Bidhaa
Crucible kwa ajili ya kuyeyusha dhahabu
Vipengele
Msalaba wa kuyeyusha dhahabu:
Uyeyushaji wa madini ya thamani umeainishwa kwa uyeyushaji wa msingi na usafishaji. Kisafishaji kinamaanisha kupata madini ya thamani yenye ubora wa hali ya juu kupitia kuyeyusha metali zisizo na kiwango cha chini, ambapo misalaba ya grafiti inahitajika kwa usafi wa hali ya juu, msongamano mkubwa, upepesi mdogo na nguvu nzuri.
1. Upinzani wa joto la juu, kiwango cha myeyuko 3850 ± 50 ° C, kiwango cha kuchemsha 4250.
2. Kiasi kidogo cha majivu, usafi wa juu, ili kuzuia uchafuzi wa bidhaa yako.
3. Graphite ni rahisi kuchakata katika umbo lolote upendalo.
4. Nguvu ya juu ya mitambo
5. Utendaji mzuri wa kuteleza
6. High conductivity ya mafuta
7. Upinzani wa juu wa mshtuko wa joto na upinzani wa kemikali
8. Upinzani mkubwa wa kutu na upinzani wa oxidation
9. conductivity nzuri
10. Uzito wa juu na nguvu ya juu ya mitambo
11. Mgawo wa upanuzi wa joto ni mdogo sana, na ina upinzani fulani wa matatizo kwa baridi ya haraka na inapokanzwa.
12. Vipu vya grafiti vina upinzani mkali wa kutu na utulivu bora wa kemikali kwa ufumbuzi wa tindikali na alkali. Kwa hiyo, haishiriki katika athari yoyote ya kemikali wakati wa mchakato wa kuyeyuka.
13. Ukuta wa ndani wa crucible ya grafiti ni laini. Kioevu cha chuma kilichoyeyuka si rahisi kuvuja au kuambatana na ukuta wa ndani wa crucible, kwa hiyo ina mtiririko mzuri na uwezo wa kumwaga.
| VITO VYA GRAPHITE&KERAMIC VINAWEZA KUPANDA | ||||||
| Jina la Bidhaa | AINA | φ1 | φ2 | φ3 | H | UWEZO |
| 0.3kg Graphite Crucible | BFG-0.3 | 50 | 18-25 | 29 | 59 | 15 ml |
| Sleeve ya Quartz 0.3kg | BFC-0.3 | 53 | 37 | 43 | 56 | ----------- |
| 0.7kg Graphite Crucible | BFG-0.7 | 60 | 25-35 | 35 | 65 | 35 ml |
| Sleeve ya Quartz 0.7kg | BFC-0.7 | 67 | 47 | 49 | 63 | ----------- |
| 1kg Graphite Crucible | BFG-1 | 58 | 35 | 47 | 88 | 65 ml |
| Kilo 1 cha mkono wa Quartz | BFC-1 | 69 | 49 | 57 | 87 | ----------- |
| 2kg Graphite Crucible | BFG-2 | 65 | 44 | 58 | 110 | 135 ml |
| Kilo 2 cha mkono wa Quartz | BFC-2 | 81 | 60 | 70 | 110 | ----------- |
| 2.5kg Graphite Crucible | BFG-2.5 | 65 | 44 | 58 | 126 | 165 ml |
| Sleeve ya Quartz 2.5kg | BFC-2.5 | 81 | 60 | 71 | 127.5 | ----------- |
| 3kgA Graphite Crucible | BFG-3A | 78 | 50 | 65.5 | 110 | 175 ml |
| Kilo 3 cha Sleeve ya Quartz | BFC-3A | 90 | 68 | 80 | 110 | ----------- |
| 3kgB Graphite Crucible | BFG-3B | 85 | 60 | 75 | 105 | 240 ml |
| Mkoba wa Quartz wa kilo 3 | BFC-3B | 95 | 78 | 88 | 103 | ----------- |
| 4kg Graphite Crucible | BFG-4 | 85 | 60 | 75 | 130 | 300 ml |
| Kilo 4 cha mkono wa Quartz | BFC-4 | 98 | 79 | 89 | 135 | ----------- |
| 5kg Graphite Crucible | BFG-5 | 100 | 69 | 89 | 130 | 400 ml |
| Kilo 5 cha mkono wa Quartz | BFC-5 | 118 | 90 | 110 | 135 | ----------- |
| 5.5kg Graphite Crucible | BFG-5.5 | 105 | 70 | 89-90 | 150 | 500 ml |
| Sleeve ya Quartz 5.5kg | BFC-5.5 | 121 | 95 | 100 | 155 | ----------- |
| 6kg Graphite Crucible | BFG-6 | 110 | 79 | 97 | 174 | 750 ml |
| Kilo 6 cha mkono wa Quartz | BFC-6 | 125 | 100 | 112 | 173 | ----------- |
| 8kg Graphite Crucible | BFG-8 | 120 | 90 | 110 | 185 | 1000 ml |
| Kilo 8 cha mkono wa Quartz | BFC-8 | 140 | 112 | 130 | 185 | ----------- |
| 12kg Graphite Crucible | BFG-12 | 150 | 96 | 132 | 210 | 1300 ml |
| Kilo 12 cha mkono wa Quartz | BFC-12 | 155 | 135 | 144 | 207 | ----------- |
| 16kg Graphite Crucible | BFG-16 | 160 | 106 | 142 | 215 | 1630 ml |
| Sleeve ya Quartz yenye uzito wa kilo 16 | BFC-16 | 175 | 145 | 162 | 212 | ----------- |
| 25kg Graphite Crucible | BFG-25 | 180 | 120 | 160 | 235 | 2317 ml |
| Kilo 25 cha mkono wa Quartz | BFC-25 | 190 | 165 | 190 | 230 | ----------- |
| 30kg Graphite Crucible | BFG-30 | 220 | 190 | 220 | 260 | 6517 ml |
| Kilo 30 cha mkono wa Quartz | BFC-30 | 243 | 224 | 243 | 260 | ----------- |
1. Imefungwa katika kesi za plywood na unene wa dakika 15mm
2. Kila kipande kinatenganishwa na povu unene ili kuepuka kuguswa na abrasion3. Imefungwa vizuri ili kuepuka sehemu za grafiti kusonga wakati wa usafiri.4. Vifurushi maalum pia vinakubalika.
