Ferro niobium alloyed ufa mtengo
Ferro niobium alloy ufamtengo
65 kuwotcherera zinthu ferro niobium ufa ndi ma CD
1, Tinthu kukula: 80-200 mauna, -200 mauna, 300 mauna.
2. Zogulitsa zokhala ndi tinthu tating'ono tosiyanasiyana zimatha kusinthidwa ndikusinthidwa malinga ndi zomwe wogwiritsa ntchito akufuna.
3. Kulongedza: 500g / thumba (vacuum kulongedza / inert gasi kulongedza) kapena malinga ndi zofunikira za wogwiritsa ntchito, zodzaza m'matumba athunthu
| Chemistry/Giredi | FeNb | FeNb | |
| Ta+Nb≥ | 60 | 65 | |
| Ochepera (%) | Ta | 0.01 | 0.2 |
| Al | 1.2 | 5 | |
| Si | 1.1 | 3 | |
| C | 0.02 | 0.2 | |
| S | 0.02 | 0.1 | |
| P | 0.01 | 0.2 | |
Satifiketi:
Zomwe titha kupereka:
