Av nplaum Grucite crucles, tseem hu ua graphite piles lossis molten tooj liab ntaiv, yog cov cuab yeej tseem ceeb hauv kev ua si ntawm cov hlau smelting. Cov cruciles no feem ntau siv rau smelt uas tsis muaj hlau xws li tooj liab, ntses, nyiaj, thiab ua, zoo li lawv cov alloys. Cov txheej txheem tsim khoom ntawm cov av nplaum gragite cuam tshuam nrog kev siv ntawm ntuj flake graphite yog cov khoom siv raw, nrog rau cov tshuaj av.
Cov av nplaum ntawm cov crucible yuav tsum yog cov ntshiab, muaj lub zog muaj zog, muaj tshuaj siv tshuaj, thiab muaj cov teebmeem zoo thiab cov teebmeem zoo. Los ntawm kev sib xyaw ua ke, molding, thiab tua cov kauj ruam, kev ua tau zoo crucible yog tsim tawm. Ib qho ntawm cov ntsiab lus tseem ceeb ntawm cov av nplaum grucite crucite yog lawv qhov tshwj xeeb tiv thaiv hluav taws thiab cov hluav taws xob kub. Muaj cov duab graphite tso cai rau cov crucibles no kom tiv thaiv ntau kub, uas yog qhov tseem ceeb rau kev ua cov txheej txheem hlau smelting.
Ntxiv mus, cov av nplaum tiv thaiv ntawm cov ntoo ci ntawm cov rwb thaiv tsev thermal zoo, ua rau muaj cov txheej txheem hlau sib txawv ntau dua. Qhov kev rwb thaiv no pab txhawb kom muaj kev kub siab rau qhov ua tau zoo rau smelting. Tsis tas li ntawd, av nplaum grucite cruciBles pom zoo tshaj thermal tsis kam. Qhov no txhais tau tias txawm tias cov crucible undergoes sai thiab nws tuaj yeem tiv thaiv cov txheej txheem smelting, nws tuaj yeem tiv thaiv kev txhim kho ntawm cov hlau smelting.
Nyob rau hauv cov nqe lus ntawm cov tshuaj ruaj khov, av nplaum Graphite crucite crucite crucite crucite crucite crucite crucite crucite crucite crucite crucite crucite shrastance zoo tiv thaiv cov tshuaj tiv thaiv cov hlau tau smelted. Qhov no yog qhov tseem ceeb rau kev tswj kom zoo thiab huv ntawm cov hlau ua. Tus crucible lub ruaj khov tiv thaiv ib qho kev tsis xav tau tshuaj uas tuaj yeem cuam tshuam kev ncaj ncees ntawm cov hlau.
Zuag qhia tag nrho, cov av nplaum grucite crucas yog cov cuab yeej tshwj xeeb rau cov hlau smelting. Lawv cov hluav taws kub ua tau zoo, thermal ruaj khov, thermal poob siab kuj, thiab tshuaj lom neeg ruaj khov ua rau lawv siv dav hauv kev lag luam. Cov kws tshaj lij kev koom tes hauv cov hlau smelting to taub qhov tseem ceeb ntawm cov cuab yeej muaj kev ua tau zoo, thiab cov av nplaum grucite cruced zoo kawg nkaus haum cov nqi. Nrog lawv cov kev ua tau zoo thiab tshwj xeeb, cov crucibles pab kom muaj kev vam meej thiab ua tau zoo smelting ntawm cov hlau tsis-freals thiab lawv cov alloys.
Hauv kev xaus, cov av nplaum grucite crucosles yog ib qho tseem ceeb ntawm kev sib xyaw ntawm cov hlau smelting. Lawv cov txheej txheem tsim khoom yuav cuam tshuam nrog kev ua haujlwm zoo nkauj graphite, av nplaum, thiab lwm yam ntaub ntawv refractory. Cov crucailes muaj cov hluav taws kub ua kom zoo, thermal ruaj khov, thermal poob siab kuj, thiab tshuaj lom neeg ruaj khov. Lawv lub peev xwm los tiv thaiv kom kub, muab cov thermal rwb thaiv tsev, tiv thaiv thermal poob siab, thiab zam kom tsis txhob siv tshuaj lom neeg ua rau lawv tsis tseem ceeb hauv kev lag luam smelting. Yog li, txawm hais tias koj yog smelting tooj liab, ntses, kub, nyiaj ntsuab grucite yog ib qho kev xaiv av nplaum, lossis cov txheej txheem kev txhim khu kev zoo rau kev ua tiav thiab cov txheej txheem smelting.
Lub Sijhawm Post: Nov-21-2023