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Sidee loo nadiifiyaa qashinka aluminiumka ah?

Sidee loo nadiifiyaa qashinka aluminiumka ah?

Alumina Crucible, Alumina Crucible laba jibaaran, alumina corundum sanduuqa (alumina dhoobada dhoobada leydi ah), toosan (cylindrical) alumina crucible iyo noocyo kala duwan oo qaabaysan gaar ah alumina crucibles. Waxay ku habboon tahay shaybaarrada kala duwan, shaybaarrada, biraha iyo kuwa aan birta ahayn falanqaynta muunadyada iyo walxaha dhalaalka iyo falanqaynta warshadaha kala duwan.

Sidee loo nadiifiyaa?

1. Xumbo Acid: sida caadiga ah ku qooya nitric acid muddo dheer; ka dibna biyo ku dhaq

2. Qalaji, si tartiib ah ugu kululee ilaa 800 ℃ 6 saacadood gudahood foornada heerkul sare

3. Ka soo saar qaboojinta ka dib oo ay diyaar u tahay in la isticmaalo.

Wasaqda ka sokow, arrinta aan la milmin ayaa loo beddelaa nitrate-ka milmay si meesha looga saaro

Ka saar qadarka nitrate-ka ee ku jira qashinka (habka burburinta kulaylka): fiiro gaar ah u yeelo heerka kuleylka waa inuusan noqon mid degdeg ah, haddii kale qoloftu waa la diiray (waxyeelo qarxa).