Kurongeka uye Kushandiswa Kwekurongeka kweKugadzira Nzira

Forging inzira yakakosha yesimbi yekugadzira iyo inoburitsa epurasitiki deformation yesimbi mabheti nekuisa kumanikidza, nekudaro kuwana forgings yechimiro chaunoda uye saizi. Zvinoenderana neakasiyana maturusi anoshandiswa, maitiro ekugadzira, tembiricha, uye magadzirirwo ekugadzira, nzira dzekugadzira dzinogona kukamurwa kuita akawanda marudzi, imwe neimwe iine chaiyo yekushandisa kwayo.

lKurongeka kwemaitiro ekugadzira

1.Open forging yakarongedzwa nemidziyo uye maitiro anoshandiswa:

u Vhura forging: Kushandisa maturusi akareruka senge sando, anvils, uye mhando anvils, kana kushandisa zvakananga simba rekunze pakati pepamusoro nepasi anvils yekugadzira michina yekukanganisa billet uye kuwana yaunoda forging. Yemahara forging ine yakakura machining mvumo, yakaderera kugadzirwa kwekuita, uye michina zvivakwa uye pamusoro pemhando yefogi inokanganiswa zvakanyanya nevanogadzira vanoita. Inokodzera kugadzirwa kwezvidimbu zvimwechete, mabheti madiki, kana mafogi makuru.

u Die forging: Isa iyo billet muforoma ine chimiro chakananga, uye shandisa kudzvanywa kuburikidza nemidziyo yakadai senge sando dzekugadzira, masiraidhi anotsvedza, kana ma hydraulic presses kuti agadzirise billet muchimiro chaunoda mukati me mold. Iyo yekubvumidza yekugadzira idiki, kugona kwekugadzira kwakakwira, chimiro chemukati chakafanana, uye chakakodzera kugadzira mabheti mahombe uye akaomarara akaumbwa. Forging inogona kupatsanurwa zvakare kuita yakavhurika forging uye yakavharika forging, pamwe nekupisa kunopisa, kudziya kuumba, uye kutonhora kwekugadzira.

U Special forging: kushandisa midziyo yakasarudzika kana maitiro akakosha ekuforoma, senge roll forging, cross wedge rolling, radial forging, liquid forging, etc. Idzi nzira dzekugadzira dzakakodzerwa kugadzira zvikamu zvine mamwe maumbirwo akakosha kana kuita zvinodiwa, izvo zvinogona kuvandudza zvakanyanya. kugadzirwa kwakanaka uye kuumba mhando.

2. Kubira kunopisa kunorongwa netembiricha:

u Kupisa kwekugadzira: Kugadzira kunoitwa pamusoro pekupisa kwesimbi kwesimbi, kazhinji pakupisa kwe900 ° C kana pamusoro, kupa simbi yakanaka plastiki uye yakaderera deformation kuramba, kuumba nyore, uye yakanaka microstructure uye zvivakwa mushure mekugadzira.

U Kudziya kwekugadzira: Kugadzira kunoitwa mukati metembiricha iri pazasi petembiricha recrystallization asi pamusoro petembiricha yekamuri, iri pakati pekupisa kupisa uye kutonhora kwekugadzira. Iyo ine mamwe mabhenefiti ekupisa anopisa uye kutonhora kwekugadzira, senge nani epurasitiki uye yakaderera deformation kuramba, uku ichidzivirira oxidation uye decarburization matambudziko panguva inopisa yekugadzira.

u Cold forging: Kugadzira kunoitwa pakamuri tembiricha kana pazasi, inonyanya kushandiswa kugadzira yakakwirira-chaiyo, yakakwirira yepamusoro yemhando zvikamu, asi ine yakakwirira deformation kuramba uye yakakwirira zvinodiwa zvemidziyo uye mold.

lSarudzo yekushandisa

Nzira yekugadzira inoshandiswa zvakanyanya munzvimbo dzakasiyana-siyana dzakadai sekugadzira michina, aerospace, motokari, ngarava, zvombo, petrochemicals, etc. Kune marudzi akasiyana-siyana ezvikamu zvakaumbwa, kusanganisira shaft components, rod components, gears, splines, collars, sprockets, mhete. magiya, flanges, mapini ekubatanidza, liners, rocker arms, fork heads, ductile iron chubhu, mavharuvhu zvigaro, gaskets, piston pins, crank slider, etc. Forged parts ane hunhu hwekuremerwa mutoro, hupenyu hurefu hwebasa, uye hwakasimba. kuchinjika kumamiriro ekushanda akaomarara, ayo anogona kusangana nezvinodiwa zvakasiyana-siyana zvakaoma kushanda mamiriro.

Nekuenderera mberi kwekufambira mberi kwetekinoroji uye kuvandudzwa kwemaitiro, kusimuka kwenzira nyowani dzekuumba dzakadai seyakanyatso kuumba tekinoroji, isothermal forging tekinoroji, uye tekinoroji yekugadzira mvura yakawedzera kuwedzera chiyero chekushandisa chekugadzira tekinoroji uye nekuvandudza nhanho yemhando yefogi.

Nzira dzekugadzira dzinogona kuiswa mumhando dzakasiyana zvichienderana nemidziyo inoshandiswa, maitiro ekugadzira, tembiricha, uye magadzirirwo ekugadzira, imwe neimwe iine chaiyo yekushandisa kwayo. Mumashandisirwo anoshanda, iyo yakakodzera yekugadzira nzira inofanirwa kusarudzwa zvichibva pazvinhu zvakaita sechimiro, saizi, kuita zvinodiwa, uye batch yekugadzira yezvikamu.