Zinc muctot
| Ihe | Zinc muctot |
| Standadi | ASTM, AISI, Jis, ISO, en, en, bs, wdg. |
| Mgwooru | ZN99.99, ZN99.995 |
| Saiz | Mkpụrụ osisi zinc nwere akụkụ anọ trapezodal nwere ogo 425 ± 5 220 mm × 55 mm. Ngwúk ọ bụla dị ihe dị ka 28k 2kg. A na-ejikọ ha na ga na-acha uhie uhie. Nchịkọta nke ọ bụla 46 ingots nwere ụgbụ nke ihe dị ka 1300kg. |
| Akwukwo icho oru | A na-ejikarị ya na ịnwụ anwụ, ụlọ ọrụ batrị, ụlọ ọrụ na-eme ọgwụ, na ụlọ ọrụ roba, na-ejikarị ọla ndị ọzọ mee ihe n'ọtụtụ ebe, spraying na ọrụ ndị ọzọ. |
|
Greedi |
| Ihe mejupụtara kemịkal (%) | ||||||
|
Zn≥ | Adịghị ọcha nke | |||||||
| Pn≤ | Cd≤ | Fechaa | Cu | Sny | Nzu | kemgbakota | ||
| 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 |
Njirimara nke ngwaahịa:
Akụrụngwa anụ ahụ na kemịkalụ nke zinc bụ 419.5 Celsius: Isi mmiri bụ 907 Celsius C, na njupụta na 0 Celsius C bụ 7.13G / cm3. Zinc bụ kenkuwa na ọnọdụ okpomọkụ. Mgbe iwe were 100 Celsius C ruo 150 Celsius C, zinc nwere ike ịbanye n'ime eriri ọla, ma mgbe ọnọdụ okpomọkụ gafere 250 Celsius C, na-efunahụ.
Zinc nwere ike meghachi omume na acid, ntọala na nnu iji mepụta nnu ọhụrụ. A na-eme ka oxygen, carbon dioxide, na mmiri n'ime ikuku iji mepụta carbonate zinc zinc na-eme, nke na-echebe ngwaahịa a ka ọ oxidize.
Amachibidoro iji ngwakọta na ngwa ụgbọ njem na-ebugharị, nnu na ndị ọzọ na-akụ ahịhịa, ma na-echekwa ya, ebe nkwakọba ihe na-adịghị corrosive, ma na-echebe site na mmiri ozuzo. A na-agbaze okpomọkụ nke zinc ekwesịghị gafere 500 ℃ iji belata ọghọm mfu na mfu na mfu. O kwesịghị ịbụ na ịkpọtụrụ ígwè na ọla ndị ọzọ na-emerụ ahụ mgbe m na-agbaze iji zere imetọ ngwaahịa a. A ga-emepụta Zing Booke n'elu nke zincia n'oge a na-agbaze. Enwere ike iji ammonium chloride mee slag iji meziwanye ọnụego nke zinc. Ọ bụrụ na mmiri sicc muctot adịla mmiri site na mmiri ozuzo, ọ ga-akpọnwụ ya tupu ịgbakwunye mmiri a wụrụ awụ, iji zere "igbu" ndị merụrụ ahụ ma mebie akụrụngwa ahụ.
Oge post: Mar-16-2020