I-Zinc ingot
| Into | I-Zinc ingot |
| Okujwayelekile | ASTM, AISI, JIS, ISO, EN, BS, GB, njll. |
| Okubalulekile | Zn99.99, Zn99.995 |
| Usayizi | Ama-Zinc ingots anomumo we-trapezoidal ongunxande nosayizi we-425 ± 5 220 mm × 55 mm. Isisindo senetha ngalinye singama-28 ± 2Kg. Ahlanganiswe nemichilo yensimbi egoqwe ngabandayo. Inqwaba ngayinye yama-ingots angu-46 inesisindo esingaba ngu-1300Kg. |
| Isicelo | Isetshenziswa kakhulu embonini ye-die casting alloy, imboni yebhethri, imboni yokunyathelisa nokudaya, imboni yezokwelapha, imboni yenjoloba, imboni yamakhemikhali, njll. Ama-alloys e-zinc nezinye izinsimbi asetshenziswe kabanzi ku-electroplating, spraying nezinye izimboni. |
|
Ibanga |
| Ukwakhiwa Kwekhemikhali(%) | ||||||
|
Zn≥ | Ukungcola≤ | |||||||
| I-Pn≤ | Cd≤ | Fe≤ | Cu≤ | Sn≤ | Al≤ | ingqikithi | ||
| Zn99.995 | 99.995 | 0.003 | 0.002 | 0.001 | 0.001 | 0.001 | 0.001 | 0.005 |
| Zn99.99 | 99.99 | 0.005 | 0.003 | 0.003 | 0.002 | 0.001 | 0.002 | 0.010 |
Izakhiwo zomkhiqizo:
Izakhiwo eziyinhloko zomzimba namakhemikhali: Iphuzu lokuncibilika le-zinc lingu-419.5 ° C, indawo yokubilisa ngu-907 ° C, kanti ukuminyana ku-0 ° C ngu-7.13g / cm3. I-Zinc iyaphuka ekushiseni okujwayelekile. Uma ishisa ku-100 ° C kuya ku-150 ° C, i-zinc ingacindezelwa ibe amapuleti amancane noma idonswe ezintanjeni zensimbi, kodwa lapho izinga lokushisa lidlula i-250 ° C, ilahlekelwa i-ductility.
I-Zinc ingasabela nge-acids, izisekelo nosawoti ukwenza usawoti omusha. Indawo ihlangana nomoya-mpilo, i-carbon dioxide, namanzi asemoyeni ukuze kwakheke i-zinc carbonate eyisisekelo, evikela umkhiqizo ekufakweni kwe-oxidized.
Akuvunyelwe ukusebenzisa amathuluzi okupakisha nawokuthutha ane-asidi, i-alkali, usawoti kanye nezinye izingothi ze-zinc ezonakalisayo, futhi kufanele zigcinwe endaweni yokugcina impahla eyomile, engenamoya, engagqwali, futhi ivikelwe emvuleni. Izinga lokushisa elincibilikayo le-zinc akufanele lidlule ku-500 ℃ ukuze kuncishiswe ukulahleka kwe-oxidation kanye nokulahlekelwa kwe-volatilization. Akufanele ihlangane nensimbi nezinye izinsimbi eziyingozi lapho incibilika ukuze igweme ukungcolisa umkhiqizo. I-Zinc oxide izokhiqizwa ebusweni besisombululo se-zinc ngesikhathi sokuncibilika. I-ammonium chloride ingasetshenziswa ukwenza i-slag ukuthuthukisa izinga lokusebenzisa i-zinc. Uma umkhiqizo we-zinc ingot umanziswe yimvula, kufanele womiswe ngaphambi kokwengeza uketshezi oluncibilikisiwe, ukuze ugweme "ukuqhuma" ukulimaza abantu nokulimaza imishini.
Isikhathi sokuthumela: Mar-16-2020