Pane chirevo muindastiri yekugadzira motokari inoenda, 'Zviri nani kuva makirogiramu gumi akareruka pachirimo pane imwe pound lighter kubva muchirimo.' Nekuda kwekuti huremu hwechitubu hunoenderana nekumhanya kwevhiri, kukwidziridza vhiri hub kuchave nemhedzisiro yakakura pakuita kwemotokari mune zvinotenderwa kugadzirisa. Kunyangwe kune mavhiri ehukuru hwakafanana, pachava nekusiyana kwakakura mumichina yavo uye huremu kana uchishandisa akasiyana zvinhu uye maitiro ekugadzirisa. Unoziva here nezve akasiyana ekugadzirisa matekiniki ealuminium alloymavhiri?

 
Gravity casting
Kukandira ndiyo nzira yakakosha muindasitiri yesimbi. Kare kare kare, vanhu vaiziva kushandisa mhangura kugadzira zvombo nemimwe midziyo vachishandisa nzira dzokukandira. Iyo tekinoroji inopisa simbi kune yakanyungudutswa uye inodurura muforoma kuti itonhodze kuita chimiro, uye iyo inonzi "gravity casting" ndeyekuzadza mold yese nearuminiyamu yemvura pasi pechiito chegiravhiti. Kunyangwe iyi nzira yekugadzira yakachipa uye yakapusa, zvakaoma kuona kuenderana mukati memavhiri marimu uye inotarirwa kugadzira mabhuru. Simba rayo uye goho zvaro zvishoma. Mazuva ano, tekinoroji iyi yakabviswa zvishoma nezvishoma.

Low pressure casting
Low pressure casting inzira yekukanda inoshandisa gasi kudzvanya simbi yemvura muforoma uye inoita kuti kukanda kuchene uye kusimba pasi peimwe pressure. Iyi nzira inogona kukurumidza kuzadza mold nesimbi yemvura, uye nekuda kwekuti mhepo yemhepo haina kunyanya kusimba, inogona kuwedzera kusimba kwesimbi pasina kusvetwa mumhepo. Kana ichienzaniswa nekukandwa kwegiravhiti, chimiro chemukati chemavhiri ekukanda pasi-pasi chakaomarara uye chine simba rakakwirira. Low pressure casting ine yakakwira kugadzirwa, yakakwira chigadzirwa chiyero, yakanaka mechaniki zvivakwa zvekukanda, yakakwirira yekushandiswa mwero wealuminium fluid, uye inokodzera yakakura-yakakura inotsigira kugadzirwa. Parizvino, mazhinji epakati kusvika kuzasi ekupedzisira cast vhiri hubs anoshandisa maitiro aya.

 
Spinning casting
Spinning casting yakangoita senge nzira yekudhirowa mune ceramic tekinoroji. Inobva pakukanda kwegiravhiti kana kukanda kwepasi-kudzvanya, uye zvishoma nezvishoma inorebesa uye kutetepa rimu revhiri kuburikidza nekutenderera kwearuminiyamu alloy pachayo uye extrusion uye kutambanudza blade inotenderera. Iyo vhiri rimu inoumbwa nekupisa kutenderera, ine yakajeka fiber inoyerera mitsara muchimiro, ichivandudza zvakanyanya simba rose uye kushorwa kwevhiri. Nekuda kwesimba rayo repamusoro rezvinhu, huremu hwechigadzirwa, uye madiki mapeji emamorekuru, inzira inorumbidzwa zvakanyanya mumusika wazvino.

 
Integrated forging
Forging inzira yekugadzira iyo inoshandisa michina yekunyepedzera kuisa kumanikidza kune esimbi mabheti, zvichiita kuti vapinde mukati mepurasitiki deformation kuitira kuti vawane mafogi ane mamwe ma mechanic properties, maumbirwo, uye saizi. Mushure mekugadzira, iyo aluminium billet ine denser yemukati chimiro, uye iyo yekugadzira nzira inogona zvirinani kupisa kubata simbi, zvichikonzera zvirinani kupisa zvivakwa. Nekuda kwekuti tekinoroji yekugadzira inogona kungogadzira chidimbu chesimbi isina chinhu uye haigone kuumba chimiro chakakosha, aluminium blanks inoda yakaoma kucheka uye kupukuta maitiro mushure mekugadzira, ayo zvakare anodhura zvakanyanya kupfuura tekinoroji yekukanda.

Multi piece forging
Integrated forging inoda kucheka huwandu hwakawanda hwezviyero zvakawandisa, uye nguva yayo yekugadzirisa uye mutengo wakakwira zvakanyanya. Kuti uwane zvivakwa zvemuchina zvakaenzana neaya akabatanidzwa akagadzirwa mavhiri, uku uchidzikisa nguva yekugadzirisa uye mutengo, mamwe mavhiri emotokari mavhiri atora akawanda zvidimbu zvekugadzira nzira yekugadzira. Multi piece forged mavhiri anogona kukamurwa kuita zvidimbu zviviri uye zvidimbu zvitatu. Yekutanga ine masipokisi nemavhiri, nepo ekupedzisira aine pamberi, kumashure, uye masipokisi. Nekuda kwenyaya dzemusono, iyo matatu chidimbu vhiri hub inoda kuvharwa kuti ive nechokwadi chekupinda mhepo mushure mekusangana. Parizvino pane nzira mbiri huru dzekubatanidza iyo yakawanda chidimbu forged vhiri hub ine vhiri rim: imwe ndeye kushandisa mabhaudhi / nzungu dzakashongedzwa dzekubatanidza; Imwe nzira ndeye welding. Kunyangwe iyo mutengo weakawanda chidimbu mavhiri mavhiri wakadzikira pane weimwe-chidimbu mavhiri akaumbwa, iwo haana kureruka.

 
Squeeze casting
Forging tekinoroji inogonesa kugadzirisa kweakaomesesa akaumbwa zvikamu, zvichivapa zvirinani zvemichina, nepo kusvina kukanda kunosanganisa zvakanakira zvese zviri zviviri. Kuita uku kunosanganisira kudururira simbi yemvura mumudziyo wakashama, wobva washandisa chibhakera chepamusoro-soro kudzvanya simbi yemvura muforoma, kuzadza, kuigadzira, nekuitonhodza kuti ijekese. Iyi nzira yekugadzira inogonesa kusimba mukati megumbo hub, ine michina zvivakwa padyo neaya akabatanidzwa forged vhiri hub, uye panguva imwecheteyo, hapana yakawandisa yakasara zvinhu zvinoda kutemwa. Parizvino, nhamba yakati wandei yemavhiri hubs muJapan atora nzira iyi yekugadzirisa. Nekuda kwehupamhi hwehungwaru, makambani mazhinji akaita kukanda kukanda imwe yenzira yekugadzira yemotokari mavhiri hubs.