Graphite cruciblestau dav siv los ua cov hlab cua kub kub, tab sis lawv lub neej yuav raug txo kom tsawg yog tias tsis tswj xyuas kom zoo.Nkag siab qhov tseem ceeb ntawm kev tswj xyuas cov thawv ntim cua sov uas tsis muaj zog tab sis muaj zog, cov kws tshaj lij pom zoo kom muaj kev ceev faj kom ntseeg tau lawv lub neej ntev.
- Qhuav Cia:Graphite cruciblesyuav tsum tau muab khaws cia rau hauv qhov chaw qhuav, deb ntawm noo noo.Muab lawv tso rau ntawm qhov chaw qhuav lossis ntoo racks muab kev tiv thaiv zoo dua rau cov av noo.
- Kev Tiv Thaiv Kev Ncaj Ncees: Vim lawv qhov tsis yooj yim,graphite cruciblesyuav tsum tau ua tib zoo saib xyuas kom tsis txhob muaj kev cuam tshuam lossis kev vibration.Nws yog ib qho tseem ceeb rau kev xyaum "khiav nrog kev saib xyuas" mus kom ze thaum thauj.
- Preheating: Ua ntej siv, nws yog ib qho tseem ceeb rau preheat lub crucible maj mam, maj mam nce qhov kub ntawm 500 ° C.Cov txheej txheem no pab tiv thaiv kev poob siab thermal thiab ncua lub crucible lifespan.
- Filling kom raug: Thaum ntxiv cov ntaub ntawv rau lub crucible, yuav tsum tau them nyiaj rau nws lub peev xwm.Lub filling kom muaj nuj nqis yuav tsum nyob nruab nrab ntawm ib feem peb thiab ob feem peb ntawm lub crucible lub ntim.
- Haum Tongs: Cov cuab yeej thiab cov txhuam uas siv los tshem tawm cov khoom ntawm lub crucible yuav tsum phim cov duab ntawm crucible nws tus kheej.Kev txhawb nqa tsim nyog thiab clamping kom raug yog tsim nyog los tiv thaiv kev quab yuam ntau dhau uas yuav ua rau lub crucible puas.
- Kev Tswj Cov Khoom Ntxiv: Txhawm rau kom tsis txhob muaj qhov nthuav dav thiab kev puas tsuaj rau lub crucible, nws yog ib qho tseem ceeb uas yuav tsum tau ntxiv cov ntaub ntawv raws li lub crucible melting peev xwm.Yuav tsum zam kom tsis txhob overloading.
- Clamping tsim nyog: Thaum lub sij hawm tshem tawm cov khoom los ntawm lub crucible, cov tongs yuav tsum tau muab tso rau hauv ib txoj kev uas tsis txhob muaj kev nyuaj siab nyob rau hauv lub zos thiab tej zaum yuav puas tsuaj rau lub crucible.
- Maj mam Slag thiab Scale Tshem Tawm: Thaum ntxuav cov phab ntsa sab hauv thiab sab nrauv ntawm lub crucible los ntawm cov khoom seem thiab cov khoom siv, yuav tsum siv txoj kev maj mam tapping los tiv thaiv kev puas tsuaj rau lub crucible.
- Tuav qhov nrug kom zoo: Crucibles yuav tsum tau muab tso rau hauv nruab nrab ntawm lub cub tawg, kom ntseeg tau tias qhov kev ncua deb ntawm cov crucible thiab cov phab ntsa hauv qhov cub.
- Kev Siv Nruam: Txhawm rau kom ua tiav qhov kev ua tau zoo ntawm lub crucible, nws raug nquahu kom siv nws tsis tu ncua.Kev siv tsis tu ncua thiab zoo ib yam pab txhim kho nws cov peev xwm ua tau zoo.
- Tsis txhob siv cov combustion ntau dhau thiab cov khoom siv ntxiv: Siv cov khoom siv hluav taws xob ntau dhau thiab cov khoom siv ntxiv tuaj yeem txo cov crucible lub neej.Ua raws li cov lus qhia pom zoo rau lawv siv.
Periodic Rotation: Tig lub crucible ib zaug ib lub lim tiam thaum siv tuaj yeem pab faib cov khaub ncaws sib npaug thiab txuas ntxiv nws txoj sia.
12. Tiv thaiv cov nplaim hluav taws ncaj qha oxidizing: Nws yog ib qho tseem ceeb kom tsis txhob cuam tshuam ncaj qha ntawm cov nplaim hluav taws oxidizing ntawm lub crucible's sidewalls thiab hauv qab, vim qhov no tuaj yeem ua rau hnav ntxov ntxov.
Los ntawm kev ua raws li cov kev saib xyuas thiab tuav cov lus qhia no, cov neeg siv tuaj yeem ua kom lub neej ntev thiab kev ua tau zoo ntawm graphite crucibles.Cov kev coj ua zoo tshaj plaws no tsis tsuas yog tiv thaiv kev nqis peev uas tau ua hauv cov hlab cua kub kub no xwb tab sis kuj tseem ua rau muaj txiaj ntsig zoo thiab ua tau zoo ntawm ntau yam kev siv cua sov.
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Post lub sij hawm: Jun-20-2023