Lub ntiaj teb graphite crucible kev ua lag luam muaj peev xwm txuas ntxiv mus ntxiv thiab xav tias yuav muaj kev loj hlob ruaj khov rau yav tom ntej. Ib qho ntawm cov ntaub ntawv tseem ceeb ua rau kev loj hlob no yogsilicon carbide graphite crucibles.
Silicon carbide graphite crucibles yog dav siv nyob rau hauv metallurgical kev lag luam rau melting thiab muaj cov non-ferrous hlau xws li txhuas, tooj liab, thiab zinc. Cov crucibles no paub txog lawv cov thermal conductivity, zoo heev thermal shock kuj thiab muaj zog chemical inertness, ua rau lawv zoo tagnrho rau kev siv kub.
Qhov kev thov nce ntxiv rau silicon carbide graphite crucibles tuaj yeem raug ntaus nqi rau kev loj hlob hlau casting thiab foundry kev lag luam, tshwj xeeb tshaj yog nyob rau hauv kev lag luam tawm tshiab. Raws li cov kev lag luam no txuas ntxiv mus, qhov kev xav tau ntawm kev txhim khu kev qha thiab ruaj khov crucibles tau dhau los ua pov thawj, tsav tsheb silicon carbide graphite crucible kev lag luam loj hlob.
Nyob rau hauv tas li ntawd, lub automotive thiab aerospace sectors, uas cia siab rau hnyav hlau casting txheej txheem, kuj txhawb qhov kev thov rau high-zoo crucibles. Silicon carbide graphite crucibles ua lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev ncaj ncees thiab zoo ntawm cov khoom siv hlau cam siv hauv cov kev lag luam no.
Tsis tas li ntawd, kev nce hauv kev tsim hluav taws xob txuas ntxiv xws li hnub ci thiab cua zog tau ua rau muaj kev xav tau ntau ntxiv rau silicon carbide graphite crucibles hauv kev tsim cov hlau tshwj xeeb siv hauv cov thev naus laus zis no. Qhov no ntxiv txhawb rau kev nthuav dav ntawm lub ntiaj teb graphite crucible lag luam.
Tsis tas li ntawd, kev nce qib hauv kev tsim cov thev naus laus zis tau ua rau muaj kev txhim kho ntawm silicon carbide graphite crucibles nrog cov khoom txhim khu kev qha, suav nrog kev txhim kho thermal poob siab thiab kev pab lub neej ntev dua. Cov kev tsim kho tshiab no tau nyiam kev lag luam ntau dua los siv cov silicon carbide graphite crucibles, ntxiv rau kev ua lag luam kev loj hlob ntxiv.
Nyob rau hauv xaus, lub ntiaj teb no graphite crucible kev lag luam yog nthuav heev, ib feem ntawm qhov kev thov loj hlob ntawm silicon carbide graphite crucibles. Lub lag luam silicon carbide graphite crucible yuav tsum tau loj hlob ntxiv nyob rau hauv lub xyoo tom ntej raws li kev lag luam tseem nrhiav cov ntaub ntawv ua tau zoo rau cov txheej txheem hlau casting.
Post lub sij hawm: Apr-22-2024