• Casting Rauv

Khoom

Av nplaum Graphite Crucible

Nta

Avy graphite Crucible yog ib lub thawv siab-ua haujlwm uas sib txuas cov khoom ntawm av nplaum thiab graphite. Nws yog tsuas yog siv rau cov khoom ua hauv qhov chaw kub. Thaum lub sij hawm tsim kev tsim khoom, av muaj cov tshuab kub ua tau zoo heev, thaum graphite imparts zoo heev thermal condal condal condal. Qhov no dua ob lub txiaj ntsig tso cai rau cov crucible kom nyob ruaj khov ntawm cov khoom kub siab thiab muaj kev tiv thaiv zoo ntawm cov khoom siv tsis zoo.


Khoom Qhia Qhia

Khoom Ntawv

Crucible smelting

Av nplaum crucailes

Nyob rau hauv cov neeg xav tau ib puag ncig ntawm cov hlau smelting thiab kub-ua, xaiv txoj cai crucible yog qhov tseem ceeb rau kev ua kom muaj kev ua tau zoo thiab cov khoom lag luam zoo. Raws li kev lag luam cov kws tshaj lij, koj xav tau cov daws txhim khu kev qha uas ua ke ua haujlwm siab, lub luag haujlwm ruaj khov, thiab ib puag ncig. Peb liAv nplaum Grucite cruclesMuab cov khoom lag luam tshaj lij kev xaiv, ua kom tau raws li qhov xav tau ntawm koj cov ntawv thov.


Cov yam ntxwv tseem ceeb thiab cov txiaj ntsig

  1. Tshwj Xeeb Kev Kub Kub Kub Kub Kuj:
    • Av nplaum Grucite cruclestuaj yeem tiv taus kub txog1600 ° C, ua rau lawv zoo tagnrho rau cov txheej txheem kev kho cua sov heev. Lawv lub peev xwm los tswj cov qauv kev ncaj ncees hauv ib puag ncig hnyav ua kom haum raws li kev ua tau zoo, txawm tias cov xwm txheej nyuaj tshaj plaws.
  2. Kev Siv Tshuaj Lom Hluav Taws Xob:
    • Peb cov ntoo khaub ncaws ua rau muaj kev tiv thaiv corrosion tsis kam, ua rau muaj kev yaig ntawm cov khoom siv acidic feem ntau lossis cov khoom siv alkaline. Tus xeeb ceem no tseem ceeb tshaj qhov kev pabcuam lub neej ntawm Crucible, ua rau nws xaiv tus nqi-zoo rau koj txoj haujlwm.
  3. Ua tau zoo thermal conductivity:
    • Nrog superior thermal conductivity, pebAv nplaum Grucite cruclesdissipate kub sai thiab tusyees. Qhov tshwj xeeb no txhawb nqa cov khoom kub hauv cov khoom siv molten, txhim kho cov txheej txheem qhov tseeb thiab ua tau zoo, txhim kho koj cov txiaj ntsig ntau lawm.
  4. Zoo kawg thermal poob lawm:
    • Cov crucaiples nyob ruaj khov thaum lub sijhawm hloov kub sai, tiv thaiv kev tawg lossis deformation. Qhov kev ruaj khov no ua rau lawv haum rau cov ntawv thov uas yuav tsum tau ua kom nquag ua hauj lwm hauv kev ua tau zoo hauv kev xav tau ib puag ncig.
  5. Lub teeb yuag thiab lub zog siab:
    • Piv rau cov khoom siv hlau nplaum ib txwm muaj,Av nplaum Grucite cruclesyog sib zog tseem muaj lub zog siab. Qhov no txo ​​cov kev nyuaj thiab cov cuab yeej hnav thaum kev noj hluav taws xob qis thaum siv kev thauj mus los thiab siv.

Crucible loj

Tus qauv D (hli) H (hli) d (hli)
A8

170

172

103

A40

283

325

180

Tus dej ib

305

345

200

A80

325

375

215


Chaw thov

Av nplaum Grucite cruclesyog siv dav nyob thoob plaws ntau yam lag luam, tshwj xeeb hauv:

  • Ceramics Raug: Siv rau hauv kev tsim khoom thiab rov tsim kho cov khoom siv ceramic, kom zoo thiab meej.
  • Hlau smelting: Qhov tseem ceeb rau smelting hlau thiab alloys, muab cov khoom tsim nyog ua thermal thiab tshuaj lom neeg los txhawb cov txheej txheem ua kom muaj txiaj ntsig zoo.
  • Kev Tshawb Fawb Lub Chaw Haujlwm Saib Xyuas Haujlwm: Qhov zoo rau cov kev sim siab hauv cov ntaub ntawv kev tshawb fawb, kev tshawb fawb lub cev, thiab kev tshawb fawb biomedical, kom paub tseeb los ntawm kev ua tau zoo.

Cov yam ntxwv ib puag ncig thiab kev txhim kho yav tom ntej

Ib qho ntawm qhov tseem ceeb tshaj plaws ntawmAv nplaum Grucite cruclesyog lawv cov uas muaj ib puag ncig zoo. Tsis zoo li cov khoom lag luam ib txwm muaj zog, peb cov cruclo yog dawb los ntawm cov tshuaj xws li cov hmoov txhuas thiab muaj kev nyab xeeb rau ob qho tib si ntawm ib puag ncig thiab tib neeg kev noj qab haus huv.

Nrog kev nce qib thev naus laus zis thiab loj hlob ntawm kev tiv thaiv ib puag ncig, qhov kev thov rauAv nplaum Grucite cruclescia siab tias yuav sawv. Lawv cov ntawv thov yuav nyob rau hauv kev tiv thaiv tshiab thiab kev tiv thaiv ib puag ncig ib puag ncig muaj sijhawm txaus siab rau yav tom ntej. Raws li kev tshawb fawb txuas ntxiv, peb lub hom phiaj tshawb nrhiav thiab qhib ntau cov ntawv thov, txhim kho lawv lub luag haujlwm, txhim kho lawv cov ntaub ntawv science thiab engineering.


Tag

Raws li kev ua tau zoo thiab ib puag ncig cov lus daws,Av nplaum Grucite cruclesTau txais kev lees paub nyob rau hauv cov teb ntawm cov ntaub ntawv science thiab engineering. Lawv cov kev ua tau zoo, sib xyaw ua ke nrog lawv cov qauv sib zog thiab kev ua siab ntev, txoj haujlwm lawv ua kev xaiv rau cov kws tshaj lij kev lag luam. Nrog kev cog lus rau kev hloov kho tshiab thiab ib puag ncig kev ruaj khov, peb ntseeg tau tiasAv nplaum Grucite cruclesYuav muaj lub luag haujlwm tseem ceeb nyob rau yav tom ntej ntawm kev siv kub siab-kub. Txog kev nug lossis los tham txog koj cov kev xav tau tshwj xeeb, thov hu rau peb kom paub ntxiv.


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