Atụmatụ
Ebumnobi nke graphite ebu bụ ajụkwa oké ọnụ ahịa ọla (ọlaedo, ọlaọcha, wdg), na ihe ndị a na-ahọrọkarị dị ka ịkpụzi ma ọ bụ isostatic ịpị (ebute ụzọ).Ngwaahịa a na-arụ ọrụ dị ka ngwá ọrụ nha, ya mere ọ dị mkpa iji hụ na nhazi nke ngwaahịa ahụ ziri ezi.Nnọọ iji hazie foto na ihe nlele, ma biko mee ka anyị mara ọnọdụ ọrụ nke ngwaahịa ịchọrọ.Anyị ga-ahọrọ ihe kwesịrị ekwesị maka gị ma nye ngwaahịa na ọrụ na-eju afọ.
1. Chekwaa n'ebe akọrọ ma ghara ime mmiri.
2. Mgbe crucible akpọnwụla, ekwela ka ọ bata na mmiri.Kpachara anya ka ị ghara itinye ike mmetụta n'ibu kama ịda ma ọ bụ iti.
3. Gold na ọlaọcha blocks eji agbaze na-akpụ mkpa Ibé akwụkwọ, eji dị ka graphite crucibles maka agbaze na-abụghị ferrous ọla.
4. Nyocha nyocha, dị ka ígwè ingot ebu na ebumnuche ndị ọzọ.
Nnukwu njupụta ≥1.82g/cm3
Resistivity ≥9μΩm
Ike na-ehulata ≥ 45Mpa
Mgbochi nrụgide ≥65Mpa
Ọdịnaya ntụ ≤0.1%
Akụkụ ≤43um (0.043 mm)
ITEM | SIZE | IKE | MAX.IKE | |||
N'èzí | N'ime | Ibu | ML | Ọla edo | Ọlaọcha | |
1 | 24x15x9.2 | 18×9×6 | --- | 0.9 ml | 17g | 8g |
2 | 24x22x12 | 18x16x7 | --- | 1.3 ml | 25g | 14g |
3 | 24x16x12 | 18×10×8 | --- | 1.3 ml | 24g | 11g |
4 | 24x16x14 | 18×10×10 | --- | 1.6 ml | 30g | 14g |
5 | 25x24x12 | 20x18x7 | --- | 2ml | 40g | 21g |
6 | 24x19.5x15 | 18×13×10 | --- | 2.1 ml | 40g | 19g |
7 | 47.5x24x8 | 40×15×4 | --- | 2.1 ml | 40g | 19g |
8 | 30x24x12 | 24x18x8 | --- | 2.5ml | 50g | 26g |
9 | 42x22x10 | 35×15×5.5 | --- | 2.6 ml | 49g | 23g |
10 | 60x24x8 | 50×15×4.2 | --- | 2.8 ml | 53g | 25g |
11 | 55x37x20 nnukwu oghere | 45x14x10 | 56g | 5ml | 100g | 52g |
12 | 55x37x20 obere oghere | 45x24x10 | 50g | 8ml | 150g | 84g |
13 | 53x37x20 200g | 40x20x15 | 48g | 10ml | 200g | 100g |
14 | 60x30x15 | 50x20x10 | 31g | 10ml | 190g | 90g |
15 | 60x50x20 | 45x35x10 | 39g | 10ml | 200g | 105g |
16 | 50x36x30 | 35x20x22 | 70g | 13ml | 250g | 136g |
17 | 70x57x20 | 50x37x10 | 110g | 15ml | 300g | 157g |
18 | 70x67x26 | 50x47x16 | 150g | 25ml | 500g | 262g |
19 | 100x30x30 | 90x18x22 | 99g | 35ml | 665 g | 315g |
20 | 85x45x30 | 65x30x20 | 135g | 35ml | 665g | 315g |
21 | 70x40x30 | 60x30x25 | 70g | 45ml | 850g | 425g |
22 | 70x80x20 | 55x65x15 | 105g | 46 ml | 900g | 483g |
23 | 120x40x30 | 100x25x24 | 150g | 51ml | 1000g | 535g |
24 | 100x50x25 | 90x40x20 | 98g | 60ml | 1000 | 535g |
25 | 90x60x20 | 80x50x17 | 73g | 65ml | 1100g | 585g |
26 | 125x50x30 | 105x35x20 | 245g | 65ml | 1250g | 585g |
27 | 135x42x32 | 115x32x22 | 189g | 75ml | 1400g | 675g |
28 | 160x50x38 | 140x30x28 | 356g | 105ml | 2000 g | 945g |
29 | 100x50x50 | 85x35x40 | 440 | 101ml | 2000 g | 1060g |
30 | 100x60x40 | 85x45x30 | 225g | 101ml | 2000 g | 1060g |
31 | 125x60x40 | 105x40x30 | 329g | 113 ml | 2150g | 1017g |
32 | 180x55x45 | 155x35x32 | 481g | 152 ml | 3000 g | 1596g |
33 | 175x52x42 | 155x32x32 | 402g | 158ml | 3000 g | 1500g |
34 | 125x80x40 | 105x60x30 | 390g | 170ml | 3250g | 1530g |
35 | 180x70x50 | 160x50x40 | 590g | 253 ml | 5000g | 2656g |
36 | 150x90x40 | 130x70x20 | 480g | 273 ml | 5180g | 2590g |
37 | 150x100x50 | 130x80x40 | 608g | 379 ml | 7500 g | 3979g |
38 | 180x100x50 | 160x80x40 | 720g | 500ml | 9500g | 4500g |
39 | 260x90x50 | 240x70x40 | 896g | 672 ml | 12700 g | 6300 g |
40 | 40x40x20 | 20x20x10 | 50g | 4ml | 76g | 38g |
41 | 45x45x10 | 35x35x5.5 | 24g | 6ml | 114g | 54g |
42 | 50x50x20 | 35x35x10 | 69g | 12ml | 250g | 108g |
43 | 50x50x35 | 40x40x30 | 71g | 45ml | 800g | 400g |
44 | 50x50x50 | 40x40x45 | 101g | 60ml | 1000g | 540g |
45 | 100x100x25 | 85x85x20 | 195g | 130ml | 2500g | 1170g |
46 | 100x100x50 | 80x80x40 | 440g | 150ml | 4000 g | 1350g |