I-Iron Ingot yekhwalithi ephezulu-

Ukukhiqiza{0}okukhulu kunezindleko eziphansi:Uma kuqhathaniswa nezinsimbi eziyigugu (igolide, isiliva) kanye{0}}namaminerali amaningi angewona ensimbi (ithusi, i-aluminiyamu), izindleko zokukhiqiza kanye nezindleko zezinto ezingavuthiwe zezinsimbi zensimbi ziphansi kakhulu. Lokhu kuzenza zifaneleke kakhulu-ezisetshenziswayo ezinkulu, njengasemishinini yokwakha nesindayo, njengoba izindleko zezinto ezibonakalayo zithinta ngqo isabelomali sephrojekthi.
Inzuzo yesilinganiso esiphezulu-sesisindo samandla:Nakuba i-aluminium ilula, ama-ingots ensimbi anamandla aphezulu okuqina kanye nomthwalo{0}}wokuthwala, okuwenza afaneleke kakhulu izingxenye zesakhiwo ezidinga{1}}ukuqina kwesikhathi eside (njengamabhuloho, amafreyimu okwakha), lapho izinsimbi ezilula zingase zehluleke ngaphansi komthwalo owedlulele.
Ukunikezwa okubanzi nokufinyeleleka:I-iron ore ingenye yamaminerali agcwele kakhulu emhlabeni, iqinisekisa uchungechunge oluzinzile lokuhlinzekwa kwezinsimbi zensimbi. Ngokuphambene, izinsimbi ezifana ne-titanium noma i-nickel zithembele kuma-ore ayivelakancane, okuholela ekuguquguqukeni kokuhlinzekwa kanye nokwenyuka kwentengo, ikakhulukazi phakathi nezikhathi zokufunwa okuphezulu.
Ukucubungula nokubunjwa okulula:Ama-ingots e-ayoni afinyelela ibhalansi engcono phakathi kokuqina kanye ne-ductility, izinsimbi eziphukayo ezisebenza kahle kakhulu njenge-cast iron noma ama-alloy steels athile aphezulu. Angagoqwa, afojiwe, noma ashiselwe kusetshenziswa okokusebenza kwemboni okujwayelekile, kuyilapho izinsimbi ezifana ne-tungsten zidinga izinqubo ezikhethekile{2}}zezinga lokushisa eliphezulu ukuze zibunjwe.
Ukumelana nokushisa okungcono kakhulu-kunezinto eziningi ezingezona ezensimbi:Iphoyinti lokuncibilika lama-ingots ensimbi licishe libe ngu-1538 degrees Celsius, lisebenza kahle-ezisetshenziswa emazingeni okushisa aphezulu (njengezingxenye zesithando somlilo noma izingxenye zenjini) njengoba lezi zinhlelo zokusebenza zivamise ukuchayeka emazingeni okushisa aphezulu ngokuqhubekayo.
Ingqalasizinda yokuvuselela kabusha:Imboni yokugaywa kabusha kwensimbi nensimbi isikhulile, inezinqubo ezisebenzayo zokugaywa kabusha kanye nokusetshenziswa kabusha kwezinsimbi zensimbi. Ngokuphambene, ukugaywa kabusha kwama-alloys ayinkimbinkimbi (njengama-titanium alloys) noma izinsimbi ezinezingubo zokuzivikela (njenge-aluminium ethathiwe) kubiza kakhulu futhi akusakazeki kangako.
Ukuhambisana nezinhlelo ezihlanganisiwe:Ama-ingots ensimbi angakwazi ukuhlangana ngaphandle komthungo nokhonkolo, udaka, nezinye izinto zokwakha ukuze zakhe isakhiwo esiqinile esiyinhlanganisela (njengokhonkolo oqinisiwe). Lokhu kuhambisana kudlula izinsimbi ezifana nethusi noma ithusi, njengoba ngokuvamile zidinga izinto zokubopha ezikhethekile noma ama-coatings ukuze zihlangane{1}}nezinto ezingezona zensimbi.