Mofuta oa ho hlophaphala ea tšepe ea spiral

1. Spheroidizing annealing

Spheroidizing annealing e sebelisoa haholo-holo bakeng sa tšepe ea hypereutectoid carbon le alloy tool tool (joalo ka tšepe e sebelisetsoang ho etsa lisebelisoa tsa ho seha, lisebelisoa tsa ho lekanya le hlobo).Morero oa eona o ka sehloohong ke ho fokotsa boima, ho ntlafatsa machinability, le ho itokisetsa ho thatafala nakong e tlang.

2. Khatello ea Boipheliso ea Khatello

Ho fokotsa khatello ea maikutlo ho boetse ho bitsoa annealing ea mocheso o tlase (kapa mocheso o phahameng oa mocheso).Annealing ena e sebelisoa haholo-holo ho felisa likhatello tse setseng ho li-castings, forgings, welded parts, li-chest rolled parts, li-hatsema tse huleloang, joalo-joalo. mokhoa o latelang oa ho itšeha.

3, annealing e felletseng le ho kolobisa ka isothermal

Annealing e felletseng e boetse e bitsoa heavy crystallization annealing, eo ka kakaretso e bitsoang annealing.Annealing ena e sebelisoa haholo-holo bakeng sa ho lahlela, ho forging le li-profiles tse chesang tse fapaneng tsa carbon steels le alloy steels ka.

likaroloana tsa sub-eutectoid, 'me ka linako tse ling li boetse li sebelisoa bakeng sa meaho ea tjheseletsa.Ka kakaretso e sebelisoa e le phekolo ea ho qetela ea mocheso oa lisebelisoa tse ling tse seng boima, kapa e le phekolo ea pele ho mocheso oa lisebelisoa tse ling.