Cov ntsiab lus dab tsi yog cov siab-dawb huv tin ingot muaj?
High-purity tin ingots feem ntau muaj ntau dua 99.9% tin, thiab cov ntsiab lus ntawm lwm cov ntsiab lus yog tsawg dua {}}. 1%. 1%. Cov ntsiab no feem ntau yog muaj ib yam nkaus, tooj liab, ua kua, ua haujlwm rau lawv, nyiaj yog qhov tseem ceeb tshaj plaws, feem ntau hauv qab}. 05%. Cov kev ua kom huv Tin-ingots yuav tsum lav kom tau raws li qhov yuav tsum tau ua rau cov ntsiab lus impurity hauv kev siv.
Lead yog ib qho ntawm feem ntau cov neeg txawv txawv ntsiab, thiab nws lub peev xwm yuav yog vim cov seem ntawm lwm cov hlau hauv cov ore thaum lub sijhawm smelting thiab refining txheej txheem. Lub xub ntiag ntawm cov hmoov txhuas yuav cuam tshuam qee qhov kev siv lub cev thiab tshuaj ntawm tin thiab txo cov khoom zoo ntawm tin.
| Purity (%) | Xws li | Zaum fe | CU | Pb | Lauj | SB | Cd | Zn | Al | Tag nrho |
| 99.99 | 0.0005 | 0.0025 | 0.0005 | 0.0035 | 0.0025 | 0.002 | 0.0003 | 0.0005 | 0.0005 | 0.01 |
| 99.95 | 0.003 | 0.004 | 0.004 | 0.01 | 0.006 | 0.014 | 0.0005 | 0.0008 | 0.0008 | 0.05 |
| 99.90 | 0.008 | 0.0025 | 0.008 | 0.04 | 0.015 | 0.02 | 0.0008 | 0.001 | 0.001 | 0.1 |
Yog li ntawd, thaum ua cov high-purity tin ingots, nws yog qhov tsim nyog los txo cov ntsiab lus coj los ntawm kev ua kom zoo dua thiab kho cov txheej txheem.
Tooj liab kuj tseem yog ib qho ntawm cov impurity cov ntsiab lus ntawm high-purity tin ingots, thiab nws muaj yuav vim tus tooj liab uas muaj ore. Tus tooj liab muaj cuam tshuam rau qhov kev coj ua thiab cov khoom siv mechanies ntawm tin. Txhawm rau kom txo cov ntsiab lus tooj liab, nruj heev tswj kev ntsuas thiab cov txheej txheem txhim kho kom tau txais.
Ntxiv nrog rau cov taug txhuas thiab tooj liab, cov ntsiab lus ntawm lwm cov neeg tawg nkoj xws li kev coj ua, pleev xim, thiab lwm yam kuj yuav tsum tau tswj hwm. Lub xub ntiag ntawm bismuth, arsenic thiab antuage yuav cuam tshuam rau cov khoom siv tshuab, thaum lub xub ntiag yuav cuam tshuam rau cov khoom hluav taws xob yuav cuam tshuam rau cov hluav taws xob ntawm tin. Yog li ntawd, kev tsim cov high-purity tin ingots yuav tsum tau saib xyuas nruj thiab tswj cov ntsiab lus ntawm cov kev coj ua siab ntawm cov tin.
Hauv cov ntsiab lus, kev ua kom siab tin ingots tsuas muaj ntau dua 99.9% tin, thiab cov ntsiab lus ntawm lwm cov ntsiab lus yog tsawg heev. Thaum lub sijhawm cov txheej txheem tsim khoom, nws yog qhov tsim nyog los txo cov ntsiab lus ntawm impise tswj kev ntsuas kom tau raws li kev thov kom muaj kev txhawb nqa ham in mgrise hauv cov ntawv thov.
