Khoom
Silicon Graphite Crucles
Nta
Kev siv yooj yim ntawm silicon carbide graphite crucible
Nyob rau hauv lub ntiaj teb ntawm metallurgy, foundry kev ua haujlwm, thiab cov kev siv kub siab, qhov zoo thiab ruaj khov yog qhov tseem ceeb rau kev ua kom zoo thiab tso zis zoo. Silicon Graphite Crucles, muaj ntawm graphite thiab silicon carbide, tau dhau los ua kev xaiv rau kev lag luam uas tuaj yeem tiv thaiv cov khoom cua sov thiab muaj ib puag ncig hnyav. Lub tswv yim siv tshiabisostatic niasHauv kev tsim cov crucailes muaj cov khoom siv hluav taws xob ua kom tiav thiab cov cua sov, ua rau lawv zoo tshaj rau cov ntawv thov kev lag luam.
Cov yam ntxwv tseem ceeb ntawm Silicon Graphite Crucles
| Yam zoo | Kev pab |
|---|---|
| Isostatic nias | Muab cov ntom ntom ntom ntom ntom, kom ntseeg tau lub zog siab dua thiab kav ntev. |
| Graphite-silicon carbide muaj pes tsawg leeg | Muaj cov kev ua thermal zoo heev thiab corrosion tsis kam. |
| Kev Ua Kom Siab Kub Kub | Withstands huab cua sov yog tsis muaj kev cuam tshuam rau kev ua tau zoo. |
Kev sivisostatic niasyog tus sib txawv tseem ceeb hauv kev tsim cov khoom silicon grucite crucles. Hom qauv no cuam tshuam nrog kev thov nias siab rau cov khoom siv, ua rau cov khoom lag luam nrog kev ua kom nruj thiab qauv. Qhov tshwm sim yog qhov yooj yim tshaj plaws crucible, muaj peev xwm tswj nws daim ntawv thiab ua haujlwm nyob rau hauv cov mob heev tshaj plaws.
Crucibles loj
| No | Tus qauv | OD | H | ID | BD |
| 36 | 1050 | 715 | 720 | 620 | 300 |
| 37 | 1200 | 715 | 740 | 620 | 300 |
| 38 | 1300 | 715 | 800 | 640 | 440 |
| 39 | 1400 | 745 | 550 | 715 | 440 |
| 40 | 1510 | 740 | 900 | 640 | 360 |
| 41 | 1550 | 775 | 750 | 680 | 330 |
| 42 | 1560 | 775 | 750 | 684 | 320 |
| 43 | 1650 | 775 | 810 | 685 | 440 |
| 44 | 1800 | 780 | 900 | 690 | 440 |
| 45 | 1801 | 790 | 910 | 685 | 400 |
| 46 | 1950 | 830 | 750 | 735 | 440 |
| 47 | 2000 | 875 | 800 | 775 | 440 |
| 48 | Xyoo 2001 | 870 | 680 | 765 | 440 |
| 49 | 2095 | 830 | 900 | 745 | 440 |
| 50 | 2096 | 880 | 750 | 780 | 440 |
| 51 | 2250 | 880 | 880 | 780 | 440 |
| 52 | 2300 | 880 | 1000 | 790 | 440 |
| 53 | 2700 | 900 | 1150 | 800 | 440 |
| 54 | 3000 | 1030 | 830 | 920 | 500 |
| 55 | 3500 | 1035 | 950 | 925 | 500 |
| 56 | 4000 | 1035 | 1050 | 925 | 500 |
| 57 | 4500 | 1040 | 1200 | 927 | 500 |
| 58 | 5000 | 1040 | 1320 | 930 | 500 |
Qhov zoo ntawm kev siv isostatically nias cov tawv ntoo
Cov txiaj ntsig ntawm kev sivisostatically nias Silicon Graphite CrucosMus dhau qhov kev ua siab loj:
- Zoo tshaj thermal conductivity: Cov kev sib tsoo no pab txhawb txawm tias kev faib khoom kub, uas yog qhov tseem ceeb rau melting thiab kev ua haujlwm.
- Kev corrosion thiab oxidation tsis kam: Cov khoom lag luam carmide caricon caricon caricive sib xyaw muab cov nyom ruaj khov tiv thaiv cov tshuaj lom neeg thiab oxidation, nthuav tawm lub neej ntawm crucible.
- Kev ncua neej: Vim tias cov khoom siv zoo muaj pes tsawg leeg thiab cov txheej txheem tsim qauv zoo, cov cruciles thaum kawg ntev dua cov uas tau tsim nrog txoj kev ib txwm ua.
Kev Txij Nkawm thiab Kev Ua Haujlwm Zoo
Kev tu kom zoo yog qhov tseem ceeb rau kev ua kom tiav ntawm lub neej ntawmSilicon Graphite CruclesCov. Ntawm no yog ob peb cov lus qhia txij nkawm:
- Tswj Qhov Kub: Zam kev hloov kom sov kom tiv thaiv kom tiv thaiv kev poob siab thermal, uas tuaj yeem ua rau tawg.
- Tu tas li: Cov ntaub ntawv tseem ceeb los yog oxidation txheej yuav tsum tau muab tshem tawm kom muaj kev ua tau zoo crucible.
- Zam kev siv tshuaj lom neeg: Thaum siv nyob rau hauv ib puag ncig muaj zog ib puag ncig, nco ntsoov soj ntsuam cov crucible rau cov cim thaum ntxov ntawm kev xeb.
Los ntawm kev ua raws li cov kev coj ua zoo tshaj plaws, cov cruci tuaj yeem ntev ntev, muab tus nqi ntxiv rau koj txoj haujlwm.
Yuav ua li cas cov khoom siv txuas ntxiv txhim kho cov khoom lag luam zoo
Tusisostatic niasCov txheej txheem siv hauv kev tsim khoom Silicon Graphite Crucas crucles tso cai rau:
| Isostatic nias cov txiaj ntsig | Cov txheej txheem ib txwm muaj |
|---|---|
| Uniform cov ntaub ntawv tsis zoo | Muaj peev xwm incononscies nyob rau hauv ntom |
| Txhim Kho Cov Qauv Txheej Txheem | Siab dua ntxim nyiam ntawm qhov tsis xws luag |
| Txhim Kho Thermal Khoom | Qis dua tshav kub conductivity |
Lub uniform siab thov thaum lub sij hawm oonteratic nias tshem tawm cov tsis sib xws, ua rau tus ntoo khaublig uas muaj zog, thiab txhim khu kev qha thiab txhim khu kev qha. Piv rau cov txheej txheem kev lag luam, yog cov khoom siv yog tsim cov khoom lag luam uas muaj kev ua tau zoo tshaj plaws hauv qhov kub thiab txias.
Hu rau kev nqis tes ua
Thaum nws los ua kom txhim kho cov kev ua tau zoo thiab ntev ntawm koj cov txheej txheem muaj kev muaj, xaiv cov crucigle zoo yog qhov tseem ceeb.Silicon Graphite Cruclestsim siv covisostatic niasCov txheej txheem muaj cov kev ua kom zoo dua qub, tiv taus rau thermal poob siab, thiab thiav nyob hauv kev hnyav. Txawm hais tias koj ua haujlwm nyob rau hauv lub foundry, metallurgical, lossis tshuaj tua neeg, cov crucibles tuaj yeem txhim kho koj cov haujlwm thiab khoom zoo.
