Txhuas scandium tswv alsoc2 ntawm kev muag khoom
Cov tswv lag luam alloys yog cov khoom tiav ib nrab, thiab tuaj yeem tsim tau nyob rau hauv cov duab sib txawv. Lawv yog pre-aloyed sib xyaw ntawm alloying ntsiab. Lawv tseem yog lub npe hu ua hloov kho, tawv tawv, lossis cov xaim hluav taws xob los yog siv lawv cov ntawv thov. Lawv tau ntxiv rau ib tug yaj kom ua tiav cov txiaj ntsig. Lawv raug siv hloov cov hlau ntshiab vim tias lawv muaj kev lag luam thiab txuag lub zog thiab lub sijhawm ntau.
| Khoom npe | Tshuaj lom neeg muaj pes tsawg leeg (feem ntau feem) /% | |||||||||||
| Alloy keeb | Impurities, ≤ | |||||||||||
| Sc | Al | Fe | Si | Ca | Na | Cu | C | Ti | Zr | V | Zn | |
| ALSC2 | 2 ± 0.2 | Seem | 0.1 | 0.08 | 0.003 | 0.008 | 0.005 | 0.03 | - | - | - | - |
| 2 ± 0.1 | Seem | 0.1 | 0.08 | 0.003 | 0.008 | 0.005 | 0.03 | - | - | - | - | |
| 2 ± 0.1 | Seem | 0.13 | 0.08 | 0.005 | 0.003 | 0.003 | 0.01 | 0.03 | 0.03 | 0.02 | 0.03 | |
| 2 ± 0.05 | Seem | 0.1 | 0.08 | 0.003 | 0.008 | 0.005 | 0.03 | - | - | - | - | |
Rau txhuas scandium alloy peb tseem tuaj yeem muab cov txhuas scandium 10%, 23%, 30% thiab lwm yam.
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Lub sij hawm ncua: Jul-04-2022