7075 Aerospace txhuas phaj ntawv
7075 aluminium alloy (AA7075) yog ib qho txhuas alloy nrog zinc ua thawj alloying. Nws muaj cov khoom siv kho tshuab zoo heev thiab nthuav tawm zoo ductility, siab zog, toughness, thiab zoo tiv thaiv qaug zog. Nws muaj kev sib haum xeeb formability thaum nyob rau hauv lub siab mos, annealed temper thiab yuav tsum tau tshav kub-kho rau lub zog theem uas yog piv rau ntau steel alloys. Qhov tseeb, qib 7075 txhuas muaj zog dua li ntau hom hlau me me. 7075-T6 txhuas muaj ze li ob npaug ntawm lub zog-rau-qhov hnyav ntawm qib 2 titanium 7075 Al alloy yog nyiam tshaj plaws los ntawm kev lag luam dav hlau. Cov muaj pes tsawg leeg ntawm no tshwj xeeb Al alloy yog 5.1-6.1% zinc, 2.1-2.9% magnesium, 1.2-2.0% tooj liab thiab tsawg dua 0.5% ntawm silicon, hlau, manganese, titanium, chromium thiab lwm yam kab hlau Loj Loj ntawm aluminium ntawv Thickness: 0.2-6.0mm Width: 100-200mm Ntev: 200-11000mm Niam coil: CC lossis DC Nyhav: Txog 2mt ib pallet rau dav dav MOQ: 5 -15 tuj ib qhov loj Tiv thaiv: ntawv inter txheej, dawb zaj duab xis, xiav zaj duab xis, dub-dawb zaj duab xis, micro bound film, raws li koj xav tau. Nto: huv si thiab du, tsis muaj qhov kaj, corrosion, roj, slotted, thiab lwm yam khoom txheem: GBT3880, JIS4000, EN485, ASTM-B209 Lub sij hawm xa tuaj: li 30 hnub tom qab tau txais qhov tso nyiaj Them Nyiaj: T / T, L / C thaum pom
Txheej txheem cej luam
Ib qho ntawm cov laj thawj tseem ceeb los xav txog 7075 txhuas yog rau nws lub zog siab. Alloyed nrog zinc, nws yog ib qho ntawm cov alloys uas muaj zog tshaj plaws thiab muaj zog tshaj 6061. Tab sis nws muaj cov qib qis ntawm corrosion tsis kam tshaj 6061 thiab kuj tseem nyuaj rau vuam. 7075 yog siv nyob rau hauv marine, automotive, thiab aerospace kev siv lub zog yog qhov tseem ceeb heev. Nws kuj tseem siv tau rau hauv kev tsim phom thiab txawm siv rau hauv dai glider thav ntawv
Aluminium Sheet / Phaj 7075-T6 / T651 feem ntau yog siv rau aerospace, tub rog, thiab kev siv tsheb. 7075 txhuas yog cov txhuas muaj zog tshaj plaws, nrog lub zog ntawm ntau cov hlau, thaum tuav txhuas lub teeb yuag thiab corrosion kuj.
Kev Paub meej thiab Specifications
Cov lus piav qhia thiab cov rooj khaws cia los ntawm cov ntaub ntawv khaws cia ntawm cov khoom siv txhuas.
Ib qho ntawm cov laj thawj tseem ceeb los xav txog 7075 txhuas yog rau nws lub zog siab. Alloyed nrog zinc, nws yog ib qho ntawm cov alloys uas muaj zog tshaj plaws thiab muaj zog tshaj 6061. Tab sis nws muaj cov qib qis ntawm corrosion tsis kam tshaj 6061 thiab kuj tseem nyuaj rau vuam. 7075 yog siv nyob rau hauv marine, automotive, thiab aerospace kev siv lub zog yog qhov tseem ceeb heev. Nws kuj tseem siv tau rau hauv kev tsim phom thiab txawm siv rau hauv dai glider thav ntawv
Aluminium Sheet / Phaj 7075-T6 / T651 feem ntau yog siv rau aerospace, tub rog, thiab kev siv tsheb. 7075 txhuas yog cov txhuas muaj zog tshaj plaws, nrog lub zog ntawm ntau cov hlau, thaum tuav txhuas lub teeb yuag thiab corrosion kuj.
| Alloy | Kub | Thickness | Dav |
| 7075 | t651 ua | 4-260 hli | 1200-3800 hli |
| 7075 | tx765 1 | 4-260 hli | 1200-3800 hli |
| 7075 | tx735 1 | 4-260 hli | 1200-3800 hli |
Mechanical zog
| Alloy xeev | Kev taw qhia | Thickness (hli) | Tensile zog | Yield zog | Txiav Elongation | Txuj |
| TIAB SA 7075-T651 | LT | 6-260 : kuv | 570-590 Mpa | 495-515 Mpa | 10-13.5 Nws | GB / T3880 |
| TIAB SA 7075-T7651 | LT | 6-102 : kuv | 550-560 Mpa | 480-490 Mpa | 10.5-12.5 Nws | AMS4045K |
| TIAB SA 7075-T7351 | LT | 6-102 : kuv | 500-520 Mpa | 420-435 Mpa | 10-12.5 Nws | UAS 4078 |
Aluminium 7075 yog ib tug tswv cuab ntawm 7000 series, uas muaj zinc ua nws lub ntsiab alloying tivthaiv thiab paub zoo tias nws muaj zog heev. Tempering kev kho mob tuaj yeem txhim kho nws cov neeg kho tshuab siab zog. Cov cuab yeej no ua rau alloy 7075 nrov heev hauv kev lag luam aerospace thiab kev tiv thaiv.
Nws lub zog yog piv rau ntau hom hlau, tab sis nws muaj qhov ntom ntom ntom. Lub alloy yog ib qho zoo heev hloov mus rau steel nyob rau hauv high-stress daim ntaub ntawv. Nws kuj ua tau zoo nyob rau hauv kev tiv thaiv kev qaug zog, ua rau nws txhim khu kev qha, zoo heev nrhiav tom qab hauv kev lag luam uas tau hais los saum no.
Alloy 7075 tsuas muaj qhov nruab nrab corrosion kuj, qhov tshwm sim ntawm qhov me me ntawm tooj liab suav nrog hauv nws cov tshuaj muaj pes tsawg leeg. Nws kuj muaj qhov tsim nyog machinability thiab tsis zoo tsim thiab weldability. Lwm qhov tsis zoo ntawm cov hlau no yog tias nws muaj qhov sib piv nrog tus nqi siab rau lwm cov aluminium alloys vim nws lub zog tshwj xeeb.
Cov duab khoom
