Casting yog thawj txheej txheem ntawm aluminium ntau lawm
Cov txheej txheem tseem ceeb yog:
(1) Cov khoom xyaw: Raws li qhov xav tau ntawm cov kev ua qoob loo zauv, qhov muab xam ntawm kev sib ntxiv ntawm ntau yam kev sib faib khoom, tsim nyog collocation ntawm ntau yam ntaub ntawv raw.
(2) Cov cua: yuav tau nruab nrog cov khoom siv raw zoo raws li qhov yuav tsum tau ntawm cov khoom cua sov yaj, thiab los ntawm kev tshem tawm cov roj, cuav pob txha txhais tau tias siv yaj, cov roj tawm tau zoo.
(3) Casting: smelting zoo txhuas kua hauv ib yam txheej txheem casting txheej txheem, los ntawm kev sib sib zog nqus zoo casting system, txias casting rau ntau yam ntawm cov kev hloov ntawm cov kab nrig muab pov.