1. Zviratidzo zvechikero chepamusoro
Zvinhu zvikuru: Kugadziriswa kusina kunaka kwedhishimaforgingzvinokonzeresa nzvimbo dzakaomarara uye mavanga emaganda ehove. Mavanga akadaro emaganda ehove anogadzirwa zviri nyore kana uchigadzira simbi isina tsvina ye austenitic ne martensitic.
Chikonzero: Mucosal yemudumbu inokonzerwa nekusarongeka kwemafuta kana kusarudzwa kusina kunaka kwemafuta ekuzora uye mafuta ekuzora asina kunaka.
2. Kukanganisa kwekukanganisa
Zvinhu zvikuru: Chikamu chepamusoro che "die forging" chakakanganiswa kana tichienzanisa nechikamu chepazasi chiri pamusoro pe "parting surface".
Chikonzero: Hapana kiyi isina kurongeka zvakanaka padhiyi rekugadzira, kana kuti diyi haina kuiswa nemazvo, kana kuti mukaha uri pakati pemusoro wehammer negwara rekutungamira wakakura zvakanyanya.
3. Kusakwana kwezvirema zvekugadzira mafekitori
Zvinhu zvikuru: Saizi ye "die forging" inowedzera munzira yakatwasuka kusvika panzvimbo yekuparadzanisa. Kana saizi ikapfuura saizi yakatarwa mudhirowa, "die forging" haikwani.
Chikonzero: Saizi yakakura, tembiricha yakaderera yekuumba, kupera kwakanyanya kwenzvimbo yekuchengetera, nezvimwewo zvinotungamira mukumanikidzwa kusina kukwana kana kuramba kwakanyanya kweflash bridge, toni yemidziyo isina kukwana, uye vhoriyamu yakawandisa yebillet.
4. Kusakwana kwekuzadza kwenzvimbo
Zvinhu zvikuru: Zvinowanzoitika mumitsetse, makona akafa akakombama, nezvimwewo zvema "die forgings", uye pamusoro pechikamu chinozadza kana makona e "forgings" hazvina kuzadzwa zvakakwana, zvichiita kuti chimiro che "forgings" chisajeke.
Chikonzero: Magadzirirwo egomba rekufa rinogadzirwa kare uye gomba rekufa risingapindiki hazvina musoro, toni yemidziyo idiki, gomba harina kupiswa zvakakwana, uye kuyerera kwesimbi kwakaderera, izvo zvinogona kukonzera dambudziko iri.
5. Kukanda zvisaririra zvechimiro
Zvinhu zvikuru: Kana paine chimiro chekukanda chakasara, kureba uye simba rekuneta kweforogo hazviwanzo fanirwa. Nekuti pachikamu chekuyedza chekuwedzera kushoma, kurongeka kwechikamu chakavharika chekukanda chasara hakuonekwe, uye kunyange zvigadzirwa zvedendritic zvinogona kuonekwa, zvinonyanya kuoneka muforogo uchishandisa ma ingot esimbi semabhurugwa.
Chikonzero: Nekuda kwekusakwana kwehuwandu hwekuforoma kana nzira isina kunaka yekuforoma. Kukanganisa uku kunoderedza mashandiro eforoma, kunyanya kusimba kwemhedzisiro uye hunhu hwekuneta.
6. Kusafanana kwezviyo
Zvinhu zvikuru: Tsanga dziri mune dzimwe nzvimbo dzemaforgingdzakaomarara zvakanyanya, nepo tsanga dziri mune zvimwe zvikamu dziri diki, dzichiita tsanga dzisina kuenzana. Masimbi anodziya zvakanyanya uye simbi dzisingapisi zvakanyanya kukanganiswa nekusawirirana kwetsanga.
Chikonzero: Kupisa kwakaderera kwekupedzisira kwekugadzira kunokonzera kuoma kwebasa remunzvimbo yebhillet ye alloy inodziya zvakanyanya. Munguva yekudzima nekudziya, dzimwe tsanga dzinokura zvakanyanya kana tembiricha yekutanga yekugadzira yakakwira zvakanyanya, uye kuchinja kwacho hakuna kukwana, zvichiita kuti mwero wekushanduka kwenzvimbo yemunzvimbo uwire mukushanduka kwakakosha. Kusaenzana kwetsanga kunogona kutungamira nyore nyore kudzikira kwekushanda kwekuneta uye kugara kwenguva refu.
7. Kukanganisika kwekupeta
Zvinhu zvikuru: Mitsetse yakakombama pamapete emuenzaniso une kukura kwakaderera, uye mapete akafanana neakatsemuka. Kana iri mutsekwe, mitsetse yacho inochekwa kaviri. Pamuenzaniso une kukura kwakakwirira, kusiyana nepasi pemutsekwe, mativi maviri acho anooxidized zvakanyanya uye pasi pemutsekwe harina kujeka.
Chikonzero: Chinonyanya kukonzerwa nekushaikwa kwekudya, kuderedzwa kwakanyanya kana kuti nzvimbo diki ye anvil fillet panguva yekudhonza matanda etsvimbo uye crankshaft forgings. Kukanganisika kwekupeta kunoita kuti simbi yepamusoro yakasanganiswa ibatane panguva yekuforoma.
8. Kugoverwa kwekugadzirisa zvinhu zvisina kunaka
Zvinhu zvikuru: Kugadzikana kwemagetsi kwakadai sekuderedza simba remagetsi, eddy current, disconnection, uye convection kunoitika kana forging iri simba shoma.
Chikonzero: Dhizaini yedhayi isina kunaka, sarudzo isina kunaka yenzira yekuumba, chimiro chisina kunaka uye saizi yebhiri.
9. Chimiro chine mabhandi
Zvinhu zvikuru: Chimiro umo zvimwe zvivako kana kuti zvikamu zveferrite mu forgings zvinogoverwa mumabhandi. Chinonyanya kuwanikwa musimbi isina ngura ye austenitic-ferritic, simbi ye semi-martensitic uye simbi ye eutectoid.
Chikonzero: Izvi zvinokonzerwa nekuchinja-chinja kwechinhu kana zvikamu zviviri zvikabatana. Zvinoderedza plasticity index yezvinhu uye zvinogona kutsemuka munzvimbo yeferrite kana muganhu uri pakati pezvikamu zviviri.
Nguva yekutumira: Chikumi-13-2024