Graphite hmoov muaj ntau cov yam ntxwv zoo heev, yog li nws tau siv dav hauv metallurgy, machinery, hluav taws xob, tshuaj ntxuav, textile, lub teb chaws muaj kev tiv thaiv thiab lwm yam muaj cov kev lag luam. Cov ntawv thov ntawm ntuj ci graphite hmoov thiab khoom xyaw graphite hmoov muaj ob qho kev sib tshooj thiab qhov sib txawv. Cov hauv qab no cov kab ke ntawm graphite editor qhia cov ntawv thov ntawm graphite hmoov thiab hmoov av txig.
1. Metallurgical Kev Lag Luam
Hauv kev lag luam metallurgical, ntuj graphite hmoov tuaj yeem siv los tsim cov ntaub ntawv refractory xws li Magnesia-Carbon Cib thiab Alkidation Distorance. Cov khoom cuav graphite tuaj yeem siv los ua cov hlau ua hluav taws xob, tab sis hluav taws xob ua tau yooj yim siv hauv cov hluav taws xob hluav taws xob nrog kev ua haujlwm hnyav.
2. Kev lag luam Machinery
Hauv kev lag luam tshuab, cov khoom siv graphite tau siv los ua cov hnav-resistant thiab lubricating cov ntaub ntawv. Thawj cov khoom siv raw rau kev npaj graphite yog cov high carbon flake graphite, thiab lwm yam 28%), etcersium permanganate, thiab lwm yam kev lag luam. Cov kauj ruam dav dav ntawm kev npaj yog raws li hauv qab no: Ntuj sib txawv ntawm cov txheej txheem sib txawv, ua rau muaj cov dej sib txawv hauv cov txheej txheem sib txawv, tom qab ntawd ntxuav tawm mus txog thaum nruab nrab, thiab centrifuged. Tom qab lub cev qhuav dej, nws yog lub tshuab nqus tsev qhuav ntawm 60 ° C. Ntuj graphite hmoov muaj lubric dej zoo thiab feem ntau siv los ua kev ntxiv rau roj lubricating. Cov khoom siv rau conveying corrosive nruab nrab dav siv piston rings, cov pob zeb ua los ntawm cov roj ntsha lev, thiab tsis tas yuav ntxiv cov roj ua kom ntxiv thaum lub sijhawm ua haujlwm. Ntuj graphite hmoov thiab polymer cob cov ntaub ntawv tuaj yeem siv nyob rau hauv cov teb saum toj no, tab sis cov hnav tsis kam yog qhov ntawm cov nyom graphite hmoov.
3. Tshuaj Kev Lag Luam
Cov khoom cuav graphite muaj cov yam ntxwv ntawm corrosion tsis kam, zoo thermal conductivity thiab tsawg permeability. Nws yog dav siv nyob rau hauv kev lag luam tshuaj kom ua kom sov hloov pauv, kev tso tsheb hlau luam, nqus cov lim dej, cov ntxaij lim dej thiab lwm yam khoom siv. Ntuj graphite hmoov thiab polymer cob cov ntaub ntawv kuj tseem siv tau nyob rau hauv cov chaw thermal thiab corrosion tsis zoo yog cov hmoov uas yog graphite hmoov.
Nrog kev txhim kho kev tshawb nrhiav cov thev naus laus zis txuas ntxiv, kev thov kev cia siab ntawm cov khoom siv graphite yog qhov ua tsis tau. Tam sim no, kev txhim kho cov khoom lag luam cuav nrog cov khoom siv raw yog ib txoj hauv kev tseem ceeb los nthuav tawm cov ntawv thov ntawm ntuj graphite. Lub ntuj graphite hmoov raws li cov khoom siv raw tau siv rau qee cov khoom siv graphite uas yog cov khoom siv raw 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 txheej txheem tsim nyog nrog cov qauv tsim qauv nrog cov qauv tshwj xeeb, cov khoom thiab siv.
Lub Sijhawm Post: Jul-20-2022