Garaafyada Crucibleswaxay bixiyaan noocyo kala duwan oo hanti ah kuwaas oo ka dhigaya doorashada ugu sareysa ee codsiyada kulaylka sarreeya, gaar ahaan dhalada biraha iyo shaqada abuurka. Waa kuwan waxyaabaha muhiimka ah ee agabka iyo qeexitaannada qeexaya wax qabadka saqafyadan:
Magaca Alaabta (NAME) | Qaabka (TYPE) | φ1 (mm) | φ2 (mm) | φ3 (mm) | H (mm) | Awood (CAPACITY) |
0.3kg Graphite Crucible | BFG-0.3 | 50 | 18-25 | 29 | 59 | 15ml |
0.3kg Quartz Sleeve | BFG-0.3 | 53 | 37 | 43 | 56 | 15ml |
0.7kg Graphite Crucible | BFG-0.7 | 60 | 25-35 | 47 | 65 | 35ml |
0.7kg Quartz Sleeve | BFG-0.7 | 67 | 47 | 49 | 72 | 35ml |
1kg Graphite Crucible | BFG-1 | 58 | 35 | 47 | 88 | 65ml |
1kg Quartz Sleeve | BFG-1 | 65 | 49 | 57 | 90 | 65ml |
2kg Graphite Crucible | BFG-2 | 81 | 49 | 57 | 110 | 135ml |
2kg Quartz Sleeve | BFG-2 | 88 | 60 | 66 | 110 | 135ml |
2.5kg Graphite Crucible | BFG-2.5 | 81 | 60 | 71 | 127.5 | 165ml |
2.5kg Quartz Sleeve | BFG-2.5 | 88 | 71 | 75 | 127.5 | 165ml |
3kg Graphite Crucible A | BFG-3A | 78 | 65.5 | 85 | 110 | 175ml |
3kg Quartz Sleeve A | BFG-3A | 90 | 65.5 | 105 | 110 | 175ml |
3kg Graphite Crucible B | BFG-3B | 85 | 75 | 85 | 105 | 240ml |
3kg Quartz Sleeve B | BFG-3B | 95 | 78 | 105 | 105 | 240ml |
4kg Graphite Crucible | BFG-4 | 98 | 79 | 89 | 135 | 300ml |
4kg Quartz Sleeve | BFG-4 | 105 | 79 | 125 | 135 | 300ml |
5kg Graphite Crucible | BFG-5 | 118 | 90 | 110 | 135 | 400ml |
5kg Quartz Sleeve | BFG-5 | 130 | 90 | 135 | 135 | 400ml |
5.5kg Graphite Crucible | BFG-5.5 | 105 | 89-90 | 125 | 150 | 500ml |
5.5kg Quartz Sleeve | BFG-5.5 | 121 | 105 | 150 | 174 | 500ml |
6kg Graphite Crucible | BFG-6 | 121 | 105 | 135 | 174 | 750ml |
6kg Quartz Sleeve | BFG-6 | 130 | 110 | 173 | 174 | 750ml |
8kg Graphite Crucible | BFG-8 | 120 | 90 | 110 | 185 | 1000ml |
8kg Quartz Sleeve | BFG-8 | 130 | 90 | 210 | 185 | 1000ml |
12kg Graphite Crucible | BFG-12 | 150 | 90 | 140 | 210 | 1300ml |
12kg Quartz Sleeve | BFG-12 | 165 | 95 | 210 | 210 | 1300ml |
16kg Graphite Crucible | BFG-16 | 176 | 125 | 150 | 215 | 1630ml |
16kg Quartz Sleeve | BFG-16 | 190 | 120 | 215 | 215 | 1630ml |
25kg Graphite Crucible | BFG-25 | 220 | 190 | 215 | 240 | 2317ml |
25kg Quartz Sleeve | BFG-25 | 230 | 200 | 245 | 240 | 2317ml |
30kg Graphite Crucible | BFG-30 | 243 | 224 | 240 | 260 | 6517ml |
30kg Quartz Sleeve | BFG-30 | 243 | 224 | 260 | 260 | 6517ml |
- Habdhaqanka kulaylka
- Sawir-gacmeedyomuujiyaan kulaylka wanaagsan ee wanaagsan, hubinta qaybinta kulaylka isku mid ah. Hantidani waxay yaraynaysaa dhibcooyinka kulul waxayna hubisaa xitaa dhalaalidda, taasoo ka dhigaysa inay aad ugu hufan yihiin biraha sida dahabka, naxaasta, iyo aluminiumka.
