I-Niobium boride yikristale engwevu ene-hexagonal, isetyenziswa ikakhulu njengemathiriyeli ekrwada yeceramic ecocekileyo kunye nemathiriyeli ephezulu.
Phakathi kwezinto eziphezulu ze-superconducting, i-NbB kuphela ine-superconducting ephezulu yokusebenza kweqondo lokushisa. Kwangaxeshanye, i-Niobium boride yimathiriyeli ekrwada yezinto zegolide zokubhengeza. Emva kokuba izinto zokubhobhoza zixutywe ngentsimbi ye-NbN ye-refractory, ukumanzisa kunye nokusabalalisa kukugqwesa kwe-solder fluidity, amandla okuzalisa amandla, kunye namandla aphezulu okushisa aphezulu e-weld.
| Ubunyulu | 99% |
| Nb | UBhal. |
| B | 18.9 |
| P | 0.03 |
| S | 0.01 |
| Ca | 0.02 |
| Fe | 0.15 |
| Uphawu | Epoch-Chem |
Inkonzo esinokubonelela ngayo
1) Ikhontrakthi esemthethweni inokusayinwa
2) Isivumelwano sokugcinwa kwemfihlo singasayinwa
3) Isiqinisekiso sokubuyiselwa kweentsuku ezisixhenxe
Okubaluleke ngakumbi: asikwazi ukubonelela ngemveliso kuphela, kodwa inkonzo yesisombululo seteknoloji!
Singabavelisi, umzi-mveliso wethu useShandong, kodwa sinokubonelela ngenkonzo enye yokuthenga!
T/T(telex transfer), Western Union, MoneyGram, BTC(bitcoin), njl.
≤25kg: kwiintsuku ezintathu zokusebenza emva kokuba intlawulo ifunyenwe. ＞25kg: iveki enye
Iyafumaneka, sinokubonelela ngeesampuli ezincinci zasimahla ngenjongo yokuvavanya umgangatho!
1kg ingxowa nganye fpr iisampulu, 25kg okanye 50kg igubu ngalinye, okanye njengoko ubufuna.
Gcina isikhongozeli sivalwe ngokuqinileyo kwindawo eyomileyo, epholileyo nengena umoya.
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