Hot extruded simbi pombiinoshandiswa mukugadzira inopisa extrusion process kugadzira machubhu esimbi asina musono.

Kupisa extrusion inoshandiswa zvakanyanya mukugadzirwa kwealuminium, mhangura uye mamwe mapaipi asina ferrous simbi uye profiles.Kupisa extrusion yesimbi yekugadzira ese akakosha pombi uye profiles, zvakaoma kushandisa kugadzirwa kweinotonhora extrusion kana extrusion yakasimba uye inodziya yepakati yegomba (kuburikidza negomba kana bofu) kabhoni simbi uye alloy simbi zvikamu, zvakadai. setsvimbo ine gobvu musoro, dhiramu, midziyo, etc. Kupisa extrusion of dimensional kunyatsoita uye pamusoro pekupedzisira nani pane inopisa forging zvikamu, asi vachiri vanofanira kupfuura pamwe chikamu mukuru kupedza kana machining.

Kupisa extrusion tekinoroji rudzi rwesimbi iri pamusoro recrystallization tembiricha ye extrusion, chubhu billet kubva kufa extrusion, kuitira kuti uwane kufa chimiro muchinjikwa chikamu pombi simbi kuumba nzira.Mune inopisa extrusion process (kubva papombi kuenda kuarakawa chubhu), iyo chubhu billet iri deformation pasi pematatu kune compressive kusagadzikana mamiriro.Izvi hazvigone chete kugadzirisa dambudziko rekushomeka kwesimbi pombi kuumba, asi zvakare inogona kudzivirira machubhu mukati nekunze kwekukanganisa kwepamusoro kunokonzerwa nekunetseka kwekunetseka.Saka inopisa extrusion molding nzira inonyanya kukodzera marudzi ese esimbi alloy, isina tsvina