Graphite Cruciblematurusi anoshandiswa zvakanyanya mukunyungudutsa simbi uye kutonhora kwakanyanya.Iwo anoshandiswa kupisa simbi kana zvimwe zvinhu kune tembiricha yakakwira yekunyunguduka, kukanda, uye kumwe kutonhora kwakanyanya.Zvisinei, nekufamba kwenguva, kusvibiswa kwakasiyana-siyana uye zvakasara zvinounganidza pamusoro pechiputi, chinokanganisa kushanda kwayo.Nokudaro, kunzwisisa nzira yekuchenesa zvakanakagraphite crucibleskwakakosha pakuwedzera hupenyu hwavo hwesevhisi.Muchikamu chino, tichasuma matanho anokosha ekuchenesa magirafu crucibles.
Nei tichifanira kuchenesa girafu crucible?
Graphite crucibleskushanda patembiricha yepamusoro kunoda kushambadza uye kutora tsvina dzakasiyana siyana, kusanganisira zvisaririra zvesimbi, okisidhi, uye zvimwe zvisiri zvesimbi.Izvi zvisina kuchena zvinogona kukonzera kusvibiswa pamusoro peiyo crucible, kuderedza kwayo kupisa conductivity uye kupisa kwekushisa.Pamusoro pezvo, kusvibiswa kwakaunganidzwa kunogonawo kukonzera kushushikana kwekushisa mucrucible, zvinozotungamira mukutsemuka kana kukuvara.
Nokudaro, kucheneswa nguva dzose kwemagirafu crucibles inhanho inokosha mukuchengetedza kushanda kwavo uye kuwedzera hupenyu hwavo hwebasa.
Matanho akakosha ekuchenesa magirafu crucibles
Aya anotevera matanho akakosha ekuchenesa graphite crucibles:
1. Matanho ekuchengetedza:
Usati wachenesa girafu crucible, tapota ona kuti matanho akakodzera ekuchengetedza anotorwa.Izvi zvinosanganisira kupfeka magirovhosi asingapise kupisa uye magirazi kudzivirira kukuvara.
2. Mushonga wekutonhodza:
Usati wachenesa, ita shuwa kuti girafu crucible yanyatsotonhorera pasi.Kuchenesa pane tembiricha yepamusoro kunogona kukonzera kuvhunduka kwekushisa uye kukuvadza kune crucible.
3. Bvisa zvisaririra:
Shandisa simbi scraper kana pliers kuti ubvise zvinyoro zvinyoro chero zvakasara pamusoro peiyo crucible.Ndokumbira ushande nekuchenjerera kuti usakwenya crucible.
4. Kemikari kuchenesa:
Kune zvimwe zvakaoma kubvisa tsvina uye zvakasara, mishonga yekuchenesa mishonga inogona kushandiswa.Sarudza yakakodzera yekuchenesa mumiriri we graphite crucibles, senge sodium hydroxide kana potassium hydroxide solution, uye tevera mirairo yekushandisa mumiririri wekuchenesa.Kazhinji, mumiririri wekuchenesa anonyungudutswa mumvura inodziya uye crucible inonyudzwa mairi kuti ipfave uye kubvisa tsvina.Mushure mekupedza, shenesa crucible zvakakwana nemvura yakachena kudzivirira masara emakemikari kuti asarambe ari pamusoro.
5. Kuomesa crucible:
Mushure mekuchenesa nekusuka, isa crucible muchoto chepasi-tembiricha kana mhepo yakaoma zvakasikwa kuti ive nechokwadi chekuti yakaoma zvachose.Dzivisa kushandisa kupisa kwakapinza kana kutonhora maitiro kudzivirira kupisa kwekushushikana.
6. Tarisa pamusoro pe crucible:
Mushure mekuchenesa nekuomeswa, nyatsoongorora pamusoro peiyo crucible kuti uone kuti hapana chakasara kana kukuvara.Kana zvichidikanwa, kumwe kuchenesa kana kugadzirisa kunogona kuitwa.
Chengetedzo uye mazano
Paunenge uchichenesa graphite crucibles, kune zvakare mamwe akakosha ekudzivirira uye mazano:
Dzivisa kushandisa acidic yekuchenesa maajenti sezvo anogona kukanganisa magirafu zvinhu.
Usashandise simbi mabhurashi kana waya mabhurashi kuchenesa crucible sezvo anogona kukwenya pamusoro.
Paunenge uchishandisa makemikari ekuchenesa maajenti, ndapota pfeka zvekudzivirira uye uone kuti kuvhiya kunoitwa munzvimbo ine mhepo inofefetera.
Gara uchichenesa crucible kudzivirira tsvina uye zvakasara kubva pakuunganidza kusvika pamwero wakaoma kubata.
Zvinoenderana nezvinodiwa zvemaitiro ekugadzira, kuvhara kwekudzivirira kana kuvandudza kushorwa kwekupokana kwegraphite crucibles kunogona kusarudzwa.
Ckubatanidza
Kuchenesa graphite crucibles inhanho yakakosha mukuchengetedza kuita kwavo uye kuwedzera hupenyu hwavo hwebasa.Nekugara uchibvisa tsvina uye zvakasara, pamwe nekutevera matanho akakodzera ekuchenesa, zvinogona kuve nechokwadi kuti graphite crucibles inoramba ichishanda mukushanda kwepamusoro-kupisa.Muminda yekunyungudika kwesimbi uye kupisa kwepamusoro-soro, kuchengetedza utsanana hwemacrucibles ndiyo kiyi yekuvimbisa kugadzirwa kwemhando yepamusoro.
Nguva yekutumira: Oct-12-2023