Insimbi engashoseli ukushisa

Insimbi engazweli ukushisa ibhekisa ensimbi enokumelana nama-oxidation aphezulu aphezulu kanye namandla aphezulu okushisa . Imvelo ephezulu yokushisa i-Iron onide air, i-oxidation arve} i-Iron Card air, i-oxide surfate Reaction ukwakha, ilahlekelwe yizici zoqobo zensimbi, okulula ukuwa off . Ukuze uthuthukise ukumelana nokuvinjwa kwe-oxidation ephezulu kwensimbi, izinto ze-alloy zengezwa ngensimbi ukuze zishintshe ukwakheka kwe-oxygen, i-alloy esetshenziswayo, i-arler cr2o3, i-SIO2, noma i-al2o3, ukuvikela insimbi kusuka kwi-oxidation eyengeziwe I-Silicon, i-aluminium njengento ebalulekile, ngamafuphi, ukumelana nokushisa okuphezulu koxidation axidation ahlobene kuphela nokwakheka kwamakhemikhali .
Amandla okushisa aphezulu abhekisa emandleni ensimbi ukumelana nomthwalo wesikhathi eside ekushiseni okuphezulu okuthe xaxa, okungukuthi, amandla epulasitiki akhuphuka kancane ngokunwebeka kwesikhathi, kanye nokuguqulwa kwensimbi okushisa okuphezulu kubangelwa yi- crystal slip and the grain boundary slip. Alloying method is usually used to improve the high temperature strength of steel. It is also to add alloy elements to the steel to improve the bonding force between the atoms and form a favorable organization. Adding chromium, molybdenum, tungsten, vanadium, titanium, njll ., uqinise i-matrix yensimbi, uthuthukise izinga lokushisa kabusha kabusha, kepha futhi angakha i-CR23C6, njll, ahlanganisiwe, hhayi ukuhlanganisa, futhi alondoloze ubulukhuni bawo ingeziwe, ikakhulukazi ukuthola i-aucen .} i-Auutenite ihlelwe kakhulu kunama-athomu eFerrite, ngakho-ke amandla aphezulu okushisa anamandla okushisa okuphezulu kwensimbi engasho lutho akuhlobene namakhemikhali ukwakheka, kepha kuhlobene nezicubu .