1. Qhov tseem ceeb yam cuam tshuam tuab xaiv
Txheej txheem kev coj ua (tseem ceeb tshaj plaws):
Khaws phab ntsa lossis thauj khoom {- cov kabmob phab ntsa:Yog tias lub ntsa yog lub ntiaj teb -} Tuav lossis txhawb nqa cov khoom tseem ceeb, cov tuab yuav tsum txiav txim siab los ntawm aTus Txheej Txheem Kws Ua Haujlwmlos ntawm kev suav raws li cov av siab, qhov siab, thiab ntev. Thickness tuaj yeem nyob ntawm6 hli rau 20 hli lossis ntau duaHauv cov xwm txheej no.
Free -} sawv tsis {1} butting {} Cov ntxaij teb ntoo, phab ntsa vaj tsev):Cov no feem ntau yuav tsum tau txhawb lawv tus kheej hnyav thiab tiv thaiv cua lub nra. Cov tuab tuab yog sib dua, feem ntau yog nruab nrab3 hli thiab 8 hli.
Sculptures:Qhov kev xaiv yog cov txuj ci siab heev. Rau loj, tus kheej -} txhawb nqa duab puab, thicknesses ntawm6 hli rau 12 hlimuaj ntau yam los tiv thaiv kom tsis txhob muaj roj thiab ua kom muaj kev ruaj khov. Daim duab me me yuav siv3 hli rau 6 hli.
Ntawv Loj Thiab Vaj Huam Sib Luag Ruaj Ruaj:
Txoj cai tseem ceeb yogloj dua, unsupported panels yuav tsum tau tuab dua thicknessTxhawm rau tiv thaiv cov roj -} canning (ib qho laim ntoom uas buckling) thiab tiv thaiv kev co ntawm cua.
Piv txwv li, ib lub vaj huam sib luag loj, ib sab yuav xav tau yog 6-8 hli tuab yuav tsum tau hnov tsis muaj zog (piv txwv li welded tawv) yuav ua tau los ntawm 3-4 mm ntawv thiab ua tiav qhov ruaj khov.
Fabrication thiab kev yuav tsum:
Dabtsi yog khoov thiab vuam: Thicker plate (e.g., >10 hli) yuav tsum muaj cov tshuab muaj zog ntau dua rau khoov thiab txiav thiab ntau dua kev txawj vuam. Thinner daim ntawv (3-6 mm) yog yooj yim dua los tsim rau hauv nkhaus thiab cov duab ua nyuaj, uas yog qhov tseem ceeb rau cov duab puab.
Ntug Cov Lus:Thicker cov khoom pub rau ntau dua kev txaus ntshai beveling los yog profiling rau sawv rau cov nyhuv zoo.
Aesthetic xav tau ("Heft" thiab kev mus tas li):
Lub thickness pab txhawb rau qhov pom tau loj thiab kev ruaj khov ntawm tus qauv. Ib tug 12 hli tuab phab ntsa xav tias khoom siv thiab monumental, thaum muaj 4 hli phab ntsa muaj peev xwm xav tau ntau dua thiab niaj hnub.
Corrosion Allowance:
Thaum lub patina tiv thaiv cov hlau, qhov tsawg kawg nkaus ntawm cov khoom siv ntau dua xyoo pua (ntawm kev txiav txim ntawm microns ib xyoos) tau txiav txim siab. Rau tus qauv tsim los kav ntev50+ xyoo, ib qho ntxiv 1-2 hli ntawm cov khoom siv thickness ("
