Phekolo ea mochesoke e 'ngoe ea lits'ebetso tsa bohlokoahali ho theheng ts'ebetso ea tlhahiso ea lihlahisoa, e bapalang karolo ea bohlokoa bophelong ba lefu. Ho ea ka litlhoko tse khethehilengtheknoloji ea ho theha, thekenoloji ea phekolo ea mocheso e etselitsoe ho etsa hore matla (bothata) ba sebopeho sa hlobo se lumellane hantle le ho thatafala, ho thatafala ha holim'a 'mele oa' mele oa hlobo le boea ba hlobo bo utloahala ebile bo lekana, lijo-thollo li ntle ebile li tšoana, ha ho na oxidation le decarburization, ho fokotsa khatello ea maikutlo e setseng le deformation, e ka ntlafatsang bophelo le botsitso ba hlobo. Tšebeliso ea theknoloji e ncha ea phekolo ea mocheso e ka tlanya bokhoni ba lintho tse bonahalang 'me ea ntlafatsa haholo bophelo ba hlobo ka litšenyehelo tse nyenyane. Ka mohlala, bakeng sa k'habone e phahamengmohatsela o batang oa shoa, ho amohela ho tima mocheso o tlase ho fumana lat Martensite e eketsehileng ho ka ntlafatsa ho tiea, ho fokotsa ho senyeha ha hlobo le ho tima crack, kahoo ho ntlafatsa bophelo ba hlobo. Phekolo ea mocheso oa vacuum e na le melemo ea ho se be le oxidation, decarburization, degassing, mocheso o ts'oanang le deformation e nyane, e leng molemo ho ntlafatsa bophelo ba lefu.

Phello ea phekolo ea holim'a ho matlafatsa holim'a hlobo ea hlobo le ho eketsa bophelo ba hlobo hase ntho e tsotehang feela, empa hape e theko e tlaase. E 'nile ea sebelisoa' me e na le ts'ebeliso e ka 'nang ea e-ba teng ka holim'a hlobo ea ho matlafatsa mokhoa oa phekolo ea bore e na le deformation (ho thunngoa ho peening, extrusion le rolling, joalo-joalo) ho matlafatsa, ho matlafatsa phetoho ea karolo ea holim'a metsi, ho matlafatsa katoloso ea holim'a metsi le ho matlafatsa ion ho kenngoa,' mele. Theknoloji ea ho beha mouoane le theknoloji ea ho fetola bokaholimo joalo ka thekenoloji ea membrane joalo ka tšebeliso ea mouoane oa lik'hemik'hale, le theknoloji ea electrochemical deposition (electroplating) le litlolo tsa ho fafatsa ka mocheso.

ho tloha:168 froging