I-Niobium Nb Metals Elungileyo Nexabiso Eliphantsi 99.95% Niobium Powder Yokuvelisa i-HRNB WCM02
Iiparamitha zeMveliso
| into | ixabiso |
| Indawo yemvelaphi | iTshayina |
| IHebei | |
| Igama lebrand | I-HSG |
| Inombolo yoMzekelo | I-SY-Nb |
| Isicelo | Ngeenjongo zeMetallurgical |
| Imilo | umgubo |
| Izinto eziphathekayo | Umgubo weNiobium |
| Ukwenziwa kweeKhemikhali | Nb>99.9% |
| Ubungakanani beParticle | Ukwenziwa ngokwezifiso |
| Nb | Nb>99.9% |
| C | C< 500ppm |
| Ni | I-Ni<300ppm |
| Cr | Cr<10ppm |
| W | W<10ppm |
| N | N<10ppm |
Ukwenziwa kweeKhemikhali
| I-HRNb-1 | O | H | C | N | Fe | Si | Ni | Cu |
| 0.20 | 0.005 | 0.05 | 0.04 | 0.01 | 0.005 | 0.005 | 0.005 | |
| Ta | W | Mo | Ti | Mn | I-Cu | Nb+Ta | ||
| <0.20 | 0.005 | 0.003 | 0.003 | 0.003 | 0.003 | >99 |
| I-HRNb-2 | O | H | C | N | Fe | Si | Ni | Cu |
| 0.20 | 0.005 | 0.05 | 0.06 | 0.05 | 0.01 | 0.005 | 0.005 | |
| Ta | W | Mo | Ti | Mn | Nb+Ta | |||
| <0.50 | 0.01 | 0.005 | 0.005 | 0.005 | >99 |
| I-HRNb-3 | O | H | C | P | S | Nb+Ta |
|
|
| 0.50 | 0.01 | 0.08 | 0.01 | 0.01 | >98 |
|
|
Inkcazelo yeemveliso
Umgubo wesinyithi weNiobium Nb
I-Niobium yintsimbi engwevu, iqondo lokunyibilika liyi-2468 ℃, iqondo lokubila liyi-4742 ℃. I-Niobium izinzile emoyeni kubushushu begumbi, ubomvu abukho ngokupheleleyo kwi-oxidation ye-oxygen.
Ubungakanani beNiobium Powder yethu
Ubungakanani obuqhelekileyo: 200mesh kunye ne-300mesh; ubukhulu obuphezulu: 500mesh
Iphakheji
Iphakheji: Ibhotile yeplastiki ebhokisini okanye ngokweemfuno zakho.
Iinkcukacha zokuthumela: kwiintsuku ezi-2-3 emva kokufumana intlawulo
Isicelo
1. I-Niobium yinto ebaluleke kakhulu ekuveliseni i-superconducting enamandla aphezulu.
2. Umgubo weNiobium usetyenziselwa ukuvelisa i-tantalum.
3. Umgubo wesinyithi weNiobium ococekileyo okanye i-Niobium Nickel alloy isetyenziselwa ukwenza i-Nickel, Chrome kunye ne-Iron base high temperature alloy. Olu hlobo lwe-alloy lusetyenziswa kwiinjini zejethi, iinjini ze-gas turbine, i-rocket assembly, i-turbocharger kunye nezixhobo zobushushu bokutsha;
4. Ngokudibanisa i-0.001% ukuya kwi-0.1% i-Niobium nano powder ilungile ngokwaneleyo ukutshintsha iimpawu zoomatshini zentsimbi.
5. Ngenxa yokuba i-coefficient yokwandiswa kobushushu ye-Niobium ifana kakhulu nezinto ze-ceramic ze-alumina ezisinkiweyo zesibane se-arc, i-Nb nano powder ingasetyenziswa njengezinto ezivaliweyo zetyhubhu ye-arc.
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