelelo lwezikhukula, kunye nezifundo zendalo. Umzekelo, kwi-Amazon River basin eBrazil,iimitha zokuhamba kwe-electromagneticbanceda ekuvavanyeni impembelelo yokutshatyalaliswa kwamahlathi kunye notshintsho lwemozulu kwiindlela zokuhamba kwamanzi emilanjeni. Babonelela ngedatha yexesha langempela enokusetyenziswa ekuphuhliseni amaqhinga olawulo lwamanzi oluzinzileyo.
Amandla - Izicelo Ezinxulumeneyo
Ukuveliswa koMbane
Kwizikhululo zamandla, nokuba zisekelwe kumalahle, zisebenza ngegesi, zisebenza ngenyukliya, okanye zisebenza ngamandla avuselelekayo,iimitha zokuhamba kwe-electromagneticzisetyenziselwa ukulinganisa ukuhamba kwamanzi ahlukeneyo. Kwizikhululo zamandla ezisebenzisa amalahle kumazwe afana neTshayina neIndiya, amazwe asebenzisa amalahle kakhulu, ezi mitha zisetyenziselwa ukulinganisa ukuhamba kwamanzi okupholisa, nto leyo ebalulekileyo ekugcineni ukusebenza kakuhle kwenkqubo yokuvelisa umbane. Kwizikhululo zamandla enyukliya, ezifana nezo ziseMelika naseFransi, i-electromagneticiimitha zokuhambazisetyenziselwa ukulinganisa ukuhamba kwamanzi okupholisa. Ukulinganisa kwazo ngokuchanekileyo kunceda ekuqinisekiseni ukusebenza ngokukhuselekileyo nangokufanelekileyo kwezityalo zamandla.
Ishishini leoyile negesi
Ishishini leoyile negesi lehlabathi, elisebenza kumazwekazi, lixhomekeke kakhulu kwiimitha zokuhamba kwe-electromagnetic. Kwimimandla evelisa ioyile efana neMbindi Mpuma, iRashiya, kunye neGulf of Mexico eMelika, ezi mitha zisetyenziselwa ukulinganisa ukuhamba kweoyile ekrwada ngexesha lokukhutshelwa, ukuthuthwa, kunye neenkqubo zokucocwa. Zikwasetyenziselwa ukulinganisa ukuhamba kwamanzi afakwayo kwiindawo zeoyile ukuphucula ukubuyiswa kweoyile. Kwicandelo legesi yendalo, iimitha zokuhamba kwe-electromagnetic zisetyenziselwa ukulinganisa ukuhamba kwegesi kwimibhobho. Ukukwazi kwazo ukulinganisa ulwelo oluqhubayo phantsi kweemeko zoxinzelelo oluphezulu kunye nobushushu obuphezulu kuzenza zilungele iimeko zokusebenza ezinzima kwishishini leoyile negesi.
Ukuqukumbela, iimitha zokuhamba kwe-electromagnetic zifumene ukusetyenziswa ngokubanzi kwihlabathi liphela kumashishini namacandelo ahlukeneyo. Ukuchaneka kwazo, ukuthembeka kwazo, kunye nokukwazi kwazo ukuphatha iintlobo ezahlukeneyo ze-conductive fluids kuzenza zibe sisixhobo esibalulekileyo kwi-umlinganiselo wolwelo, igalelo kwiinkqubo zoshishino ezisebenzayo, ulawulo olusebenzayo lokusingqongileyo, kunye nemveliso yamandla ethembekileyo.
Ixesha leposi: Juni-16-2025