Raws li cov kws tshaj lij kev lag luam graphite, kev siv thoob ntiaj teb ntawm cov khoom siv flake graphite ntxhia yuav hloov pauv los ntawm kev poob qis mus rau qhov nce tsis tu ncua nyob rau ob peb xyoos tom ntej no, uas zoo ib yam nrog kev nce hauv ntiaj teb steel ntau lawm. Hauv kev lag luam refractory, nws xav tias yuav muaj kev thov ntau dua rau qee cov khoom lag luam zoo flake graphite. Niaj hnub no, tus editor ntawm Furuite graphite yuav qhia koj txog kev cia siab thiab muaj peev xwm ntawm flake graphite hauv kev tsim kho kev lag luam:
1. Graphite flakes yog siv dav hauv cov khoom siv refractory thiab coatings hauv kev lag luam metallurgical.
Graphite flakes yog siv los ua cov refractories siab heev thiab txheej txheej hauv ntau qhov kev lag luam. Xws li magnesia carbon bricks, crucibles, thiab lwm yam. Pyrotechnic khoom stabilizer nyob rau hauv tub rog kev lag luam, desulfurization accelerator nyob rau hauv refining kev lag luam, mem hluav nyob rau hauv lub teeb kev lag luam, carbon txhuam nyob rau hauv hluav taws xob kev lag luam, electrode nyob rau hauv roj teeb kev lag luam, catalyst nyob rau hauv fertilizer kev lag luam, thiab lwm yam. Flake graphite yog ib qho tseem ceeb mineral peev txheej nrog Tuam Tshoj qhov zoo, thiab nws lub luag hauj lwm nyob rau hauv high-tech, nuclear zog thiab lub teb chaws tiv thaiv thiab tub rog industries yog nce tseem ceeb. Txoj kev loj hlob ntawm graphite kev lag luam muaj peev xwm.
2. Graphite flakes kuj tseem ceeb heev uas tsis yog-metallic mineral kev pab.
Flake graphite yog ib qho tseem ceeb ntawm cov khoom siv hlau tsis yog hlau, uas tuaj yeem muab faib ua ob hom: cryptocrystalline thiab crystalline raws li cov ntaub ntawv sib txawv crystalline. Graphite hmoov yog mos thiab tsaus grey; nws muaj greasy xav thiab yuav stain daim ntawv. Lub hardness yog 1 mus rau 2, thiab hardness tuaj yeem nce mus rau 3 mus rau 5 nrog kev nce ntawm impurities nyob rau hauv txoj kab ntsug. Qhov tshwj xeeb lub ntiajteb txawj nqus yog 1.9 txog 2.3. Nyob rau hauv cov xwm txheej ntawm cais cov pa oxygen, nws cov ntsiab lus melting yog siab dua 3000 ℃, uas yog ib qho ntawm cov khoom siv kub-resistant tshaj plaws. Ntawm lawv, microcrystalline graphite yog cov khoom lag luam metamorphic ntawm cov thee, uas yog cov khoom sib xyaw ntom ntom uas muaj cov muaju nrog txoj kab uas hla tsawg dua 1 micron, tseem hu ua earthy graphite lossis amorphous graphite; crystalline graphite yog cov khoom lag luam metamorphic ntawm pob zeb, nrog cov muaju loj, feem ntau scaly. Vim tias flake graphite muaj cov khoom zoo ntawm kev kub siab, lubrication, thermal shock resistance, tshuaj stability, hluav taws xob thiab thermal conductivity, thiab lwm yam., nws yog dav siv nyob rau hauv steel, tshuaj lom neeg kev lag luam, electronics, aerospace, lub teb chaws tiv thaiv thiab lwm yam teb.
Cov ntsiab lus carbon thiab particle loj ntawm flake graphite txiav txim siab tus nqi lag luam ntawm cov khoom. Txawm hais tias Tuam Tshoj tseem yuav yog lub ntiaj teb cov chaw tsim khoom loj tshaj plaws thiab xa tawm ntawm flake graphite nyob rau hauv ob peb xyoos tom ntej no los yog ntau tshaj li kaum xyoo, lwm lub teb chaws hauv ntiaj teb kuj tawm tsam Tuam Tshoj txoj haujlwm. Tshwj xeeb, ntau lub teb chaws tsim khoom nyob sab Europe nrog cov thev naus laus zis siab heev thiab cov teb chaws African tab tom nquag tsim cov peev txheej thiab sib tw nrog Tuam Tshoj nrog lawv tus kheej cov khoom siv pob zeb zoo thiab cov khoom pheej yig. Tus nqi xa tawm ntawm Tuam Tshoj flake graphite hmoov cov khoom lag luam tsis siab, feem ntau yog cov khoom siv raw thiab cov khoom ua tiav, nrog cov ntsiab lus thev naus laus zis thiab cov txiaj ntsig tsawg. Thaum lawv ntsib cov teb chaws uas muaj cov khoom siv raw khoom qis dua li Tuam Tshoj, xws li cov teb chaws African, lawv yuav raug nthuav tawm. Kev sib tw ntawm cov khoom tsis txaus. Txawm hais tias tsuas yog ob peb lub teb chaws hauv ntiaj teb no tau koom nrog kev lag luam mining ntawm flake graphite hmoov deposits, lub peev xwm ntau lawm tau ua rau muaj kev sib tw hnyav ntawm cov khoom lag luam.
Yuav flake graphite, txais tos rau Furuite graphite Hoobkas kom nkag siab, peb yuav muab cov kev pabcuam txaus siab rau koj, yog li koj tsis muaj kev txhawj xeeb!
Post lub sij hawm: Sep-16-2022