Hav nyob ntawd! Raws li tus neeg muag khoom ntawm Graphite Degassing Rotors, Kuv feem ntau tau nug txog qhov kub siab tshaj plaws cov rotors tuaj yeem tiv taus. Nws yog ib lo lus nug tseem ceeb, tshwj xeeb tshaj yog rau kev lag luam uas vam khom cov txheej txheem hlau melting thiab refining. Yog li, cia peb dhia dej mus rau hauv nws thiab tshawb xyuas qhov ins thiab tawm ntawm qhov kub thiab txias ntawm Graphite Degassing Rotors.
Nkag siab Graphite Degassing Rotors
Ua ntej peb tham txog qhov kub thiab txias, cia peb mus sai sai tias Graphite Degassing Rotors yog dab tsi thiab lawv ua dab tsi. Cov rotors no yog cov khoom tseem ceeb hauv cov txheej txheem hlau degassing, uas yog siv los tshem tawm hydrogen thiab lwm yam impurities los ntawm cov hlau molten. Lawv ua hauj lwm los ntawm kev sib hloov ntawm kev kub ceev nyob rau hauv cov hlau molten, tsim ib tug vortex uas pab tso tawm cov pa npuas nyob rau hauv cov hlau.
Graphite yog cov khoom siv zoo heev rau cov rotors no vim tias nws muaj thermal conductivity, zoo txhua yam muaj zog ntawm qhov kub thiab txias, thiab tiv taus cov tshuaj corrosion. Cov khoom no ua rau nws zoo tagnrho rau siv nyob rau hauv ib puag ncig hnyav uas lwm cov ntaub ntawv yuav ua tsis tau.
Qhov siab tshaj qhov ntsuas kub
Yog li, dab tsi yog qhov kub siab tshaj plaws ntawm Graphite Degassing Rotor tuaj yeem tiv taus? Zoo, nws nyob ntawm ob peb yam, tab sis feem ntau, siab - zoo graphite degassing rotors tuaj yeem ua rau kub txog li 3000℃F (txog 1650℃). Qhov kev ua siab ntev kub no yog ib qho laj thawj vim li cas graphite yog qhov kev xaiv nrov rau daim ntawv thov no.
Ntawm qhov kub thiab txias no, graphite khaws nws cov qauv kev ncaj ncees thiab txuas ntxiv ua nws txoj haujlwm zoo. Txawm li cas los xij, nws tseem ceeb heev uas yuav tsum nco ntsoov tias qhov ntsuas kub ntawm lub rotor tuaj yeem tswj tau hauv qhov tiag - ntiaj teb qhov xwm txheej yuav qis dua vim muaj lwm yam. Piv txwv li, yog tias lub rotor raug hloov pauv kub sai lossis yog tias muaj cov impurities hauv cov hlau molten, nws tuaj yeem cuam tshuam rau nws qhov kev ua tau zoo thiab txo qhov kub siab tshaj plaws.
Cov yam ntxwv cuam tshuam rau qhov kub thiab txias
1. Graphite Zoo
Qhov zoo ntawm cov graphite siv los ua lub rotor plays lub luag haujlwm loj hauv nws qhov kub thiab txias. Siab - purity graphite nrog cov qauv zoo nplej tuaj yeem tiv taus qhov kub thiab txias dua li qis dua - zoo graphite. Thaum peb tsim peb Graphite Degassing Rotors, peb tsuas yog siv qhov zoo tshaj plaws - graphite zoo los xyuas kom meej qhov ua tau zoo tshaj plaws thiab kav ntev.
2. Txheej
Ntau Graphite Degassing Rotors yog coated nrog txheej tiv thaiv los txhim kho lawv cov kev ua tau zoo thiab nce lawv qhov kub thiab txias. Cov txheej txheem no tuaj yeem muab kev thaiv ntxiv tiv thaiv oxidation thiab corrosion, uas tuaj yeem tshwm sim ntawm qhov kub thiab txias. Ib lub qhov dej - siv txheej tuaj yeem txuas ntxiv lub neej ntawm lub rotor thiab tso cai rau nws ua haujlwm ntawm qhov kub siab dua.
