Aluminium alloy ine hunhu hwehuremu huremu, kusimba kwepamusoro, kushorwa kwekuora uye kugadzirisa nyore.Aluminium alloy inoshandiswa mumunda wendege inowanzonzi aviation aluminium alloy.Iine mutsara wezvakanakira zvakadai sesimba guru, kushandiswa kwakanaka uye kuumbwa, kudhura kwakaderera uye kuchengetedza kwakanaka, uye inoshandiswa zvakanyanya mumhepo huru yekugadzira zvinhu.Nekuvandudzwa kwezvinodiwa zvekugadzirwa kwechizvarwa chitsva chenguva yemberi yendege yepamusoro, yakadai se kumhanya kwendege, kudzikisira uremu uye kubira, iyo chaiyo simba, kuomarara kwakananga, kukanganisa kushivirira kuita, mutengo wekugadzira uye magadzirirwo ekubatanidza avhiyesheni aruminiyamu alloy zvakasimbiswa zvakanyanya. Munguva pfupi yapfuura, tsvakiridzo yearuminiyamu indasitiri inotarisa pakuumbwa uye synthesis yealuminium alloy. , iyo tekinoroji yekugadzirisa zvinhu zvakadai sekukunguruka, extrusion, forging uye kupisa kupisa, kugadzira uye kugadzirisa kwealuminium alloy zvikamu, uye hunhu uye kuvandudzwa kwekuita sevhisi yechimiro chechinhu.
1. Aluminium alloy kuumbwa
Chinhu chakakosha che-ultra-high simba aluminium alloy ndeyekugonesa iyo alloy kuumbwa dhizaini, kushandura zviri mukati meiyo alloy element uye kuderedza kusvibiswa. Izvo zvinodiwa kusimbisa tsvagiridzo pamusoro pemaitiro echiito chepasi risingawanzo uye zvimwe zvinoteedzera zvinhu mualuminium alloy. , uye kuenderera mberi nekuvandudza simba, kusimba uye kushorwa kwekupokana kwealloy kuburikidza nekutora nzira yeakawanda-precipitation kusimbisa chikamu chinogadzirwa ne-multi-alloying.05, 2018 nyaya ye nonferrous metallurgy simba-saving rakabudiswa "aluminothermic kuderedza nzira yekugadzirira aruminiyamu - scandium yepakati alloy, trace scandium inowedzerwa mualuminium alloy (0.15 wt % ~ 0.25 wt %), inogona kuvandudza zvakanyanya simba realuminium alloy, inovandudza zvakanyanya kutonhora uye kupisa machining, corrosion resistance, ndiko kugadzirira kweimwe itsva. chizvarwa chemuchadenga, zvemagetsi uye zvimwe minda ine zvinhu zvitsva. Chirongwa ichi chinotora scandium oxide yakatorwa kubva kune titanium dioxide tsvina yemvura uyetungsten slag seyakagadzirwa, aruminiyamu ingot seanoderedza mumiriri, ine yakakosha flux, aluminothermic kuderedzwa pasi peiyo isiri-vacuum mamiriro, kuburikidza nekupisa kwekudzivirira kwekukanda uye kurapwa kwepamusoro kugadzira yakakwirira yemhando yepamusoro aluminium-scandium master alloy. chirongwa ichi chinorerutsa tekinoroji nzira, inoderedza zvinodiwa pakuchena kwe scandium oxide yezvinhu zvakasvibirira, uye inoderedza mutengo.Kuburitsa kwe scandium mualuminium-scandium alloy yakawedzerwa nekudzidza chiyero che solvent.
2. Aluminium alloy processing
Kuvandudza iyo yechinyakare metallurgical tekinoroji yekukanda ingot (senge yakaderera-frequency electromagnetic semi-inoenderera mberi kukanda), kuvandudza uye kukwana tekinoroji yepamberi yekugadzira jet, kuwana yakakwira mhando ingot chimiro uye kuvandudza yakazara yakazara zvimiro zvealloy kuburikidza nekuvandudza. yenzira yekugadzirira uye sarudzo inonzwisisika yematekinoroji parameters; Iyo nyowani uye iri nani yekupisa kupisa maitiro yakagadziridzwa kuti iwane yakanaka yakazara yakazara midziyo yealuminium alloy, uye kuwana kubatana kwesimba rakakura, purasitiki yakakwira, kusimba kwepamusoro uye kushushikana kwakanyanya kwekuora. China University yeMvura Zviwanikwa uye Magetsi Simba yakaita tsvakiridzo pamusoro pekushandiswa kwevacuum brazing tekinoroji mukupisa-inorapa aruminiyamu alloy simbi zvinhu.The welding of heat-treatable aluminium alloy metal materials under vacuum condition imhando itsva yewelding tekinoroji ine hunyanzvi hwepamusoro zvinodiwa uye sarudzo yezvinhu.Nekuti inonyanya kushandiswa muhunyanzvi hwemuchadenga, maitiro ese ehunyanzvi uhu haafanire kuregeredzwa.Mushanu masterbatch sechinhu chekuedza, hukuru uye kuderera kwekuongorora kwe5 marudzi e masterbatch zvinhu zvakateerana, pasi pemamiriro ekutsvaira kwekupisa kupisa kwealuminium alloy metal material kusarudzwa mukushandiswa kunoshanda kwezvinhu zvakakodzera uye maitiro akakodzera ekuedzwa kwekushanda, pasi pemamiriro ekutsvaira mumhepo. inoshanda kushandiswa kwekupisa kupisa kwealuminium alloy material foundation.Air fan, henan aluminium industry co., LTD inoshandisa aluminium alloy plate conductivity on-line yekuona, maererano neAMS standard zvinodiwa, conductivity kuona chikamu chakakosha chealuminium alloy plate. inoshandiswa mune yeaerospace industry key link, kushandiswa kwekuonekwa kwe-on-line kwealuminium alloy aviation plate conductivity, inotarisa pane aerospace aluminium sheet management inotarisana nemamiriro ezvinhu echokwadi uye ekukurumidzira ekugadzirisa matambudziko.
