Graphite hmoov muaj ntau yam zoo heev, yog li nws yog dav siv hauv metallurgy, machinery, hluav taws xob, tshuaj, textile, tiv thaiv lub teb chaws thiab lwm yam kev lag luam sectors. Daim ntawv thov teb ntawm ntuj graphite hmoov thiab khoom graphite hmoov muaj ob qho tib si sib tshooj thiab qhov sib txawv. Cov nram qab no Furuite graphite editor qhia txog daim ntawv thov teb ntawm graphite hmoov thiab dag graphite hmoov.
1. Kev lag luam metallurgical
Hauv kev lag luam metallurgical, ntuj graphite hmoov tuaj yeem siv los tsim cov ntaub ntawv refractory xws li magnesia-carbon bricks thiab aluminium-carbon cib vim nws cov oxidation zoo. Artificial graphite hmoov tuaj yeem siv los ua cov hlau ua hluav taws xob, tab sis cov khoom siv hluav taws xob ua los ntawm cov hmoov graphite yog qhov nyuaj rau siv hauv cov hlau ua hluav taws xob nrog cov kev ua haujlwm hnyav.
2. Kev lag luam tshuab
Hauv kev lag luam tshuab, cov khoom siv graphite feem ntau yog siv los ua cov khoom hnav-resistant thiab lubricating. Thawj cov khoom siv raw rau kev npaj cov graphite nthuav dav yog cov pa roj carbon monoxide siab, thiab lwm yam tshuaj reagents xws li concentrated sulfuric acid (saum toj no 98%), hydrogen peroxide (tshaj 28%), poov tshuaj permanganate, thiab lwm yam. reagents. Cov kauj ruam dav dav ntawm kev npaj yog raws li hauv qab no: ntawm qhov ntsuas kub, qhov sib txawv ntawm cov tshuaj hydrogen peroxide, ntuj flake graphite thiab concentrated sulfuric acid tau ntxiv rau hauv cov txheej txheem sib txawv, ua rau lub sijhawm ua haujlwm tsis tu ncua, tom qab ntawd ntxuav nrog dej kom txog thaum lub sijhawm ua haujlwm. nruab nrab, thiab centrifuged. Tom qab lub cev qhuav dej, nws yog lub tshuab nqus tsev qhuav ntawm 60 ° C. Ntuj graphite hmoov muaj lubricity zoo thiab feem ntau yog siv los ua ib qho ntxiv rau lubricating roj. Cov khoom siv rau kev xa cov corrosive nruab nrab dav siv piston rings, sealing rings thiab bearings ua los ntawm cov khoom siv graphite hmoov, thiab tsis tas yuav ntxiv cov roj lubricating thaum ua haujlwm. Ntuj graphite hmoov thiab cov ntaub ntawv polymer resin composite kuj tseem siv tau rau hauv cov teb saum toj no, tab sis qhov hnav tsis kam tsis zoo li cov khoom siv graphite hmoov.
3. Kev lag luam tshuaj
Artificial graphite hmoov muaj cov yam ntxwv ntawm corrosion kuj, zoo thermal conductivity thiab tsawg permeability. Nws yog dav siv nyob rau hauv kev lag luam tshuaj los ua kom sov exchangers, cov tshuaj tiv thaiv tank, nqus yees, lim thiab lwm yam khoom siv. Ntuj graphite hmoov thiab polymer resin composite cov ntaub ntawv kuj tseem siv tau nyob rau hauv cov teb saum toj no, tab sis cov thermal conductivity thiab corrosion kuj tsis zoo li cov khoom graphite hmoov.
Nrog rau kev txhim kho txuas ntxiv ntawm kev tshawb fawb thev naus laus zis, daim ntawv thov kev cia siab ntawm cov khoom siv graphite hmoov yog qhov ntsuas tsis tau. Tam sim no, kev tsim cov khoom siv graphite nrog ntuj graphite li raw khoom yog ib txoj hauv kev tseem ceeb los nthuav dav daim ntawv thov ntawm ntuj graphite. Ntuj graphite hmoov raws li cov khoom siv raw khoom tau siv los tsim qee cov khoom siv graphite hmoov, tab sis kev tsim cov khoom siv graphite nrog ntuj graphite hmoov yog cov khoom siv tseem ceeb tsis txaus. Nws yog txoj hauv kev zoo tshaj plaws kom ua tiav lub hom phiaj no los ntawm kev nkag siab zoo thiab siv cov qauv thiab cov yam ntxwv ntawm ntuj graphite hmoov, thiab siv cov txheej txheem tsim nyog, txoj hauv kev thiab cov txheej txheem los tsim cov khoom siv graphite nrog cov qauv tshwj xeeb, cov khoom thiab siv.
Post lub sij hawm: Lub Xya hli ntuj-20-2022