A:
Umvelisi ococekileyo we-Steam sisixhobo esibalulekileyo esisetyenziswa kakhulu kumasimi amaninzi. Iguqula amanzi ukuba ibe yishisi ngokufudumeza ukuba anikezele ngamaqondo obushushu aphezulu kunye ne-Steam-bird eninzi efunekayo kwiinkqubo ezahlukeneyo zemizi mveliso. I-veraqwecarators ezimsulwa zinoluhlu olubanzi lwezicelo, ezintathu ezichazwe ngezantsi.
Iiverakhi zokuqala, ezihlambulukileyo ezimsulwa zinezicelo ezibalulekileyo kumzi-mveliso wokuvelisa amandla. Kwizityalo zamandla e-thermal, abavelisi abanombala omsulwa basetyenziselwa ukuvelisa ubushushu obuphakathi kunye ne-Steam-team ephezulu yokuqhuba i-turbines ye-steam ukuvelisa umbane. I-Steam idlula kwii-blades ezijikelezayo ze-turbine ejikelezayo, ebangela ukuba ijikeleze, ethi ikhuphe umvelisi ukuba enze umbane. Ukusebenza kakuhle kunye nokuthembeka kwabavelisi abacocekileyo be-Steam benza ukuba babe zizixhobo ezingenakufikeleleka kwizityalo zamandla.
Okwesibini, abavelisi abacocekileyo be-Steam basetyenziswa ngokubanzi kwishishini lekhemikhali. Kwiinkqubo zobunjineli beemichiza, ukuphendula ezininzi kufuna ukuba amaqondo obushushu aphezulu kunye neendawo eziphakamileyo zoxinzelelo ukuze ziqhubeke. Abavelisi abanyulu be-Steam banakho ukubonelela ngeqondo lobushushu elifunekayo kunye ne-steam-phuzuzo ephezulu yokufezekisa iimfuno zeenkqubo zekhemikhali. Umzekelo, kwi-Petroleum Inkqubo yokuhlaziya, imihlambi ecocekileyo ye-Steam isetyenziselwa ukufudumeza ioyile ecekeceke kwaye yaphule kwizinto zayo ezahlukeneyo. Ukongeza, abavelisi abanyulu abanyulu bangenwa kwimisebenzi yemichiza efana nokuphazamiseka, ukomisa, kunye nokuphuma.
Ekugqibeleni, abavelisi abacocekileyo be-steam bafumana izicelo ezibalulekileyo kumzi-mveliso wokulungisa ukutya. Kulungiso lokutya, iinkqubo ezininzi zifuna ukusetyenziswa kwe-steam kwimisebenzi efana nokufudumeza, ukubulala, kunye nokomisa. Abavelisi abacocekileyo be-Steam banokubonelela nge-steam esemgangathweni esemgangathweni yokuqinisekisa ucoceko kunye nokhuseleko ngexesha lokuqhubela ukutya. Umzekelo, ekusebenzeni kobisi, abavelisi abacocekileyo basetyenziselwa ukuqhuba iimveliso zobisi ukuqinisekisa umgangatho wemveliso kunye nokhuseleko.
Ke ngoko, abavelisi abacocekileyo be-Steam basebenzise izixhobo ezibalulekileyo kwicandelo lokuvelisa amandla, ishishini lekhemikhali, ukulungiswa kokutya kunye namanye amasimi. Ukusebenza kwayo kunye nokuthembeka kwayo kwenza ukuba ibe sisiqwenga sezinto ezingenakuphikwa kula mashishini. Ngokuqhubela phambili phambili kwezenzululwazi netekhnoloji, amasimi esetyenziswayo abavelisi abanombala omsulwa baya kuqhubeka nokwandisa, bezisa lula kunye nezibonelelo kumashishini ahlukeneyo.
IXESHA LOKUQALA: UJan-11 ukuya ku-1124
