Graphite crucible yog cov khoom graphite ua cov khoom siv tseem ceeb, thiab cov av nplaum refractory plasticity yog siv ua cov khoom sib txuas. Nws yog siv rau kev smelting cov hlau alloy tshwj xeeb, yaj cov hlau tsis yog ferrous thiab cov hlau alloys ntawm nws nrog refractory graphite crucible. Graphite crucibles yog ib feem tseem ceeb ntawm cov ntaub ntawv refractory hauv cov nqe lus ntawm kev ua tau zoo thiab kev siv khoom.
Ua ntej: xyuas qhov chaw ntawm lub graphite crucible. Qhov chaw ntawm lub graphite crucible zoo yeej tsis muaj qhov hws, yog li ntawd lub crucible yuav tiv taus oxidation ntau dua.
Qhov thib ob, ntsuas qhov hnyav ntawm lub graphite crucible. Hauv qab qhov loj tib yam, qhov hnyav yog qhov hnyav, uas yog qhov zoo tshaj plaws.
Qhov thib peb, txhawm rau kom paub qhov txawv ntawm qib graphitization ntawm graphite crucibles, siv qee yam khoom hlau xws li cov yuam sij los swb rau ntawm qhov chaw ntawm lub crucible. Softer thiab ci ntsa iab dua yog lub graphite crucible zoo.
Yog li cas cov graphite crucibles yuav tsum tau kho?
Graphite crucible yog ib lub thawv refractory ua los ntawm cov flake graphite ntuj, quav ciab, silicon carbide thiab lwm yam khoom siv raw rau smelting, casting tooj liab, txhuas, zinc, txhuas, kub, nyiaj thiab ntau yam hlau tsis tshua muaj.
1. Muab tso rau qhov chaw qhuav tom qab siv thiab tsis txhob cia dej nag nkag; siv maj mam kom txog 500 degrees Celsius ua ntej siv.
2, yuav tsum raws li qhov ntim ntawm qhov pub, tsis txhob nruj dhau, yog li ntawd kom tsis txhob ua rau thermal nthuav dav thiab tawg ntawm cov hlau.
3, thaum tshem tawm cov hlau yaj, nws yog qhov zoo tshaj plaws los siv ib rab diav kom rub tawm, sim siv tsawg dua calipers, yog tias siv calipers thiab lwm yam cuab yeej yuav tsum sib xws nrog cov duab ntawm ,, kom tsis txhob muaj zog hauv zos ntau dhau thiab ua rau lub neej ua haujlwm luv.
4. Lub neej ua haujlwm ntawm lub crucible muaj feem cuam tshuam nrog kev siv. Yuav tsum tiv thaiv kom tsis txhob muaj nplaim taws oxidizing ncaj qha rau ntawm lub crucible, thiab cov khoom siv raw ntawm lub crucible raug oxidized rau lub neej luv luv.
Ningbo VET Energy Technology Co., Ltd yog ib lub tuam txhab ua lag luam siab uas tsom mus rau kev tsim khoom thiab muag khoom graphite thiab cov khoom siv tsheb. peb cov khoom tseem ceeb suav nrog: graphite electrode, graphite crucible, graphite pwm, graphite phaj, graphite pas nrig, graphite purity siab, isostatic graphite, thiab lwm yam.
Peb muaj cov khoom siv ua graphite siab heev thiab cov thev naus laus zis tsim khoom zoo heev, nrog rau graphite CNC processing center, CNC milling tshuab, CNC lathe, loj sawing tshuab, nto grinder thiab lwm yam. Peb tuaj yeem ua txhua yam khoom graphite nyuaj raws li cov neeg siv khoom xav tau.
Lub sijhawm tshaj tawm: Lub Rau Hli-12-2019