Astaamaha
Ujeedada caaryada graphite waa in la qaboojiyo biraha qaaliga ah (dahab, qalin, iwm.), iyo agabka guud ahaan waxaa loo xushay qaabaynta ama riixida isostatic (mudnaanta).Alaabtani waxay inta badan u adeegtaa sidii qalab wax lagu cabbiro, markaa waa lagama maarmaan in la hubiyo saxnaanta hab-socodka alaabta.Ku soo dhawoow in aad sawiro iyo muunado ka baaraandegto, oo fadlan nala soo socodsii xaaladaha shaqada ee alaabta aad u baahan tahay.Waxaan kuu dooran doonaa alaabta kugu habboon waxaanan ku siin doonaa badeecooyin iyo adeegyo lagu qanco.
1. Ku kaydi meel qalalan hana qoyan.
2. Kaddib marka weelku qallalo, ha u oggolaan inay taabto biyo.Ka digtoonow inaadan isticmaalin xoog wax ku ool ah halkii aad ku dhici lahayd ama aad garaaci lahayd.
3. Baloogyada dahabka iyo qalinka ah ee loo isticmaalo dhalaalidda iyo samaynta go'yaal dhuuban, oo loo isticmaalo sida graphite crucibles ee dhalaalidda biraha aan birta ahayn.
4. Falanqaynta tijaabada ah, sida caaryada birta ee birta ah iyo ujeedooyin kale.
Cufnaanta weyn ≥1.82g/cm3
Iska caabin ≥9μΩm
Xoog laabashada ≥ 45Mpa
Ka-hortagga walbahaarka ≥65Mpa
Waxa ku jira dambaska ≤0.1%
Qayb ≤43um (0.043 mm)
ITEM | QAYBKA | AWOODDA | MAXAWOODDA | |||
DIBADDA | GUDAHA | Miisaanka | ML | DAHAB | SILVER | |
1 | 24x15x9.2 | 18×9×6 | --- | 0.9ml | 17g | 8g |
2 | 24x22x12 | 18x16x7 | --- | 1.3ml | 25g | 14g |
3 | 24x16x12 | 18×10×8 | --- | 1.3ml | 24g | 11g |
4 | 24x16x14 | 18×10×10 | --- | 1.6ml | 30g | 14g |
5 | 25x24x12 | 20x18x7 | --- | 2ml | 40g | 21g |
6 | 24x19.5x15 | 18×13×10 | --- | 2.1ml | 40g | 19g |
7 | 47.5x24x8 | 40×15×4 | --- | 2.1ml | 40g | 19g |
8 | 30x24x12 | 24x18x8 | --- | 2.5ml | 50g | 26g |
9 | 42x22x10 | 35×15×5.5 | --- | 2.6ml | 49g | 23g |
10 | 60x24x8 | 50×15×4.2 | --- | 2.8ml | 53g | 25g |
11 | 55x37x20 god weyn | 45x14x10 | 56g | 5ml | 100 g | 52g |
12 | 55x37x20 god yar | 45x24x10 | 50g | 8ml | 150g | 84g |
13 | 53x37x20 200g | 40x20x15 | 48g | 10ml | 200g | 100 g |
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 | 46ml | 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 | 2000g | 945g |
29 | 100x50x50 | 85x35x40 | 440 | 101ml | 2000g | 1060g |
30 | 100x60x40 | 85x45x30 | 225g | 101ml | 2000g | 1060g |
31 | 125x60x40 | 105x40x30 | 329g | 113ml | 2150g | 1017g |
32 | 180x55x45 | 155x35x32 | 481g | 152ml | 3000g | 1596g |
33 | 175x52x42 | 155x32x32 | 402g | 158ml | 3000g | 1500g |
34 | 125x80x40 | 105x60x30 | 390g | 170ml | 3250g | 1530g |
35 | 180x70x50 | 160x50x40 | 590g | 253ml | 5000g | 2656g |
36 | 150x90x40 | 130x70x20 | 480g | 273ml | 5180g | 2590g |
37 | 150x100x50 | 130x80x40 | 608g | 379ml | 7500g | 3979g |
38 | 180x100x50 | 160x80x40 | 720g | 500ml | 9500g | 4500g |
39 | 260x90x50 | 240x70x40 | 896g | 672ml | 12700g | 6300g |
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 | 4000g | 1350g |