Te ahuatanga
Hanganga matū(wt.%) | |||
Huānga(ppm mōrahi) | Koeke Nb-1 | Kōeke Nb-2 | Koeke Nb-3 |
Ta | 30 | 50 | 100 |
O | 1500 | 2000 | 3000 |
N | 200 | 400 | 600 |
C | 200 | 300 | 500 |
H | 100 | 200 | 300 |
Si | 30 | 50 | 50 |
Fe | 40 | 60 | 60 |
W | 20 | 30 | 30 |
Mo | 20 | 30 | 30 |
Ti | 20 | 30 | 30 |
Mn | 20 | 30 | 30 |
Cu | 20 | 30 | 30 |
Cr | 20 | 30 | 30 |
Ni | 20 | 30 | 30 |
Ca | 20 | 30 | 30 |
Sn | 20 | 30 | 30 |
Al | 20 | 30 | 30 |
Mg | 20 | 30 | 30 |
P | 20 | 30 | 30 |
S | 20 | 30 | 30 |
1. Ko te Niobium he mea tino nui te superconducting ki te whakaputa i te punga kaha-nui.
2. Ka whakamahia ano te paura Niobium ki te whakaputa tantalum.
3. Ko te paura whakarewa Niobium parakore, ko te Niobium Nickel alloy ranei ka whakamahia hei hanga Nickel, Chrome me te rino turanga teitei teitei.
4. Te taapiri i te 0.001% ki te 0.1% te paura Niobium hei whakarereke i nga ahuatanga miihini o te maitai.
5. Whakamahia hei rauemi hiri o te ngongo arc
He kaihanga matou, kei Shandong ta matou wheketere, engari ka taea ano e matou te whakarato ratonga hoko mo koe!
T/T(whakawhitinga waea), Western Union, MoneyGram, BTC(bitcoin), etc.
≤25kg: i roto i nga ra mahi e toru i muri i te whiwhinga utu.>25kg: kotahi wiki
Kei te waatea, ka taea e matou te whakarato tauira iti kore utu mo te kaupapa arotake kounga!
1kg mo ia peeke tauira fpr, 25kg, 50kg ranei mo ia pahū, ki te hiahia ranei koe.
Whakaorangia te ipu kia kati katia ki tetahi waahi maroke, hauhautanga me te hau pai.