Li-ring forgingsli sebelisoa haholo indastering hona joale. Themokhoa oa ho qapa of ring forgingse boetse e entsoe ka likarolo tse 'nè. Se latelang ke haholo-holo ho u bolella ka tse lingring forgingts'ebetso, ke tšepa hore u ka ithuta.

Theforgingmokhoa oaring forgingshaholo-holo e na le mehato e latelang:
phunya sekoti, hula ka nako e telele, phunya lesoba, reea.

Phapang pakeng tsa mahalaforgingle ring rolling haholo-holo ka mokhoa oa ho reming. Ha ho etsoa li-ring forgings, tšebeliso ea forging ea mahala hangata ke ho ts'oara lipere, ts'ebeliso ea li-ring rolling e sebelisoa haholo ho tsosolosa.

Ring rolling e sebelisetsoaring forgingho hlahisa deformation e tsoelang pele ea polasetiki ea lehae ka mochini o roalatsang (hape o tsejoa e le mochini o roalatsang, leloala le bilikang, mochini o lokisang lesoba), e le ho hlokomela theknoloji ea ho lokisa polasetiki ea phokotso ea botenya ba lebota, katoloso ea bophara le ho etsa karolo ea contour. Khatello ea khatello ea maikutlo le phallo ea deformation ho rolling reaming e ts'oana le ea ho reaming ea mantlha. Litšobotsi tsa eona ke: sesebelisoa se potoloha, deformation e ntse e tsoela pele, e leng ho roala ha billet ea ring. Ts'ebetsong ea ho bilika le ho khutlisa, phokotso ea khatello hangata e nyane, ka hona e na le litšobotsi tsa deformation ea bokaholimo. Ring rolling ke ts'ebetso e tsoelang pele ea ho etsa polasetiki ea lehae, e leng sefapano le motsoako oa theknoloji ea ho roala le theknoloji ea tlhahiso ea mechine. Ha ho bapisoa le theknoloji ea khale ea forging ea mahala, theknoloji ea "die forging", joalo-joalo, "ring rolling" e na le litšobotsi tsa bohlokoa tsa tekheniki le moruo.

Ho tsosolosoa haring forgings in mahala forginge haholo-holo ka pere - bar reaming. Khatello ea maikutlo le khatello ea lipere-bar reaming e tšoana le bolelele ba ho taka, bo fapaneng le bolelele ba bolelele ba sefate se selelele. Ke bolelele ba bolelele ba sedikadikwe se se nang letho ho ipapisitse le tsela e circumferential, mme ke palo e sa fellang le kgatello e akaretsang. Tšepe sebakeng sa deformation e phalla ka lehlakoreng la tataiso ea tangential le bophara ha molamu oa pere o ntse o khutlela morao. Tšepe sebakeng sa deformation e phalla ka mokhoa o tsitsitseng mme e eketsa bophara ba ka hare le ka ntle nakong ea ho tsosolosa. Lerako la forgings le masoba reaming ka bareng pere ka kakaretso tšesaane, kahoo ho hanyetsa tsa tšepe tangential phallo sebakeng deformation qetellong ea ka ntle ke ka tataiso ea hole le bophara tse nyenyane. Sebaka sa ho kopana pakeng tsa bar ea pere le mehele ea forgings e kobehile, e leng se loketseng ho phalla ha tšepe tangential. Ka hona, liphetoho tsa boholo ba forgings nakong ea ho tsoma lipere ke tse latelang: botenya ba lerako bo fokotsehile, bophara ba ka hare le ba ka ntle bo atolosoa, 'me bophara (bophahamo) bo eketseha hanyenyane. Ka hona, ka har'a sehlopha se senyenyane, selikalikoe se senyenyane, khetho ea lesoba la lipere e loketse haholoanyane bakeng sa ho forging forgings.

ho tsoa ho:168 ho qapas