Baoji Yusheng Hlau Technology Co., Ltdseamless niobium rajraws li cov neeg siv khoom xav tau. Cov txheej txheem tseem ceeb ntawm niobium yog kev daws teeb meem, nag lossis daus, thiab kev kho cua sov deformation. Hauv niobium alloys, suav nrog cov ntsiab lus alloying tungsten thiab molybdenum tuaj yeem txhim kho nws qhov kub thiab txias tsis tshua muaj zog, tab sis cov ntsiab lus ntau dhau yuav txo cov txheej txheem alloy. Tantalum yog ib qho kev txhawb zog nruab nrab thiab tuaj yeem txo qhov kev hloov pauv ntawm qhov kub thiab txias ntawm cov hlau alloys. Lwm txoj hauv kev ntxiv dag zog rau niobium alloys yog ntxiv titanium, zirconium, hafnium, thiab qee qhov kev faib ua feem ntawm cov pa roj carbon monoxide los tsim cov txheej txheem dispersed carbide rau nag lossis daus. Cov khoom hloov kho ntawm cov hlau uas muaj xws li hauv qab no: titanium tuaj yeem txhim kho oxidation tsis kam thiab txheej txheem kev ua haujlwm ntawm cov hlau; hafnium thiab zirconium tuaj yeem txhim kho corrosion kuj ntawm molten alkali hlau; hafnium tuaj yeem txhim kho oxidation tsis kam thiab vuam kev ua tau zoo ntawm cov hlau. Feem ntau cov high-purity niobium alloys muaj ib tug loj tus naj npawb ntawm cov ntsiab lus daws teeb meem rau cov khoom siv ntxiv zog, thiab nag lossis daus reinforcing kuj yog siv los ua cov alloy muaj zog. Cov alloys no nyuaj rau cov txheej txheem plastically thiab yuav tsum tau tswj nruj ntawm cov txheej txheem deformation tsis. Ntxiv nrog rau Nb-10W-1Zr-0.1C alloy uas muaj carbide nag lossis daus ntxiv, lwm hom kev siv zog nruab nrab yog ntxiv nrog cov ntsiab lus nruab nrab ntawm cov khoom siv ntxiv dag zog kom ntseeg tau zoo heev cov khoom zoo. Ntev npaum li cov hlau tsis muaj zog ntxiv nrog qhov tsim nyog ntawm titanium, zirconium, thiab hafnium, cov alloys tuaj yeem lav tias muaj cov khoom ua haujlwm zoo.
Hlau niobium tuaj yeem npaj los ntawm molten potassium heptafluoroniobate los ntawm kev daws teeb meem, thiab tseem tuaj yeem npaj los ntawm kev txo cov hlau sodium seafarer potassium heptafluoroniobate lossis hlau aluminium kom txo tau niobium pentoxide. Ntshiab niobium yog siv nyob rau hauv electron raj kom tshem tawm cov roj seem. Doping niobium hauv cov hlau tuaj yeem txhim kho cov oxidation tsis kam ntawm cov hlau ntawm qhov kub thiab txias thiab txhim kho qhov kev ua haujlwm ntawm cov hlau. Niobium raw cov ntaub ntawv tam sim no kuj siv los ua cov cermets kub.
Seamless niobium raj yog dav siv nyob rau hauv chemistry, electronics, aviation, thiab aerospace vim lawv siab melting point, corrosion kuj, thiab zoo txias ua hauj lwm. High-purity niobium rods thiab niobium alloy rods feem ntau yog siv los ua cov khoom siv rau aero-engines thiab foob pob ua ntxaij nozzles, reactor sab hauv cov khoom thiab cov ntaub ntawv cladding, thiab ua niobium, hydrochloric, los yog sulfuric acid corrosion kuj. ib feem. Hauv kev xyaum, nws pom tau tias ntxiv qhov tsim nyog ntawm zirconium rau cov khoom siv niobium tuaj yeem txhim kho oxidation tsis kam thiab lub zog ntawm cov khoom siv niobium phaj. High-purity niobium hlau thiab nws cov niobium-zirconium alloy hlau kuj tseem siv tau los tsim cov anode coj ntawm high-pressure sodium teeb thiab electrolytic capacitors.
Baoji Yusheng Hlau Technology Co., Ltd. tuaj yeem muab cov ntaub ntawv niobium rau koj nrog cov kev txwv hauv qab no:
Qib: RO4200-1, RO4210-2
Specifications: Txoj kab uas hla: φ2.0-100mm
Thickness: {{0}} 2-5.0mm
Ntev: 200mm-8000mm
Tus Qauv Ua Haujlwm: ASTM B394-98
