Export Daim Ntawv Ceeb Toom - Cov qib no tsis tuaj yeem xa tawm
7075 txhuas - suav nrog 7075-T6 - poob rau hauv cov pawg no thiab tsis muaj rau kev xa tawm.
High-lub zog aluminium alloys ntawm chav kawm no tau teev nyob rau hauv kev tswj hwm kev xa tawm ntawm Tuam Tshoj Tuam Tshoj rau dual- siv cov khoom thiab thev naus laus zis. Kev xa lawv tawm ntawm Tuam Tshoj yuav tsum muaj daim ntawv tso cai xa tawm los ntawm cov tub ceev xwm hauv Suav teb. Hauv kev xyaum, daim ntawv tso cai tsis tau txais rau kev txiav txim lag luam zoo tib yam hauv cov pawg no, yog li GNEE tsis xa tawm lawv.
GNEE tsis xa tawm mus rau ib tog twg lossis qhov chaw uas txwv tsis pub raws li kev tswj hwm kev xa tawm thiab cov cai lij choj thoob ntiaj teb.
Tswj cov xwm txheej technically tig rau rau qhov sib txawv: qib alloy, temper, khoom daim ntawv, qhov ntev, kom muaj nuj nqis thiab npaj kawg -siv. Txawm li cas los xij, tsis muaj ib qho ntawm cov qib hauv cov lus hauv qab no muaj rau kev xa tawm los ntawm GNEE.
Cov qib aluminium cuam tshuam los ntawm cov kev tswj hwm no
| Alloy qib | Common temper (cov) | Tensile zog (MPa) - siv |
|---|---|---|
| 7075 | T6 / T651 | 540 – 570 |
| 7075 | T73 / T7351 | 485 – 500 |
| 7075 | T76 / T7651 | 500 – 515 |
| 7050 | T7451 / T6 | 475 – 620 |
| 2024 | T351 / T4 | 425 – 470 |
| 7A04 | T6 | Ntau dua lossis sib npaug li 530 |
| 2014 | T6 | kwv yees . 460 - 500 |
| 2017 | T4 | kwv yees . 390 – 480 (qee qhov kev qhia tshwj xeeb yuav ncav cuag siab dua) |
| 2195 | - | kwv yees . 572 |
| 7068 | - | kwv yees . 623 |
| 7055 | - | kwv yees . 654 |
| 7150 | - | kwv yees . 643 |
Cov txiaj ntsig muaj zog hauv cov lus no yog qhov qhia txog kev siv ntau yam siv los tswj kev faib tawm. Lawv tsis yog specification tsawg kawg nkaus. Txoj cai txwv rau txhua qhov kev nug yog los ntawm tus qauv siv lossis koj daim duab kos.
Dab tsi peb tuaj yeem hais hloov
Peb tsis tuaj yeem lees txais cov lus nug txog kev xa tawm rau cov qib uas tau teev tseg saum toj no. Yog tias lub zog yog vim li cas koj tab tom saib lawv, xa peb cov ntaub ntawv thauj khoom, ib puag ncig kev pabcuam thiab cov txheej txheem fabrication, thiab peb yuav hais qhov tsis yog - tswj kev hloov pauv - feem ntau yog los ntawm 5xxx lossis 6xxx series - nrog cov khoom uas haum rau txoj haujlwm thiab tsis muaj kev txwv tsis pub xa tawm.
Cov txheej txheem hardness ntawm lub teb chaws tus qauv 7075 txhuas phaj yog inseparable ntawm nws lub xeev. Txhua lub xeev muaj cov qauv sib thooj, uas kuj yog ib qho kev piav qhia ntawm kev ua tau zoo thiab kev ua haujlwm zoo. Yuav ua li cas xaiv koj tus kheej lub teb chaws tus qauv 7075 txhuas phaj hardness yuav tsum tau them sai sai rau koj. Seb cov khoom siv tuaj yeem siv rau hauv ib puag ncig thiab kev ua haujlwm zoo. Cov txheej txheem hardness ntawm 7075 txhuas tuaj yeem xa mus rau AMS451 thoob ntiaj teb aviation txuj.
Cov yam ntxwv ntawm 7075 aluminium alloy tsim los ntawm GNEE. Cov yam ntxwv ntawm 7075 aluminium alloy tsim los ntawm GNEE. High-lub zog tshav kub-kho tau alloy, zoo mechanical zog, zoo usability, yooj yim ua, zoo hnav tsis kam, corrosion kuj, thiab oxidation kuj.
