Hlau Vanadium FeV50 FeV80

Ferrovanadium yog tsim rau alloy steel smelting, alloying ntsiab additives thiab stainless hlau electrode coatings.

Xa kev nug

Hauj lwm lawm

Khoom Description

Hlau vanadium yog ib qho tseem ceeb alloy additive nyob rau hauv hlau thiab steel kev lag luam. Hlau vanadium tuaj yeem txhim kho lub zog, toughness, ductility thiab kub tsis kam ntawm steel. Txij li thaum xyoo 1960, kev siv hlau vanadium hauv kev lag luam steel tau nce ntau heev, thiab los ntawm 1988 nws suav txog 85% ntawm kev siv hlau vanadium. Kev faib ua feem ntawm cov hlau vanadium nyob rau hauv steel yog 20% carbon steel, 25% high-strength low-alloy steel, 20% alloy steel, thiab 15% cov cuab yeej steel.

Lub zog siab tsis tshua muaj hlau hlau uas muaj vanadium hlau (HSLA) yog siv dav hauv kev tsim thiab tsim cov roj / roj pipelines, cov tsev, Choj, steel rails, siab hlab ntsha, carriage ncej, thiab lwm yam. steel tau dhau los ua dav thiab dav, thiab cov txuj ci tseem ceeb tau dhau los ua qhov tseem ceeb, thiab Ruidou hlau network sau ntau dua. Hlau vanadium feem ntau yog siv los ua cov khoom siv hlau hauv steelmaking. Tom qab ntxiv Fe-vanadium rau steel, hardness, lub zog, hnav tsis kam thiab ductility ntawm hlau tuaj yeem txhim kho tau zoo, thiab kev ua haujlwm ntawm cov hlau tuaj yeem txhim kho. Hlau vanadium feem ntau yog siv rau hauv kev tsim cov hlau, tsis tshua muaj hlau alloy steel, siab alloy steel, cuab yeej steel thiab cam khwb cia hlau. Siv: Siv hauv steelmaking, cam khwb cia hlau ua deoxidizer, desulfurizer thiab alloying element additive; Ferromanganese 65 # particle loj: ntuj thaiv tsawg dua 30Kg, kuj tuaj yeem ua tiav raws li cov neeg siv khoom xav tau. Daim ntawv thov ntawm niobium nyob rau hauv cov ntaub ntawv hlau nplaum tas mus li: lub filling ntawm niobium txhim kho cov qauv siv lead ua ntawm NdFeb cov khoom, refines lub grain qauv thiab txhim kho coercivity ntawm cov khoom; Nws plays lub luag haujlwm tshwj xeeb hauv oxidation tsis kam ntawm cov khoom.

Khoom parameter

%	V	C Tsawg dua los yog sib npaug	Si Less than los sib npaug	P Tsawg dua lossis sib npaug	S Tsawg dua los yog sib npaug	Al Tsawg dua lossis sib npaug
%	V
FeV 40	38-45	0.8	3	0.15	0.1	2.0
FeV 50	48-55	0.6	2.5	0.10	0.05	2.0
FeV 60	58-65	0.6	2.5	0.10	0.05	2.0
fwv 80	78-82	0.2	1.5	0.06	0.05	2.0

FAQ

1. Koj cov nqe lus them nqi yog dab tsi?
T / T lossis L / C.

2. Koj lub sijhawm ua haujlwm yog dab tsi?
Peb feem ntau npaj cov khoom xa tuaj hauv 7-15 hnub.

3. Yuav ua li cas txog kev ntim khoom?
Feem ntau peb muab 25 kg / hnab lossis thawv ntim khoom. Tau kawg, yog tias koj muaj cov cai tshwj xeeb rau lawv, peb yuav npaj lawv raws li Koj qhov version.

4. Cov khoom zoo li cas?
Raws li cov khoom koj xaj.

5. Koj muab cov ntaub ntawv dab tsi?
Feem ntau, peb muab cov ntawv xa nyiaj ua lag luam, cov ntawv ntim khoom, daim ntawv teev npe, COA, daim ntawv pov thawj kev noj qab haus huv thiab daim ntawv pov thawj ntawm keeb kwm. Yog tias koj muaj Thov qhia rau peb paub yog tias lub khw muaj cov kev cai tshwj xeeb.