Ifu ya Niobium
Ibisobanuro
Ku bushyuhe bwicyumba, niobium ihagaze neza mu kirere, kandi ntabwo iba oxyde rwose iyo itoshye muri ogisijeni. Ku bushyuhe bwinshi, irashobora guhuzwa neza na sulfure, azote na karubone kugirango ibe umusemburo hamwe na titanium, zirconium, hafnium na tungsten.Niobium irashobora gukoreshwa nkibikoresho birenze urugero. Irakoreshwa kandi muri superalloy, niobium alloy hamwe nicyuma. Ifite kandi uruhare runini mu kuvura
Ibiranga umubiri
Ibara: ifu yijimye yijimye Imiterere ya Crystal: cubic Ingingo yo gushonga: 2468 ° C. Icyayi gitetse: 4742 ℃ | CAS: 7440-03-1 Inzira ya molekulari: Nb Uburemere bwa molekuline: 92.91 Ubucucike: 8.57g / cm3 |
Ibiranga imiti
Icyiciro | FNb-1 | FNb-2 | |
Ibirimo nyamukuru% | Nb | 99.9 | 99.5 |
Ibirimo umwanda (%) Byinshi | Ta | 0.05 | 0.2 |
O | 0.2 | 0.3 | |
N | 0.04 | 0.04 | |
C | 0.05 | 0.05 | |
Fe | 0.01 | 0.01 | |
Si | 0.005 | 0.01 | |
Ni | 0.005 | 0.01 | |
Cr | 0.005 | 0.01 | |
W | 0.005 | 0.005 | |
Ti | 0.005 | 0.005 | |
Mo | 0.005 | 0.005 | |
Cu | 0.005 | 0.005 | |
Mn | 0.005 | 0.005 | |
Mesh | 80-325 |
Kuki Duhitamo:
1. Urashobora kubona ibikoresho byuzuye ukurikije ibyo usabwa byibuze kubiciro bishoboka.
2. Turatanga kandi Reworks, FOB, CFR, CIF, n'inzugi kubiciro byo gutanga inzugi. Turagusaba gukora amasezerano yo kohereza bizaba byubukungu.
3. Ibikoresho dutanga birashobora kugenzurwa rwose, uhereye ku cyemezo cyibizamini fatizo kugeza ku ndunduro yanyuma. (Raporo izerekana kubisabwa)
4. e garanti yo gutanga igisubizo mugihe cyamasaha 24 (mubisanzwe mumasaha imwe)
5. Urashobora kubona ubundi buryo bwimigabane, kugemura urusyo hamwe no kugabanya igihe cyo gukora.
6. Twiyeguriye byimazeyo abakiriya bacu. Niba bidashoboka kuzuza ibyo usabwa nyuma yo gusuzuma amahitamo yose, ntituzakuyobya dusezerana ibinyoma bizana umubano mwiza wabakiriya.
Ubwishingizi Bwiza (harimo Byangiza kandi Bitangiza)
1. Ikizamini cyo Kugereranya
2. Gusuzuma imashini nka tensile, Kurambura no kugabanya agace.
3. Isesengura ry'ingaruka
4. Isesengura ryimiti
5. Ikizamini gikomeye
6. Gutera ikizamini cyo gukingira
7. Ikizamini cyinjira
8. Kwipimisha hagati ya ruswa
9. Kwipimisha
10. Ikizamini Cyikigereranyo
Urugendo
TWANDIKIRE
Menyesha umuntu:Jennifer
Imeri:Amakuru@Centuryalloy.Com
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