- Dareenka kulaylka wuxuu gaari karaa qiyamka ilaa 100 W/m·K, kaas oo ka sarreeya marka loo eego agabka dib-u-celinta dhaqameed.
- Iska caabinta Heerkulka Sare
- Sawir-gacmeedyoWaxay awoodaan inay u adkeystaan heerkul aad u sarreeya, ilaa 1700°Cjawiga aan firfircoonayn ama xaaladaha vacuum. Tani waxay u oggolaanaysaa inay ilaashadaan daacadnimada qaab dhismeedka deegaan baahida iyada oo aan hoos loo dhigin.
- Qulqulladani waxay ahaanayaan kuwo deggan oo adkaysi u leh qallafsanaanta kulayl daran.
- Iskuxidhka Hoose ee Balaadhinta Kulaylka
- Agabka garaafka ayaa leh aiskudar hoose ee ballaarinta kulaylka(sida ugu hooseeya 4.9 x 10 ^ -6 / ° C), yaraynta khatarta dillaaca ama shoogga kulaylka marka ay la kulmaan isbeddello heerkul ah oo degdeg ah.
- Habkani waxa uu ka dhigayaa graphite crucibles si gaar ah ugu habboon hababka ku lug leh kuleylka iyo qaboojinta soo noqnoqda.
- Iska caabinta daxalka
- Graphite kiimikaad ahaan waa mid aan firfircoonayn waana soo bandhigayaaiska caabin sare u leh inta badan acids, alkalis, iyo walxaha kale ee daxalka, gaar ahaan dhimista ama jawiga dhexdhexaadka ah. Tani waxay ka dhigaysa graphite crucibles ku habboon bay'ada kiimikada gardarada ah ee birta tuurista ama sifaynta.
- Iska caabbinta maaddada oksaydheynta waxaa lagu sii wanaajin karaa dahaar ama daawayn gaar ah, hubinta nolosha adeeg dheer.
- Waxqabadka Korontada
- Sida korantada wanaagsan ee korantada, qalabka graphite waxay ku habboon yihiin codsiyada kuleylinta induction. Korantada sare ee korontadu waxay awood u siinaysaa isku xidhka wax ku oolka leh ee nidaamyada soo-gelinta, hubinta kuleyl degdeg ah oo isku mid ah.
- Hantidani waxay si gaar ah faa'iido u leedahay hababka u baahanweel kuleyliyaha induction, kor u qaadida hufnaanta hawleed ee warshadaha sida shaqada aasaaska ama biraha.
- Nadiifinta iyo Halabuurka Maaddada
- Kaarboon graphite crucibles nadiif ah-sare(ilaa 99.9% daahirnimo) ayaa lagama maarmaan u ah codsiyada meesha wasakheynta birta ah ay tahay in laga fogaado, sida soo saarista biraha qaaliga ah ama dhoobada sare.
- Silicon carbide graphite cruciblesisku darka sifooyinka graphite iyo silikoon carbide, oo siinaya xoog farsamo oo la xoojiyey, iska caabin oksaydh, iyo meel dhalaalaysa sare, ku haboon xaaladaha qalliinka daran.
- Waarta iyo Cimri dheeraanta
- Garaafyada si gooni gooni ah loo riixaywaxaa loo soo saaray inay yeeshaan cufnaan isku mid ah iyo xoog, taasoo keenta cimri dherer iyo hoos u dhac ku yimaada walxaha inta lagu jiro hawlgallada heerkulka sare. Quraacyadani waxay sidoo kale aad ugu adkeysanayaan nabaad guurka iyo burburka farsamada.
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Halabuurka Kiimikada:
- Kaarboon (C): 20-30%
- Silicon Carbide (SiC): 50-60%
- Alumina (Al2O3): 3-5%
- Kuwo kale: 3-5%
- Cabirka iyo Qaababka la beddeli karo
- Crucibles garaafyadayada waxaa lagu heli karaa noocyo kala duwan oo cabbirro iyo qaabayn ah. Kacrucibles graphite yar(ku habboon tijaabada birta ee cabbirka shaybaadhka) ilaa weel waaweyn oo loogu talagalay dhalada heerka warshadaha, waxaanu bixinaa xalal ku habboon codsi kasta.
- Sariiraha graphite-ka ahiyo crucibles lehshubanWaxa kale oo lagu habayn karaa shuruudo gaar ah oo kabka, hubinta ku habboonaanta iyo hufnaanta maaraynta biraha.