Igice cyo gusudira ni iki?Ninenge ikunze kugaragara cyane muri gusudira.Mubikorwa bihuriweho byo gusudira hamwe nizindi mpamvu zubugome, imbaraga zo guhuza atome zicyuma mugace kegereye gusudira zirasenywa kandi hashyizweho intera nshya.Muri tekinoroji yo gusudira, tugomba kwirinda gusudira.
Ibishyushye bishyushye byo gusudira:
Ibishyushye bishyushye bitangwa munsi yubushyuhe bwo hejuru, uhereye ku bushyuhe bukomeye kugeza ku bushyuhe buri hejuru ya A3, bityo bakaba bita ibice bishyushye, byitwa kandi ubushyuhe bwo hejuru.Nigute wakwirinda gucika?Nkuko ibisekuru bishyushye bifitanye isano nimpamvu zo guhangayika, uburyo bwo gukumira nabwo bugomba guhera kubintu bibiri byo gutoranya ibikoresho no gusudira.
Ubukonje bukonje bwo gusudira:
Ubukonje bukorwa mugihe cyangwa nyuma yo gusudira, mubushyuhe buke, hafi yubushyuhe bwa martensite (ni ukuvuga Madamu point) wibyuma, cyangwa mubushyuhe buri munsi ya 300 ~ 200 ℃ (cyangwa T ＜ 0.5Tm, Tm nubushyuhe bwo gushonga bigaragarira mubushuhe bwuzuye), nuko bita imbeho ikonje.
Shyushya ibice byo gusudira:
Gushyushya ubushyuhe bivuga ingingo zasuditswe zicyuma gito-kivanze cyane nimbaraga zikomeye hamwe nicyuma cyihanganira ubushyuhe kirimo vanadium, chromium, molybdenum, boron nibindi bintu bivangwa.Mugihe cyo gushyushya (nko kugabanya imbaraga zo guhagarika umutima, gusudira ibice byinshi no gusudira kwa Multass, hamwe nubushyuhe bwo hejuru), ibice biboneka muri zone yuzuye ingano ya zone yibasiwe nubushyuhe kandi bigacika kumupaka wambere wibinyampeke bya austenite nabyo byitwa stress ubutabazi annealing ibice (SR iracika).
Hariho impamvu nyinshi zo gusudira ibice, ariko uko byagenda kose, mugihe cyose uburyo bwo gukumira bwakoreshwa neza, impanuka zo kumeneka mugihe cyo gusudira zirashobora kugabanuka cyane.
Igihe cyo kohereza: Nzeri-20-2022