1. Isothermal ịgha mkpụrụbụ idobe okpomọkụ nke billet na-adịgide adịgide n'oge usoro nhazi dum.Isothermal ịgha mkpụrụa na-eji ohere dị elu plasticity nke ụfọdụ ọla na okpomọkụ mgbe niile ma ọ bụ nweta kpọmkwem owuwu na Njirimara. Isothermal forging na-achọ ka a na-edobe ebu na billet n'otu oge na-ekpo ọkụ mgbe niile, nke chọrọ ọnụ ahịa dị elu ma na-eji ya maka ịmepụta ihe pụrụ iche na ịpị usoro, dị ka ịmepụta superplastic.
2. Na-akpụ akpụnwere ike ịgbanwe nhazi ígwè ma melite arụmọrụ ígwè. Mgbena-ekpo ọkụ foringihe ingot, ọnọdụ nkedo mbụ nke rụrụ arụ, pore, micro crack bụ kọmpat ma ọ bụ welded; A na-agbaji kristal dendritic mbụ iji mee ka ọka dị mma. N'otu oge ahụ, gbanwee mbụ carbide segregation na enweghị nkesa nkesa, nke mere na nzukọ bụ edo, nke mere na-enweta esịtidem ok, edo, ezi, ezi keukwu arụmọrụ, a pụrụ ịdabere na ojiji nke forgings. Mgbena-ekpo ọkụ foringnrụrụ, ígwè bụ ihe owuwu fibrous; Mgbe nrụrụ oyi gachara, kristal ọla na-egosi usoro.
3.ịgha ụghabụ ime ka metal plastic eruba na-mere n'ime chọrọ udi nke workpiece. The olu nke metal na-adịghị agbanwe agbanwe mgbe plastic eruba site mpụga ike, na metal mgbe niile na-aga na akụkụ nke kacha nta iguzogide. Na mmepụta, a na-achịkwa ọdịdị nke workpiece dịka iwu ndị a si dị, na nrụrụ nke ịbịaru iwe iwe, reaming, na-ehulata na ịbịaru miri emi na-emezu.
4.nkearụrụ arụ ọrụnha ziri ezi, na-akwado nhazi nke mmepụta ihe.Nwuo ịgha ụgha, extrusion, stamping na ngwa ndị ọzọ nke ebu akpụ size bụ ezi na kwụsie ike. Enwere ike iji igwe na-arụ ọrụ nke ọma na-arụ ọrụ na-arụ ọrụ na-arụ ọrụ na-emepụta ahịrị na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe ma ọ bụ mmepụta ihe dị iche iche.
5.Usoro mmepụta nkeịgha ụghana-agụnye oghere, kpo oku na pretreatment nke forging oghere tupu akpụ; Okpomọkụ ọgwụgwọ, ihicha, calibration na nnyocha nke workpiece mgbe akpụ. Igwe eji akpụ akpụ a na-ejikarị nwere hama, igwe igwe mmiri na igwe igwe. Hammer a na-emepụta ihe nwere nnukwu mmetụta ọsọ ọsọ, nke na-eme ka ọ dị na plastik metal, ma ọ ga-emepụta vibration; The hydraulic pịa na-eji static forging, bụ uru na forging site metal na nkwalite nzukọ, ọrụ kwụsiri ike, ma arụpụtaghị ihe dị ala; Mechanization press nwere ofu strok, nke dị mfe ịghọta mechanization na akpaaka.
N'ọdịnihu, nateknụzụ aghụghọga-mma esịtidem àgwà nkeakụkụ akpụ akpụ, ịzụlite nkenkeịgha ụghana teknụzụ stamping ziri ezi, mepụtaakụrụngwa akpara akpanaimepụta mmepụtaakara na elu arụpụtaghị ihe na akpaaka ogo, ịzụlitemgbanwe forgingakpụ usoro, na ịzụlite ọhụrụihe na-akpụ akpụnanhazi nhaziụzọ. Iji melite esịtidem àgwà nkeforgings, ọ bụ tumadi ka mma ha n'ibu Njirimara (ike, plasticity, siri ike, ike ọgwụgwụ ike) na ntụkwasị obi. Nke a na-achọ ka mma ngwa nke metal plastic deformation tiori; Tinye ihe kacha mma n'ime ime; Dezie tupu-akpụ akpụ kpo oku na forging okpomọkụ ọgwụgwọ; Nnwale siri ike na nnukwu adịghị emebi emebi nke forgings.
Oge nzipu: Jan-25-2021