Zinc Ingot
| Yam | Zinc Ingot |
| Lub hom phiaj | ASTM, AISI, JIS, ISO, en, BS, GB, thiab lwm yam. |
| Khoom | Zn99.99, ZN99.995 |
| Qhov loj | Zinc Ingots muaj cov duab plaub sib dhos nrog qhov loj me ntawm 425 ± 5 520 hli × 55 hli. Txhua qhov poob phaus yog li 28 ± 2kg. Lawv tau txuas nrog galvanized txias-rolled steel ib daim. Txhua ntu ntawm 46 Ingots muaj qhov nyhav ntawm txog li 1300kg. |
| Daim ntawv thov | Nws yog tsuas yog siv nyob rau hauv tuag casting alloy, roj teeb kev lag luam, luam ntawv thiab cuam tshuam kev lag luam siv hluav taws xob, tshuaj tsuag thiab lwm yam kev lag luam. |
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Teem nqi |
| Tshuaj lom neeg muaj pes tsawg leeg (%) | ||||||
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Zn≥ | Neeg loj txog | |||||||
| Pn | Cdrau | FEE | Cu≤ | Snuab | Al≤ | tag nrho | ||
| 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 |
Cov Khoom Muag Khoom:
Lub cev nqaij daim tawv thiab tshuaj lom neeg: lub ntsej muag melting ntawm zinc yog 419.5 ° C, thiab ntom ntawm 0 ° C yog 7.13g / cm3. Zinc yog nkig ntawm qhov kub thiab txias. Thaum rhuab rau 100 ° C txog 150 ° C, Zinc tuaj yeem nias rau hauv cov xov hlau lossis kos rau hauv cov hlau hlau, tab sis thaum qhov kub tshaj 250 ° C, nws poob qis.
Zinc muaj peev xwm hnov mob nrog cov kua qaub, hauv paus thiab ntsev los ua cov ntsev tshiab. Cov kev sib cuam tshuam saum npoo nrog pa oxygen, carbon dioxide, thiab dej hauv huab cua los tsim cov khoom siv tuab zinc carbonate, uas tiv thaiv cov khoom los ntawm kev ua oxidized.
Nws yog txwv tsis pub siv cov khoom ntim thiab tsheb thauj cov cuab yeej kua qaub nrog cov kua qaub, thiab nws yuav tsum khaws cia rau hauv cov tsev rau khoom qhuav, thiab cov chaw ua haujlwm tsis yog-corrosive, thiab tiv thaiv los ntawm nag. Txoj kev npau taws me me ntawm zinc yuav tsum tsis pub tshaj 500 ℃ kom txo qis oxidation poob thiab volatilization poob. Nws yuav tsum tsis txhob sib cuag nrog cov hlau thiab lwm yam hlau ua phom sij thaum melting kom zam kom tsis txhob muaj cov khoom. Zinc Oxide yuav raug tsim nyob rau ntawm cov npoo ntawm zinc tov thaum lub suab melting. Ammonium chloride tuaj yeem siv los ua kom slag los txhim kho tus nqi siv ntawm zinc. Yog hais tias cov khoom zinc ingot tau ntub los nag, nws yuav tsum tau qhuav ua ntej ntxiv cov kua molten, yog li kom tsis txhob ua rau tib neeg ua phem rau cov khoom siv.
Lub sij hawm ncua: Mar-16-2020