1. Metallurgical Kev Lag Luam
Hauv kev lag luam metallurgical, cov hmoov graphite hmoov tuaj yeem siv los tsim cov ntaub ntawv refractory xws li Magnesium Cib thiab Aluminium Carbib vim nws cov txiaj ntsig zoo. Cov khoom cuav graphite tuaj yeem siv los ua cov electrode, tab sis cov hluav taws xob ua tau yooj yim siv nyob rau hauv lub cub hluav taws xob ntawm steelmaking.
2. Kev lag luam Machinery
Nyob rau hauv kev lag luam mechanical, graphite cov ntaub ntawv feem ntau yog siv raws li hnav-resisting thiab lubricating cov ntaub ntawv. Thawj cov khoom siv raw rau kev npaj ntawm kev nthuav dav yooj yim yog cov tshuaj ntsuab uas muaj txiaj ntsig zoo xws li 9%), ensassium permanganate thiab lwm yam khoom siv muaj cov tshuaj reagents yog siv. Cov kauj ruam dav dav ntawm kev npaj yog raws li hauv qab no: Ntuj refitals graphitation, ces ntxuav cov txheej txheem sib txawv, tom qab siv hluav taws xob, lub cev qhuav dej thiab nqus tsev kom qhuav ntawm 60 ℃. Ntuj graphite hmoov muaj covric dej zoo thiab feem ntau siv los ua kev ntxiv nyob rau hauv lubricating roj. Rau kev siv lub cev muaj zog, piston rings, cov nplhaib sib xyaw thiab cov hmoov txhuas ua los ntawm cov roj ntsha hais tau siv dav, yam tsis muaj roj ntxiv rau lubricating thaum ua haujlwm. Ntuj graphite hmoov thiab polymer resin composites kuj tseem siv tau nyob rau hauv cov teb saum toj no, tab sis cov hnav tsis kam yog tsis zoo raws li cov khoom cuav graphite hmoov.
3. Tshuaj Kev Lag Luam
Cov khoom cuav graphite hmoov muaj cov yam ntxwv ntawm corrosion tsis kam, zoo permeability, thiab yog siv cua sov, thiab siv ntauwd, lim thiab lwm yam khoom siv. Ntuj graphite hmoov thiab polymer cob cov ntaub ntawv kuj tseem siv tau nyob rau hauv cov teb thermal no, tab sis cov thermal conductivity yog tsis zoo raws li kev ua kom haum graphite hmoov.
Nrog rau txoj kev txhim kho ntawm kev tshawb fawb thev naus laus zis, kev thov kev cia siab ntawm cov kab mob graphite yog qhov ua tsis tau. Tam sim no, siv graphite zoo li cov khoom siv raw los tsim cov khoom lag luam graphite uas tseem ceeb los nthuav tawm daim ntawv thov cov duab ntawm ntuj. Ntuj graphite hmoov tau siv los ua cov khoom siv raw hauv kev tsim qee cov khoom lag luam graphite nrog cov khoom siv graphite hmoov raws li cov khoom siv cov khoom nyoos. Txoj hauv kev zoo tshaj plaws kom paub lub hom phiaj no yog los siv cov khoom lag luam thiab cov khoom siv ua ntej, kev ua tau zoo thiab siv los ntawm cov kev ua haujlwm tsim nyog, txoj kev thiab txoj kev.
Lub Sijhawm Post: Mar-08-2022