VN 40nm 99.9%
| Technical parameters
Lub ntsiab nta ntawmnano vanadium nitride ultrafine vanadium nitride hmoov npaj los ntawm cov txheej txheem tshwj xeeb, cov khoom lag luam particle loj tis, ntau lawm, siv rau carbide nam, siab nto kev ua si yuav zoo dispersed nyob rau hauv cov ntaub ntawv alloy, ua si ib tug alloy dispersion ntxiv zog nyhuv.VN, alias ntawm vanadium nitride yog ib qho tshiab alloy additives, lwm yam vanadium thiab hlau rau zus tau tej cov micro-alloyed steel.VN ntxiv rau cov hlau los txhim kho cov khoom siv dag zog ntawm lub zog, toughness, ductility thiab tsis kam rau thermal qaug zog tsis kam ntawm steel thiab hlau nrog zoo weldability.Ua tiav tib lub zog, ntxiv VN kom txuag tau 30-40% ntawm cov nyiaj vanadium los koom, yog li txo cov nqi. Daim ntawv thov Ib qho ntawm vanadium nitride tuaj yeem siv rau cov qauv hlau, cov cuab yeej hlau, cov raj xa dej, cov hlau thiab cam khwb cia hlau.Vanadium nitrogen alloy siv lub zog siab qis alloy hlau tib lub sijhawm ua haujlwm zoo vanadium, nitrogen, micro-alloying, los txhawb cov nag lossis daus. cov pa roj carbon nyob rau hauv cov hlau, vanadium, thiab nitrogen tebchaw, ua kom muaj kev sib haum xeeb zoo dua ntxiv thiab cov txiaj ntsig zoo ntawm cov nplej; 2 nrog thermal thiab tshuaj lom neeg ruaj khov thiab muaj zog txhua yam khoom ntawm vanadium nitride (VN), dav siv hauv cov cuab yeej txiav, sib tsoo cov cuab yeej thiab cov qauv ntawm cov ntaub ntawv;kuj yog ib tug zoo catalyst nrog siab catalytic kev ua si thiab siab selectivity, zoo stability thiab anti-toxic zog.Cov granular VN tuaj yeem txhim kho cov kev ua haujlwm catalytic zoo, txhawm rau txhim kho qhov tawv ntawm cov khoom siv. |
