Tundish Nozzle

Raws li peb txhua tus paub, cov ntaub ntawv refractory yog dav siv nyob rau hauv high -kub industrial industries, thiab tundish nozzles yog cov cuab yeej tswj dej feem ntau siv nyob rau hauv metallurgical kev lag luam ntawm refractory kev lag luam. Yog li yuav ua li cas kom muaj kev ruaj ntseg thiab kev pab cuam lub neej ntawm tundish nozzle nyob rau hauv ib qho chaw kub kub? Qhov no yuav tsum tau siv cov refractory zirconia nozzle core.

Zirconia nozzle yog cov khoom siv nrog lub zog siab, siab hardness thiab siab corrosion kuj, thiab nws siv ntau yam. Nyob rau hauv daim ntawv thov ntawm tundish nozzle, lub zirconia nozzle puab core plays lub luag hauj lwm irreplaceable. Nws tsis yog tsuas yog resistant rau kub thiab corrosion, tab sis kuj muaj zoo mechanical zog thiab hnav tsis kam. Qhov no ua rau nws ua lub luag haujlwm irreplaceable hauv kev tsim ntawm tundish nozzle.

Yog li, nyob rau hauv lub tundish nozzle tsim thiab txheej txheem ntau lawm, thaum twg peb yuav tsum tau siv ib tug zirconia nozzle puab core? Ua ntej tshaj plaws, lub hauv paus tseem ceeb ntawm tundish nozzle yuav tsum muaj lub zog txhua yam thiab zoo corrosion kuj, uas yog ib qho tseem ceeb heev thiab pom tseeb tsim nyog tej yam kev mob. Tsis tas li ntawd, lub tundish nozzle yuav tsum muaj qee yam kev khiav dej num los tswj cov kev taw qhia thiab ceev ntawm cov kua. Lub zirconia nozzle core tshwm sim kom muaj cov dej ntws zoo, uas yog ib qho laj thawj vim li cas nws tau siv dav. Nyob rau tib lub sijhawm, zirconia nozzle kuj muaj cov thermal expansion coefficient me me, uas ua rau lub nozzle tsis tshua muaj deformation thiab tawg nyob rau hauv qhov kub thiab txias ib puag ncig, ua kom nws ntev - lub sij hawm stability thiab kev pab cuam lub neej.

Tsis tas li ntawd, ntxiv rau daim ntawv thov ntawm zirconia nozzle nyob rau hauv lub hauv paus ntawm lub tundish nozzle, zirconia nozzle kuj tau lug siv nyob rau hauv lwm yam teb, xws li tshuaj lom neeg kev lag luam, kev kho mob, aviation, semiconductor thiab lwm yam kev lag luam. Nws daim ntawv thov nyob rau hauv cov teb no kuj tau dav lees paub thiab qhuas.

Thaum kawg, kom xaus, lub zirconia nozzle puab core yog ib qho ntawm cov ntaub ntawv tseem ceeb los xyuas kom meej tias lub tundish nozzle muaj cov khoom tseem ceeb xws li kub tsis kam, corrosion kuj, thiab ntws conductivity. Nws muaj qhov zoo ntawm lub zog siab, siab hardness, siab corrosion kuj, thiab zoo heev conductivity. Peb tau cog lus los muab cov neeg siv khoom nrog cov khoom zoo tshaj plaws refractory, zirconia nozzle core thiab lwm yam ntaub ntawv refractory. Yog tias tsim nyog, tiv tauj peb hnub no thiab cia peb pab koj nrhiav kev daws teeb meem zoo rau koj cov kev xav tau!