Qhov zoo ntawm aluminium signboards

Qhov zoo ntawm aluminium signboards

Ntawm cov khoom siv kos npe hlau, cov ntawv kos npe aluminium account rau ntau dua 90% ntawm cov ntawv kos npe hlau. Tau ntau tshaj li ib nrab xyoo pua, cov ntawv txhuas txhuas tau siv los ua cov ntawv kos npe, uas tau ua tiav. Qhov laj thawj tseem ceeb yog tias aluminium muaj qhov zoo nkauj tshaj plaws. Ntau cov txheej txheem kho kom zoo nkauj saum npoo tuaj yeem siv thiab ua haujlwm ntawm txhuas, uas yooj yim rau kev tau txais cov xim zoo nkauj thiab ntau qhov sib xyaw ua ke zoo nkauj zoo nkauj txheej. Ntawm qhov tod tes, nws tau txiav txim siab los ntawm cov khoom zoo heev ntawm txhuas.

Cov yam ntxwv ntawm txhuas: Ntxiv rau cov laj thawj saum toj no, lub cev thiab tshuaj lom neeg ntawm txhuas yog ua raws li qhov yuav tsum tau muaj rau kev siv cov ntawv kos npe. Hauv qab no yog cov lus qhia luv luv.

1. Lub teeb yuag Qhov ntom ntawm txhuas yog 2.702gNaN3, uas tsuas yog 1/3 ntawm cov tooj liab thiab txhuas. Aluminium signboards yuav tsis nce qhov hnyav ntawm cov khoom siv thiab tseem txuag nqi.

2. Yooj yim rau txheej txheem Aluminium muaj ductility zoo heev, yooj yim rau shear, thiab yooj yim rau stamp thiab daim ntawv, uas tuaj yeem ua tau raws li cov kev xav tau ntawm cov txheej txheem kos npe tshwj xeeb.

3. Zoo corrosion kuj Ib qho nyuaj thiab ntom oxide zaj duab xis tuaj yeem tsim rau saum npoo ntawm txhuas thiab nws cov alloys.
4. Cov huab cua tsis zoo Aluminium oxide zaj duab xis tsis yog corrosive rau ntau yam khoom, thiab nws muaj kev ua haujlwm zoo nyob rau hauv ib puag ncig hnyav hauv thaj chaw muaj kev lag luam thiab ntug hiav txwv.
5. Tsis muaj hlau nplaum Txhuas Txhuas yog lub cev tsis muaj hlau nplaum, thiab cov cim qhia txhuas yuav tsis ua rau muaj kev cuam tshuam sab nraud rau cov cuab yeej thiab cov khoom siv.
6. Cov peev txheej nplua nuj Cov khoom tsim tawm txhua xyoo ntawm txhuas yog qhov thib ob tsuas yog cov hlau, qeb thib ob hauv ntiaj teb cov khoom siv hlau tag nrho.