Mukutsvaga kushanda zvakanaka kwechimiro, uko giramu rega rega uye megapascal yega yega inokosheswa, aruminiyamu imwe chete ndiyo inomira semhare isingapokane yesimba: 7075. Kana aruminiyamu iyi yagadzirwa nemazvo uye yagadziriswa T652, chimiro chinoda mazinga epamusoro ekuvimbika, inoshanduka kuita chinhu chine hunyanzvi hunoshamisa. Semubatsiri wako wekupa nekugadzira, tinokupa ruzivo urwu rwakadzama muhunyanzvi.7075-T652 ndiro yealuminium yakagadzirwa, ichitsanangura kuti nei ichiramba iri mhinduro yakakosha yeinjiniya apo kukundikana kusiri sarudzo

1. Kugadzira Alloy: Simba reSimbi Rinotungamirwa neZinc

7075 ndeyemhando yepamusoro-soro ye7000 series (Al-Zn-Mg-Cu). Hunhu hwayo hunoshamisa hahusi hwetsaona asi hunogadzirwa kuburikidza nekubatana kwakasimba kwezvinhu zvekutanga zvekubatanidza uye maitiro ethermomechanical anodzorwa zvakasimba.

Zinc (Zn): 5.1%~6.1% – Chinhu chikuru chesimba re7075. Zinc, pamwe chete nemagnesium, inoumba dense, coherent η' (MgZn₂) uye T (AlZnMgCu) precipitates panguva yekukwegura. Iyi nzira yekusimbisa precipitation inopa chiyero chesimba-kuhuremu chisingaenzaniswi che alloy.

Magnesium (Mg): 2.1%~2.9% – Inoshanda pamwe chete ne zinc kugadzira zvikamu zvekusimbisa. Magnesium inowedzerawo mhinduro ye alloy pakupisa kwemvura uye inodzivirira ngura kana yagadziriswa zvakanaka.

Mhangura (Cu): 1.2%~2.0% – Inowedzera simba kuburikidza nekusimbisa mhinduro yakasimba uye nekutora chikamu mukugadzirwa kwemvura inonaya. Mhangura inowedzera zvakanyanya kusimba kwekudzivirira kuneta uye kusimba, kunyangwe nekuchinjana mukudzivirira ngura, izvo zvinoda machira ekudzivirira mumabasa mazhinji.

Chromium (Cr): 0.18%~0.28% – Muchina unonyanya kuchenesesa zviyo uye unodzivisa kugadzirwazve kwecrystallization. Chromium inogadzira dispersoids dzakapfava dzinoisa miganhu yezviyo, zvichiita kuti zvive zvakapfava uye zvakafanana, kunyanya zvakakosha muzvigadzirwa zvakagadzirwa izvo zvinovandudza kusimba uye kuramba kupwanyika kwestress-corrosion (SCC).

Kusarudzwa kweT652 Temper kwakananga uye kunoda:

T6: Mhinduro inorapwa nekupisa, inodzimwa, uye yakarembera kuti isvike pakusimba kwakanyanya.

T652: Inoratidza kuti chinhu chacho chave nekuderedza kushushikana mushure mekupisa kwemvura (nekutambanudza kana kudzvanya) uye chisati chakwegura zvachose. Maitiro aya, anowanzo shandiswa pamaplate anorema, anoderedza zvakanyanya kushushikana kwekudzima, nokudaro achiwedzera kugadzikana panguva yekugadzira uye kuvandudza kuramba kupwanyika kwekushungurudzika-kuora munzira pfupi inochinjika. Izvi zvinoita kuti plate yakagadzirwa ye7075-T652 ive yakavimbika zvikuru kune zvikamu zvakaoma uye zvine hungwaru.

2. Kuyera Kukwirira: Zviratidzo zveMechanical & Physical Property

Iyo7075-T652 ndiro yakagadzirwainopa chimiro cheproperty chinotsanangura echelon yepamusoro yekushanda kwearuminiyamu, ichibatanidza mabhenefiti eisotropic ekugadzira nekugadzikana kweT652 tender.

Zvimiro zveMichina Zvakajairika (Pakati peAMS 4136 / ASTM B209):

Simba Repamusoro Rekusimba (UTS): 78~83 ksi (538~572 MPa). Simba iri rinoshamisa rinokwikwidzana nesimbi dzakawanda dzine huwandu hwechikamu chimwe muzvitatu.

Simba reKukukurwa kweKusimba (TYS): 69~73 ksi (476~503 MPa). Izvi zvinoratidza kuti pane mukana wakakura wekuchinja zvachose kana zvinhu zvaoma.

Kureba: 5% ~ 8% mumasendimita maviri. Kunyange hazvo kusimba kwayo kuri pakati nepakati, kusimba kwayo (kunoyerwa nekusimba kwayo kwakatyoka, K1C) kwakanyanya kukwira nekuda kwesimba rayo, izvo zvinobatsira zvakananga kubva muchimiro chayo chakaumbwa, chine tsanga dzakapfava.

Simba reKucheka: Inenge 48 ksi (331 MPa).

Simba Rekuneta: Rakanaka kwazvo. Muganho wayo wekutsungirira zvakanyanya unoita kuti ive yakakodzera kushandiswa kwesimba rinochinja-chinja mutoro. Maitiro ekugadzira anowedzera kuvandudza hupenyu hwekuneta nekugadzira kuyerera kwetsanga kunogara kuripo kutenderedza zvikamu.

