Tekinoroji Maitiro

Nzira dzakasiyana-siyana dzekugadzira dzine maitiro akasiyana-siyana, pakati peiyo nzira yekuyerera kwekupisa inopisa ndiyo yakareba, kazhinji muhurongwa hwe: billet cutting; Kupisa kwekuvhara ma blanks; Roll forging blanks; Kugadzira kugadzira; Cutting edges; Punching; Kururamisa; Kuongorora kwepakati, kutarisa ukuru uye kuremara kwepamusoro kwefogi; Kugadzira kupisa kurapwa kunoshandiswa kubvisa kuumba kushushikana uye kunatsiridza simbi yekucheka kuita; Kuchenesa, kunyanya kubvisa pamusoro oxide scale; Kururamisa; Kuongorora: Kazhinji, forgings dzinoda kutariswa uye kuomarara kuyedzwa, nepo akakosha forgings anofanirwawo kuongororwa makemikari emuumbirwo, zvivakwa zvemuchina, kusara kwekunetsekana kuyedzwa, uye kusaparadza kuyedzwa.

Hunhu hweForgings

Kuenzaniswa nekukanda, simbi dzinogona kuvandudza microstructure yavo uye michina zvivakwa mushure mekugadzira kugadzira. Mushure mekupisa kwekushanda deformation kuburikidza nekugadzira nzira, chimiro chekukanda chinoshanduka kubva kune coarse dendrites uye columnar zviyo kusvika kune equiaxed recrystallized zvivakwa zvine akatsetseka uye akafanana saizi saizi nekuda kwesimbi deformation uye recrystallization. Izvi zvinobatanidza uye zvinopisa kupatsanurwa, kusununguka, porosity, slag inclusions, nezvimwewo mukati meingot yesimbi, zvichiita kuti chimiro chiwedzere kuwirirana uye kuvandudza plastiki uye mechanical properties yesimbi. Iyo mechanical properties yecastings yakaderera pane iyo yekugadzira zvinhu zvakafanana. Uye zvakare, kugadzira kugadziridza kunogona kuve nechokwadi chekuenderera kwesimbi fiber chimiro, kuchengetedza iyo fiber chimiro chekugadzira ichienderana nechimiro chekugadzira, uye nekuona kutendeseka kwesimbi streamline, iyo inogona kuve nechokwadi chekuti zvikamu zvine yakanaka ma mechanical properties uye. hupenyu hurefu hwebasa. Forged zvikamu zvinogadzirwa nekunyatso forging, kutonhora extrusion, inodziya extrusion uye mamwe maitiro haaenzaniswe nekukandwa. Forged zvikamu zvinhu umo simbi iri pasi kumanikidzwa, uye inodiwa chimiro kana zvakakodzera compression simba inoumbwa kuburikidza epurasitiki deformation. Simba iri rinowanzo wanikwa kuburikidza nekushandisa sando kana kumanikidza. Iyo yekukanda maitiro inogadzira inoyevedza particle chimiro uye inovandudza chimiro chemuviri chesimbi. Mukushandiswa kunoshanda kwezvikamu, dhizaini chaiyo inogona kugonesa particle kuyerera munzira yekumanikidza kukuru. Casting isimbi yakaumbwa chinhu chinowanikwa nenzira dzakasiyana siyana dzekukanda, kureva kuti, yakanyungudutswa simbi yemvura inoiswa muforoma yakagadzirwa kare nekukandira, jekiseni, kusveta kana dzimwe nzira dzekukanda, yakatonhodzwa, yobva yaiswa mukubviswa jecha, kuchenesa uye mushure mekurapwa. kuwana chinhu chine chimiro chakati, saizi nekuita.