Cov yam ntxwv thiab kev siv ntawm 6061 txhuas rods

Lub ntsiab alloying ntsiab ntawm 6061 txhuas rods yog magnesium thiab silicon, thiab daim ntawv Mg2Si.
Yog tias nws muaj qee qhov manganese thiab chromium, nws tuaj yeem ua rau tsis zoo ntawm cov hlau;Qee zaum me me ntawm tooj liab lossis zinc ntxiv los txhim kho
lub zog ntawm cov hlau tsis muaj qhov txo qis nws cov corrosion kuj;tseem muaj me me ntawm cov khoom siv hluav taws xob.
Tooj liab los cuam tshuam qhov tsis zoo ntawm titanium thiab hlau ntawm hluav taws xob conductivity;zirconium lossis titanium tuaj yeem kho cov nplej thiab tswj
recrystallization qauv;txhawm rau txhim kho machinability, txhuas thiab bismuth tuaj yeem ntxiv.Mg2 Si yog cov khoom-solved nyob rau hauv txhuas, uas ua rau cov hlau muaj dag zog aging hardening muaj nuj nqi.
Lub ntsiab alloying ntsiab nyob rau hauv 6061 txhuas pas nrig yog
magnesium thiab silicon, uas muaj lub zog nruab nrab, zoo corrosion kuj, weldability, thiab zoo oxidation nyhuv.
6061 aluminium rodis yog cov khoom siv zoo aluminium alloy khoom tsim los ntawm kev kho cua sov thiab cov txheej txheem ua ntej ncab.
6061 aluminium pas nrigmuaj kev ua tau zoo heev, zoo heev vuam yam ntxwv thiab electroplating zog, zoo corrosion
kuj, siab toughness thiab tsis deformation tom qab ua.
Ntsis thiab tsis muaj kev ywj pheej, yooj yim rau txhuam, yooj yim rau cov xim zaj duab xis, cov tshuaj oxidation zoo heev thiab lwm yam zoo.

Khoom nta ntawm 6061 txhuas pas nrig

1. Lub zog siab kub kho tau alloy.
2. Cov khoom siv zoo.
3. Kev siv tau zoo.
4. Kev ua haujlwm zoo heev thiab hnav tsis kam.
5. Zoo corrosion kuj thiab oxidation kuj.
6. Cov yam ntxwv vuam zoo heev thiab cov khoom siv electroplating.
7. High toughness thiab tsis deformation tom qab ua.
8. Cov khoom yog tuab, tsis muaj qhov tsis xws luag thiab yooj yim rau polish.
9. Nws yog ib qho yooj yim rau siv cov xim zaj duab xis.
10. Cov nyhuv oxidation zoo heev.

Lub hom phiaj tseem ceeb ntawm 6061 txhuas pas nrig:

6061 txhuas rods feem ntau yog siv nyob rau hauv aviation fixtures, tsheb thauj khoom, ntauwd tsev, nkoj, pipelines thiab lwm yam kev siv uas yuav tsum tau muaj zog, weldability thiab corrosion kuj.Xws li: aircraft qhov chaw, lub zog thiab ncej, fuse qhov chaw, ntsuas shafts thiab gears, missile qhov chaw, dhia valve qhov chaw, turbines, yuam sij, aircraft, aerospace thiab tiv thaiv daim ntaub ntawv.

Cov tshuaj muaj pes tsawg leeg ntawm 6061 txhuas pas nrig:

Aluminium Al: Balance Silicon Si: 0.40 ~ 0.8 Copper Cu: 0.15 ~ 0.4 Magnesium Mg: 0.80 ~ 1.2 Zinc Zn: 0.25
Manganese Mn: 0.15 Titanium Ti: 0.15 Hlau Fe: 0.7 Chromium Cr: 0.04 ~ 0.35 Plaub, plaub yam khoom ntawm 6061 txhuas rods:
Tensile zog σb (MPa): 150 ~ 290
Elongation δ10 (%): 8 ~ 15
Qhov ntsuas kub ntawm 6061 txhuas pas nrig
Qhov ntsuas kub ntawm 6061 txhuas pas nrig yog: 530 ℃.
Kev laus kev kho mob ntawm 6061 txhuas pas nrig
Rolled khoom: 160 ℃ × 18h;
Extrusion rau hauv cov khoom forged: 175 ℃ × 18h.
Qib thoob ntiaj teb ntawm 6061 txhuas pas nrig ua Alsi1mg0.8.Raws li lub npe no, peb tuaj yeem nkag siab nws cov khoom tseem ceeb, feem ntau yog al, si (silicon alloy ncav cuag 1%) mg (magnesium alloy) nce mus txog 0.8%.Yog, koj tuaj yeem nkag siab zoo li no
Qhov no yog aluminium-magnesium-silicon-raws li txhuas pas nrig.Los ntawm cov ntsiab lus piv ntawm cov hlau saum toj no, nws tuaj yeem pom tias cov hlau no muaj qee yam corrosion kuj thiab xeb kuj.Vim yog silicon alloy, 6061 txhuas pas nrig kuj muaj ob qho tib si Nws
muaj qee yam hnav tsis kam, thiab qhov hardness yog nyob rau hauv nruab nrab, uas tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm hardness nyob rau hauv cov pa kev lag luam.Nws tuaj yeem hais tias nws yog siv ntau dua hauv kev tsim pwm.Tam sim no, cov qauv siv feem ntau hauv Suav teb yog:
6061-T6.