High Toughness Ferro Niobium
Ferroniobium yog cov hlau alloy uas nws cov khoom tseem ceeb yog niobium thiab hlau. Iron niobium muaj zog toughness, uas yog vim nws cov tshuaj tshwj xeeb thiab lub cev. Kab lus no yuav piav qhia txog qhov laj thawj ntawm kev nyuaj siab ntawm niobium hlau los ntawm ntau yam.
Hauj lwm lawm
Kev piav qhia
Cov tshuaj muaj pes tsawg leeg ntawm ferroniobium alloys yog niobium thiab hlau, nrog rau cov ntsiab lus ntawm niobium feem ntau yog 50-65 feem pua thiab hlau 35-50 feem pua.
Tsis tas li ntawd, niobium hlau kuj tseem muaj me me ntawm carbon, molybdenum, titanium thiab lwm yam khoom. Cov tshuaj muaj pes tsawg leeg no txiav txim siab cov khoom zoo heev ntawm cov hlau niobium.
Lub niobium nyob rau hauv ferroniobium alloy muaj cov khoom zoo solubility thiab tuaj yeem tsim cov khoom sib xws hauv cov hlau matrix.
Cov kev daws teeb meem no muaj lub zog zoo thiab tawv, thiab tuaj yeem txhim kho cov khoom siv hluav taws xob zoo ntawm hlau niobium.
Specification
|
Chemistry / Qib |
FeNb-D |
FeNb-B |
|
|
Ta plus Nb Ntau dua los yog sib npaug |
60 |
65 |
|
|
Tsawg dua (ppm) |
Ta |
0.1 |
0.2 |
|
Al |
1.5 |
5 |
|
|
Si |
1.3 |
3 |
|
|
C |
0.01 |
0.2 |
|
|
S |
0.01 |
0.1 |
|
|
P |
0.03 |
0.2 |
|
Cov ntsiab lus siab ntawm cov hlau ua rau hlau niobium muaj cov khoom sib nqus zoo. Cov hlau nplaum no tuaj yeem ua lub luag haujlwm tseem ceeb hauv cov txheej txheem kev npaj, piv txwv li, los ntawm kev tswj cov hlau ntws los ntawm cov hlau nplaum, cov niobium alloy nrog cov khoom zoo thiab cov khoom siv microstructure tuaj yeem npaj tau.
Lwm cov ntsiab lus hauv hlau niobium, xws li carbon, molybdenum thiab titanium, kuj tuaj yeem cuam tshuam nws cov khoom.
Piv txwv li, cov pa roj carbon zoo tuaj yeem ua rau muaj zog thiab hnav tsis kam ntawm cov hlau niobium, qhov zoo ntawm molybdenum tuaj yeem txhim kho lub zog thiab corrosion tsis kam ntawm hlau niobium, thiab tus nqi ntawm titanium tuaj yeem txhim kho kev ua haujlwm ntawm hlau niobium.
FAQ
Q: Koj puas yog cov chaw tsim khoom lossis cov tub luam?
A: Peb yog cov chaw tsim khoom tiag tiag, peb tsis tsuas yog tuaj yeem muab cov khoom lag luam zoo nrog tus nqi zoo tshaj plaws, tab sis kuj tuaj yeem muab cov kev pabcuam zoo tshaj plaws ua ntej muag thiab kev pabcuam tomqab muag.
Q: Koj muaj cov qauv dab tsi?
A: Peb cov khoom ua tau raws li cov qauv, xws li ASTM, ASME, AMS, DIN, JIS thiab lwm yam.Qhov kev xeem thib peb yog txhua yam muaj rau peb.
Q: Koj lub sijhawm ua haujlwm yog dab tsi?
A: Feem ntau nws xav tau li ntawm 15- 20 hnub tom qab tau txais PO.
Cim npe nrov: siab toughness ferro niobium
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