E le ho netefatsa boleng baforgingsho fihlela litlhoko tsa moralo le tšebeliso ea litsupa, hoa hlokahala hoforgings(lihlahisoa tse se nang letho, tse felileng le lihlahisoa tse felileng) tlhahlobo ea boleng.
Likahare tsa tlhahlobo ea boleng ba forgings li kenyelletsa: tlhahlobo ea sebopeho sa lik'hemik'hale, tlhahlobo ea ponahalo le boholo, tlhahlobo ea macroscopic ea mokhatlo, tlhahlobo e nyane ea mokhatlo, tlhahlobo ea thepa ea mochini, tlhahlobo ea khatello ea maikutlo le ho lemoha liphoso tsa ultrasonic.

1. Lik'hemik'hale tsa tlhahlobo ea sebopeho sa lik'hemik'hale tse akaretsang ha li etse tlhahlobo ea sebopeho sa lik'hemik'hale, sebopeho sa lik'hemik'hale se ipapisitse le tlhahlobo ea sampole ea smelting ea sebopi.Empa bakeng sa forgings ea bohlokoa kapa e belaetsang, li-chips tse ling li ka khaoloa ho tsoa ho forging mme tlhahlobo ea lik'hemik'hale kapa tlhahlobo ea spectral e sebelisoa ho leka sebopeho sa lik'hemik'hale.
2. Tlhahlobo ea boholo ba ponahalo e sebelisa tlhahlobo ea pono, template kapa mokhoa oa ho tšoaea, hlahloba liphoso tsa holim'a forgings, phoso ea sebōpeho le boholo, ho fumana hore na li-forgings li ka etsoa.
3. macro mokhatlo hlahloba o boetse o tsejoa e le tlaase linako tlhahlobo, ke ho sebelisa mahlo a hlobotse kapa e seng ho feta 10 makhetlo a magnifying khalase, hlahloba forging holim kapa karolo ea mokhatlo o hlophisitsoeng oa macro.Mekhoa e ka sehloohong ke: khatiso ea sebabole, ho phunya acid e chesang, leaching ea acid e batang le ho robeha.
4. Tlhahlobo ea Microstructure, e leng metallographic examination, ke ho shebella, ho khetholla le ho hlahloba boemo ba microstructure le kabo ea lintho tse entsoeng ka tlas'a microscope e khanyang, e le ho thusa ho utloisisa kamano pakeng tsa microstructure le ts'ebetso ea forgings.
5. Mechanical thepa hlahloba ka kakaretso thepa ea mechine ea forgings, ho akarelletsa le ho hlahloba boima, ho khetholla litsupa matla le litsupa polasetiki, litsupa toughness, joalo-joalo Bakeng sa forgings ba bang ba bohlokoa, e le hore u utloisise tshebetso tlas'a mojaro o phehellang le bokhoni ba ho khutlisa mojaro, mamello. , liteko tsa creep le mokhathala le tsona li lokela ho etsoa.
6. Masala a hlahloba khatello ea kelello Ts'ebetsong ea tlhahiso ea forging, ka lebaka la deformation e sa tšoaneng, mocheso o sa lekaneng, phetoho e sa tšoaneng ea mohato e tla baka khatello ea kelello ea ka hare, 'me qetellong e lule e le khatello ea kelello ea ka hare e setseng.Ha ho e-na le khatello e ngata ea masala ka hare ho forging, workpiece e tla holofala ka lebaka la ho lahleheloa ke ho leka-lekana ha khatello ea kelello nakong ea machining, e tla ama kopano.'Me ts'ebetsong ea ts'ebeliso, ka lebaka la khatello e setseng le khatello ea kelello ea ho sebetsa ho tla etsa hore ho hlolehe ha zero, e le hore mochine oohle o senyehe.Ka hona, maemo a botekgeniki a li-forging tse ling tsa bohlokoa, joalo ka mehele ea molebeli ea jenereithara, a bolela hore khatello e setseng ha ea lokela ho feta 20% ea matla a lihlahisoa.
Linthong tse kaholimo tsa tlhahlobo ea boleng, joalo ka ponahalo ea forgings, matla a tlase, lisebelisoa tsa tlhahlobo ea bofokoli tse sa tšoaneleheng li tla hlakoloa.Haeba lisebelisoa tsa ho hlahloba thepa ea mochini li sa tšoanelehe, li ka etsoa bocha.Haeba li ntse li sa tšoanelehe, li hloka ho lokisoa le ho futhumatsa hape.Bakeng sa forgings ka kakaretso, khetha feela forging e le 'ngoe kapa tse' maloa ho tsoa sehlopheng kapa sebōping se le seng bakeng sa tlhahlobo.'Me bakeng sa lisebelisoa tsa bohlokoa, tse kang lisebelisoa tsa lisebelisoa tsa motlakase, li-crankshaft tse kholo, likepe tse nang le khatello e phahameng, joalo-joalo, e' ngoe le e 'ngoe e lokela ho hlahlojoa.Ha e le tlhahlobo ea forgings ea lintho tseo, e lokela ho ipapisa le maemo a tekheniki.