Qhov zoo ntawm zinc- aluminium alloy yog qhov tseem ceeb heev. Yog tias qhov zoo tsis zoo, qhov saum npoo ntawm cov txheej galvanized yuav tshwm sim ntxhib zinc particle defects tom qab ntxiv zinc kua. Yog li, qib ntawm aluminium ingot thiab zinc ingot siv los tsim zinc- aluminium alloy yuav tsum siab, feem ntau siv qib 0 thiab qib 1, thiab cov ntsiab lus hlau yuav tsum tsis pub tshaj 0.003%.
Hauv cov nroj tsuag smelting, thaum casting zinc - aluminium alloy blocks, zinc thiab txhuas yuav tsum tau yaj ntawm 650-700℃thiab tuav ntawm qhov kub no rau 1.5-2 teev, nrog rau kev sib xyaw ua ke kom paub meej sib xyaw. stirring kuj yuav tsum tau khaws cia thaum lub sij hawm casting txheej txheem.
68. Qhov zoo ntawm zinc- aluminium alloy cuam tshuam li cas ntawm galvanized txheej?
Jan 30, 2026
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