3, Aluminium alloy chimiro
Iyo nzira yekusimba uye kuoma, kushushikana kwekuora uye kuneta kuparara kwe-ultra-high simba aluminium alloy yakadzidzwa zvakadzama.Gadzira tekinoroji nyowani yekuumba.Pakati pavo, tekinoroji yekuumba yekuchembera inosanganisa kuchembera kwemanyore uye machining, izvo zvisingagoni kungovandudza kushanda kwe aluminium alloy asiwo kuderedza mutengo wekugadzira ndege.Iine tarisiro yakakura yekushandisa mukugadzirwa kweaviation curved surface structural parts, uye ndiyo yazvino tsvakiridzo yakatarisana kumba nekune dzimwe nyika.Capital Aerospace Machinery Co., Ltd. nemamwe mayuniti akaita tsvakiridzo yakadzama pamusoro pearc fuse additive kugadzira tekinoroji. nokuti aerospace chiedza simbi zvinhu.Vanotenda kuti kana vachienzaniswa nedzimwe simbi 3D tekinoroji yekudhindisa, arc fuse yekuwedzera yekugadzira ine hunhu hwemutengo wakaderera wekugadzira uye yakakwirira kuumba kunyatsoita, izvo zvinopa mukana wekugadzirisa dambudziko iri. sealuminium alloy uye titanium alloy kumba uye kunze kwenyika inoongororwa.Matambudziko makuru negwara rekusimudzira rakanongedzwa analyzed.Chinalco maodzanyemba kwakadziva kumadokero aruminiyamu boka (shoma) mhosva kambani inokungurutsa chirimwa chekunyepedzera pane aruminiyamu alloy quenching deformation yeplate kutwasanudza simulation yakaongororwa, uye aruminiyamu alloy gobvu ndiro iyo yakashandiswa zvakanyanya mumunda weaerospace, iri nyore kuve mune inorema. ndiro inokunguruka mushure mekudzima deformation matambudziko, zvakananga kukanganisa yose gobvu ndiro goho, mhando shanduro kudzora uye kutwasanudza michina inoongororwa, kuti zvinobudirira kugadzirisa dambudziko deformation aruminiyamu chiwanikwa gobvu ndiro, aruminiyamu chiwanikwa gobvu ndiro pachayo nani kukosha uye kuita. Koreji yeZvinhu Sainzi neUinjiniya, Hebei University yeSainzi uyeTekinoroji yakadzidza yakarasika mold casting tekinoroji yealuminium alloy, iyo yave "itsva yekukanda tekinoroji muzana ramakore re21" nekuda kwezvakanaka zvehupfumi zvehupfumi uye zvinhu zvakanaka zvecastings. tekinoroji uye inoita kuti ive chikamu chakakosha chekukanda tekinoroji development.Iri bepa rinonyanya kusuma mamiriro ekutsvagisa uye chimiro chekushandiswa kwealuminium alloy yakarasika mold yekukanda tekinoroji muzvikamu zvekutaridzika zvinhu, coating tekinoroji, kugadzira tekinoroji uye nhamba simulation, nezvimwewo, uye tarisiro yacho.
4.Kutarisira
Kuvandudzwa kwealuminium alloy ine simba rakawanda uye kusimba kwepamusoro uye kusimudzira zvakanyanya pakusimudza simba rezvinhu, plastiki, kuomarara, kushorwa kwecorrosion uye kuramba kuneta uye zvichingodaro kuita kwakazara kuitira kukudziridza kutsvagisa, alloy yayo nyowani inogona nekugadzirisa iyo alloy kuumbwa, kutora zvinhu zvitsva zvealloying, nzira yakadai sekutora hutsva hwekugadzirisa nekugadzira teknolojia yekusimudzira, asi basa rekutsvakurudza richiri rakaoma kwenguva refu.Kutsvakurudza uye kubudirira kunofanira kubhadhara kune pfungwa mbiri: kutanga, alloy itsva haisi kungoita alloy kuumbwa, asi. inofanirwa kusanganisira alloy kuumbwa, kugadzira tekinoroji uye kushandisa, matatu chete aya akasanganiswa kuti ave yakanaka alloy zvinhu; Chechipiri, kuvandudzwa kwezvinhu zvitsva zvealloy hazvigone kungogara murabhoritari, chakanyanya kukosha kugona kuita kugadzirwa kwemazhinji pasi pe. Muchidimbu, nekudzika kwetsvakiridzo pane Ultra-yakakwirira simba aluminium alloy., pachave neyakakwana yakanyungudika yekurapa tekinoroji uye kupisa kupisa maitiro, yakawedzera kuumba tekinoroji uye Ultra-yakakwirira simba aruminiyamu alloy inooneka, nekudaro kusimudzira kushandiswa kweyepamusoro-yepamusoro simba aruminiyamu alloy mumhepo.
Nguva yekutumira: Kubvumbi-09-2021