Cov khoom
Graphite Crucible Rau Melting Kub
Nta
Precious hlau smelting yog cais rau thawj smelting thiab refining.Refinery txhais tau hais tias tau txais cov purity siab muaj nuj nqis hlau los ntawm smelting tsawg purity hlau, qhov twg graphite crucibles xav tau nrog siab purity, siab bulk ntom, tsawg porosity thiab zoo zog.
1. Kub kub tsis kam, melting point 3850 ± 50 ° C, boiling point 4250.
2. Cov ntsiab lus tsis tshua muaj tshauv, siab purity, kom tsis txhob muaj kab mob ntawm koj cov khoom.
3. Graphite yog ib qho yooj yim rau txheej txheem rau txhua yam koj nyiam.
4. Muaj zog txhua yam
5. Kev ua haujlwm zoo zawv zawg
6. High thermal conductivity
7. Siab thermal poob siab tsis kam thiab tshuaj tiv thaiv
8. High corrosion kuj thiab oxidation kuj
9. Zoo conductivity
10. High ceev thiab siab mechanical zog
11. Lub coefficient ntawm thermal expansion yog me me, thiab nws muaj qee yam kev tiv thaiv rau kev ua kom txias thiab cua sov sai.
12. Graphite crucibles muaj zog corrosion kuj thiab zoo heev tshuaj stability rau acidic thiab alkaline daws.Yog li ntawd, nws tsis koom nrog cov tshuaj tiv thaiv thaum lub sij hawm smelting txheej txheem.
13. Sab hauv phab ntsa ntawm graphite crucible yog du.Cov kua hlau molten tsis yooj yim rau xau los yog ua raws li phab ntsa sab hauv ntawm lub crucible, yog li nws muaj peev xwm ntws tau zoo thiab muaj peev xwm nchuav.
| GRAPHITE & CERAMIC JEWELRY CRUCIBLE | ||||||
| Khoom npe | HOM | φ1 | φ2 | φ3 | H | CAPACITY |
| 0.3kg Graphite Crucible | BFG-0.3 | 50 | 18-25 | 29 | 59 | 15ml ib |
| 0.3kg Quartz tes tsho | BFC-0.3 | 53 | 37 | 43 | 56 | ------------ |
| 0.7kg Graphite Crucible | BFG-0.7 | 60 | 25-35 : kuv | 35 | 65 | 35ml ib |
| 0.7kg Quartz tes tsho | BFC-0.7 | 67 | 47 | 49 | 63 | ------------ |
| 1kg Graphite Crucible | BFG-1 | 58 | 35 | 47 | 88 | 65ml ib |
| 1kg Quartz tes tsho | BFC-1 | 69 | 49 | 57 | 87 | ------------ |
| 2kg Graphite Crucible | BFG-2 | 65 | 44 | 58 | 110 | 135ml ib |
| 2kg Quartz tes tsho | BFC-2 | 81 | 60 | 70 | 110 | ------------ |
| 2.5kg Graphite Crucible | BFG-2.5 | 65 | 44 | 58 | 126 | 165ml ib |
| 2.5kg Quartz tes tsho | BFC-2.5 | 81 | 60 | 71 | 127.5 ib | ------------ |
| 3kgA Graphite Crucible | BFG-3A | 78 | 50 | 65.5 ib | 110 | 175ml ib |
| 3kg Ib Lub Tes Tsho Quartz | BFC-3A | 90 | 68 | 80 | 110 | ------------ |
| 3kgB Graphite Crucible | BFG-3B | 85 | 60 | 75 | 105 | 240 ml ib |
| 3kgB Quartz tes tsho | BFC-3B | 95 | 78 | 88 | 103 | ------------ |
| 4kg Graphite Crucible | BFG-4 | 85 | 60 | 75 | 130 | 300 ml |
| 4kg Quartz tes tsho | BFC-4 | 98 | 79 | 89 | 135 | ------------ |
| 5kg Graphite Crucible | BFG-5 | 100 | 69 | 89 | 130 | 400 ml |
| 5kg Quartz tes tsho | BFC-5 | 118 | 90 | 110 | 135 | ------------ |
| 5.5kg Graphite Crucible | BFG-5.5 | 105 | 70 | 89-90 : kuv | 150 | 500 ml |
| 5.5kg Quartz tes tsho | BFC-5.5 | 121 | 95 | 100 | 155 | ------------ |
| 6kg Graphite Crucible | BFG-6 | 110 | 79 | 97 | 174 | 750ml ib |
| 6kg Quartz tes tsho | BFC-6 | 125 | 100 | 112 | 173 | ------------ |
| 8kg Graphite Crucible | BFG-8 | 120 | 90 | 110 | 185 | 1000ml |
| 8kg Quartz tes tsho | BFC-8 | 140 | 112 | 130 | 185 | ------------ |
| 12kg Graphite Crucible | BFG-12 | 150 | 96 | 132 | 210 | 1300ml |
| 12kg Quartz tes tsho | BFC-12 | 155 | 135 | 144 | 207 | ------------ |
| 16kg Graphite Crucible | BFG-16 | 160 | 106 | 142 | 215 | 1 630ml |
| 16kg Quartz tes tsho | BFC-16 | 175 | 145 | 162 | 212 | ------------ |
| 25kg Graphite Crucible | BFG-25 | 180 | 120 | 160 | 235 | 2 317ml |
| 25kg Quartz tes tsho | BFC-25 | 190 | 165 | 190 | 230 | ------------ |
| 30kg Graphite Crucible | BFG-30 | 220 | 190 | 220 | 260 | 6 517ml |
| 30kg Quartz tes tsho | BFC-30 | 243 | 224 | 243 | 260 | ------------ |
1. Ntim hauv plywood rooj nrog 15mm min thickness
2. Txhua daim yog sib cais los ntawm tuab npuas kom tsis txhob kov thiab abrasion3.Tightly packed kom tsis txhob graphite qhov chaw txav thaum thauj.4.Kev cai pob kuj txais tau.