3. Cov xwm txheej ua haujlwm
Txoj kev siv rotor kuj cuam tshuam rau nws qhov kub thiab txias. Yog hais tias lub rotor ua haujlwm ntawm qhov kub tsis tu ncua rau lub sijhawm ntev, nws yuav muaj kev hnav thiab tsim kua muag ntau dua li yog tias nws siv tsis tu ncua. Tsis tas li ntawd, hom molten hlau raug degassed tuaj yeem cuam tshuam. Qee cov hlau muaj qhov melting ntau dua thiab tuaj yeem hloov cov cua sov ntau rau lub rotor, uas yuav xav tau lub rotor nrog rau qhov kub siab dua.
Daim ntawv thov thiab Kev Xav Tau rau Siab - Kev Ua Haujlwm Kub Kub
Graphite Degassing Rotors yog siv rau ntau yam kev lag luam, suav nrog txhuas, tooj liab, thiab magnesium smelting. Hauv cov kev lag luam no, cov hlau molten feem ntau yog qhov kub thiab txias heev. Piv txwv li, nyob rau hauv txhuas smelting, lub molten aluminium tuaj yeem ncav cuag qhov kub ntawm ib ncig ntawm 1300℃F (kwv yees li 700 degree). Hauv tooj liab smelting, qhov kub thiab txias tuaj yeem siab dua, mus txog 2000℃F (kwv yees li 1100 degree).
Txhawm rau kom ua tau zoo degassing thiab siab - hlau ntau lawm, nws yog ib qho tseem ceeb uas cov degassing rotors tuaj yeem tiv taus cov kub kub no yam tsis muaj degrading. Lub rotor uas ua tsis tau vim overheating tuaj yeem ua rau kev tsim khoom qeeb thiab ua rau tsis zoo - cov khoom hlau tsis zoo. Yog vim li cas thiaj muaj Graphite Degassing Rotor nrog lub siab kub siab yog qhov tseem ceeb heev.
Lwm cov khoom siv graphite rau hlau smelting
Ntxiv rau Graphite Degassing Rotors, peb kuj muab lwm cov khoom graphite rau hlau smelting. Piv txwv li, peb muaj Graphite Stopper, uas yog siv los tswj cov ndlwg ntawm molten hlau nyob rau hauv ladles thiab tundishes. Cov stoppers no yuav tsum tiv taus qhov kub thiab txias ib puag ncig, ib yam li cov degassing rotors.
Peb kuj muab Graphite Tube, uas yog siv nyob rau hauv ntau yam cua sov thiab melting daim ntaub ntawv. Graphite tubes paub txog lawv cov thermal conductivity zoo heev thiab kub tsis kam, ua rau lawv zoo tagnrho rau siv hauv cov txheej txheem hlau smelting.
Lwm cov khoom peb muab yog Graphite Pwm rau Hnub Qub Ntawm David Kub. Cov pwm no yog siv los tsim cov hniav nyiaj hniav kub zoo sib xws. Lub siab kub siab ua haujlwm siab ntawm graphite tso cai rau qhov tseeb casting ntawm kub kub, ua rau siab - cov khoom zoo nkauj.
Xaus
Hauv kev xaus, lub siab - zoo Graphite Degassing Rotor tuaj yeem tiv taus qhov kub thiab txias txog li 3000℃F (kwv yees li 1650 degree), tab sis qhov ntsuas kub tiag tiag nws tuaj yeem tswj tau hauv - ntiaj teb daim ntawv thov nyob ntawm ntau yam xws li graphite zoo, txheej, thiab kev ua haujlwm. Peb lub tuam txhab tau cog lus los muab qhov zoo tshaj plaws - Graphite Degassing Rotors thiab lwm yam graphite khoom rau hlau smelting.
Yog tias koj nyob hauv kev ua lag luam rau Graphite Degassing Rotors lossis ib qho ntawm peb cov khoom siv graphite, peb xav hnov los ntawm koj. Txawm hais tias koj muaj lus nug txog qhov kub thiab txias, cov khoom specifications, lossis tus nqi, thov hu rau dawb. Peb nyob ntawm no los pab koj nrhiav kev daws teeb meem rau koj cov kev xav tau hlau smelting.
Cov ntaub ntawv
Reed, JS (2004). Cov ntsiab cai ntawm Ceramics Processing. Wiley - Interscience.
Fitzer, E. (1990). Carbon Fibers, Filaments thiab Composites. Springer.
ASM Handbook Committee. (1992). ASM Phau Ntawv Qhia: Volume 13B: Corrosion: Cov ntaub ntawv. ASM International.