Kuoma: 150 HB (zvakajairika). Inopa kusimba kwakanaka pakusakara nekukweshwa.

Kutsanangura Hunhu Hwemuviri & Hwekushanda:

Kuwanda: 0.101 lb/in³ (2.81 g/cm³).

Kugadzira Zvakanakira: Maitiro ekugadzira anoenderana nechimiro chegorosi, anobvisa maburi, uye anowedzera hunhu hwemakanika kumativi ese, zvichipa hunhu hwakanaka kupfuura hweplate yakakungurutswa, kunyanya muzvikamu zvakakora.

Kugona Kugadzira: Yakarongwa kuti "Yakanaka." Inogona kugadzirwa kuti ikwanise kusimba zvakanyanya uye igadziriswe zvakanaka pamusoro, asi inoda midziyo yakasimba, maturusi akapinza, uye kumhanya kwakakodzera nekuda kwesimba rayo guru uye kukwesha.

Kuramba Kuora: Kazhinji hazvina kunaka kana zvinhu zvisina kugadziriswa, kunyanya munzvimbo dzine munyu kana kuti dzine acidic. Kuisa anodizing (Type II kana III), kuisa anodining, kana kupenda zvinosungirwa kudzivirira ngura munzvimbo zhinji dzinoshandiswa.

Kuramba Kupwanyika Kwekuora Nekumanikidzwa (SCC): Kupisa kweT652, pamwe chete nekudzora kwakakodzera makemikari emusanganiswa (kunyanya huwandu hwechromium), kunopa kusimba kweSCC kwakawedzera zvakanyanya kana tichienzanisa nemamiriro ekutanga eT6, chinhu chakakosha kune zvikamu zvemuchadenga.

3. Madhomini ekushandisa: Akagadzirwa kuti ashandiswe munzvimbo dzinonyanya kuoma

Musanganiswa wakasiyana wesimba guru, kuramba kuneta, uye kureruka kunoita kuti7075-T652 ndiro yakagadzirwazvinhu zvinosarudzwa munzvimbo dzinonyanya kukosha pakuita basa.

Ndege neDziviriro (Musika Mukuru):

Magadzirirwo eAirframe: Mapapiro emapapiro, mabulkheads, mafuremu efuselage, uye zvikamu zvekutsigira giya rekumhara.

Ndege dzehondo: Dzinoshandiswa zvakanyanya mundege dzehondo, machira ekufambisa helikopta, uye magadzirirwo ezvombo.

Kubhururuka muchadenga: Zvikamu zvesaiti uye zvemotokari dzinotanga kubhururuka, uko kushanda zvakanaka kwemotokari kwakakosha.

Mota Dzinoshanda Nepamusoro & Mitambo Yemotokari:

Chassis yeMotokari yemakwikwi: Zvisungo zvinomira (magunwe), maoko ekudzora, uye magiya ekubatisa muFormula uye mumakwikwi ekutsungirira.

Kuvandudzwa Kwekushanda: Mabhureki ane simba rakawanda, mapedal assemblies, uye zvikamu zvedrivetrain zvemotokari dzinotarisa panjanji.

Michina Yepamusoro Yeindasitiri:

Zvishandiso zveMould: Zvemaforoma epurasitiki anoda kupenya kwakanyanya uye kuramba kupisa.

Marobhoti: Nhengo dzinotakura mutoro wakakosha uye majoini ari mumarobhoti emuindasitiri anomhanya zvikuru uye akanyatsogadzirwa nemazvo.

Oiri neGasi: Zvikamu zvemidziyo yekuboorera nekushandisa maturusi uko kunodiwa simba rakawanda uye kuvimbika munzvimbo dzisiri dzemugungwa.

Midziyo Yemitambo: Mafuremu emabhasikoro emhando yepamusoro (emujaho), zvikamu zvemabhasikoro emakomo, uye michina yekupfura miseve yemhando yepamusoro.

Kubatana paPeak Performance ne7075-T652

Kutsanangura7075-T652 ndiro yealuminium yakagadzirwakuzvipira kushanda zvakanaka. Chinhu chepamusoro-soro chekushandisa kwepamusoro-soro, chinoda hunyanzvi mukutenga nekugadzira michina. Kunzwisisa simbi dzayo, zvinoreva hunhu hwayo, uye miganhu yekushandisa kwayo ndicho chinhu chikuru pakubudirira kwayo.

Tinovhara musiyano uripo pakati pechinhu ichi chemhando yepamusoro nechikamu chako chapera. Tinopa ndiro yakagadzirwa ye7075-T652 inoteverwa, ine chitupa chakazara, ichitsigirwa neruzivo rwakadzama rwesimbi uye kugona kwekugadzira kweCNC kwe5-axis kwakashongedzerwa kubata hunhu hwayo hunorema. Tinoona kuti magadzirirwo enyu anobatsirwa nekugona kwese kweiyi alloy inoshamisa, kubva pakugadzirwa kwezvinhu zvitsva kusvika pakugadzirwa kwakanyatsogadzirwa.

Tibvunzei nezvezvinodiwa zvikuru pabasa renyu. Batai nyanzvi dzedu dzezvemuchadenga nezvemidziyo yekudzivirira nhasi kuti muwane mazano ehunyanzvi, zvitupa zvemidziyo zvine ruzivo rwakadzama, uye mutengo wemakwikwi pa7075-T652 forged aluminum plate.